Wat is dit voor een apparaat? En wat kan je ermee? Tja, dit apparaat vergt nu eenmaal niet veel uitleg.HET MEEST NUTTELOZE APPARAAT TER WERELDDe Useless box dient letterlijk geen enkel nut heeft, maar is tegelijkertijd wel zo hilarisch is dat je het aan iedereen wilt laten zien. Dit bouwpakket geeft u de mogelijkheid een eigen Useless Box te bouwen en uw technische kennis te vergroten. Uiteindelijk zal dit apparaat zich iedere keer uitschakelen, wanneer het ingeschakeld wordt en heeft het dus een totaal zinloze functie.Nog steeds nieuwsgierig? Kijk dan de video hieronder. Een must-have voor elk kantoor: thuis of op de zaak!
Arduboy is a miniture game development system the size of a credit card based on the popular open source Arduino platform. Learn to program/code with lots of tutorials and an active community of developers, develop and share your own games using Arduino software via the USB-Cable. Use your PC/Mac/Linux machine to download over 200 unique games created by members of the Arduboy Community.Features
Processor: ATmega32u4 (same as Arduino Leonardo & Micro)
Memory: 32 KB Flash, 2.5 KB RAM, 1 KB EEPROM
Inputs: 6 Momentary Tactile Buttons
Outputs: 128 x 64 1-bit OLED, 4 Ch. Piezo Speaker & Blinky LED
Battery: 180 mAh Thin-Film Lithium Polymer
Connectivity: Micro-USB 2.0 with built-in HID profile
Programming: Arduino IDE, Arduboy Game Loader, GCC & AVRDude
Open source gamingAnyone can make games for the Arduboy! Free online tutorials guide you through a step by step process on how to develop your own software! There are already plenty of examples to learn from. Ever wanted to create a level or map for your favorite game, or make your favorite character jump higher? Now is your chance!Super retroDesigned to remind you of a more simple time in the world of gaming, the Arduboy brings true 8-bit gaming into the 21st century with style. The black and white screen invites you to involve your imagination once again while gaming.Durable constructionA polycarbonate front, ultra thin circuit board, and stamped aluminum metal back is the ultimate combination. A rechargeable lithium polymer battery provides over 8 hours of battery life, and the same cable you use to charge can be used to upload new games! At only 5 mm thick, Arduboy can live in your pocket (or even wallet) and is thinner than nearly any mobile phone!Downloads
Schematics
GitHub
Documentation
The TV-B-Gone universal remote control allows you to turn virtually any TV On or OFF. You control when you see TV, rather than what you see. The TV-B-Gone Keychain remote is so small that it easily fits in your pocket so that you have it handy whenever you need it, wherever you go: bars, restaurants, laundromats, ballparks, arenas, etc.The TV-B-Gone Kit is a great way to teach about electronics. When soldered together, it allows you to turn off almost any television within 150 feet or more. It works on over 230 total power codes – 115 American/Asian and another 115 European codes. You can select which zone you want during kit assembly.This is an unassembled kit which means that soldering and assembly is required – but it’s very easy and a great introduction to soldering in general.This kit makes the popular TV-B-Gone remote more fun because you created it yourself with some basic soldering and assembly! Show your friends and family how technologically savvy you are, and entertain them with the power of the TV-B-Gone!The kit is powered by 2x AA batteries and the output comes from 2x narrow beam IR LEDs and 2x wide-beam IR LEDs.IncludedAll required parts/componentsRequiredTools, soldering iron, and batteriesDownloadsGitHub
Pixy2 wordt geleverd met verschillende kabels zodat u het kunt verbinden met een Arduino of een Raspberry Pi uit de doos. Bovendien biedt de I/O-poort verschillende interfaces (SOI, I²C, UART, USB) om uw Pixy2 in de meeste boards aan te sluiten. Hier vindt u verschillende projectideeën om u op weg te helpen en hier vindt u de software en bibliotheken die u nodig zult hebben om uw Pixy2 te programmeren.
Op zoek naar een leuk zelfbouw project voor Kerst? Zet dit extra grote Poly Rendier beeldje in elkaar en programmeer het en laat de LED's alle kleuren van de regenboog weergeven! Ideaal voor zowel beginners als gevorderde makers!Deze leerzame en leuke bouwkit combineert soldeer- en programmeervaardigheden in één project van groot formaat. Eerst moet je enkele eenvoudige componenten op de verkoperde printplaat solderen. De componenten omvatten fraaie RGB LED's die een speciaal diffuus effect hebben. Als het soldeerwerk klaar is, kun je de kleuren en lichteffecten van de verschillende LED's programmeren dankzij de Arduino Nano Every. De Arduino wordt voorgeprogrammeerd met enkele basis LED-effecten, zodat je kit werkt zodra je hem van voeding voorziet met de meegeleverde adapter. Of je kunt ervoor kiezen je eigen code te schrijven op basis van de beschikbare voorbeeldcode.Programmeerbare uitbreidingenDe printplaat van dit project is speciaal ontworpen zodat je verschillende uitbreidingen kunt toevoegen. Voeg bijvoorbeeld een OLED-scherm toe om berichten weer te geven of programmeer het om de dagen tot Kerstmis af te tellen! Of voeg een IoT Tuya chip toe zodat je project kan communiceren met je smartphone. Je kunt zelfs een microfoon voor geluid, bewegingssensor of lichtsensor toevoegen.Kenmerken
XL-formaat & verkoperde printplaat (PCB) in de vorm van een polymetrisch rendier
22 adresseerbare (programmeerbare) RGB LED's
14 x 5 mm RGB LED's
10 x 8 mm RGB LED's
Arduino Nano Every
Onboard drukknop
USB A naar USB micro kabel voor programmering
USB A naar USB B kabel voor voeding
Houten houder
Volledige handleiding en video beschikbaar in 5 talen
Voorbeeldcode voor Arduino beschikbaar
Leerzaam en leuk voor alle leeftijden en vaardigheidsniveaus
Diverse uitbreidingen beschikbaar
een OLED-scherm
een slimme IoT-sensor om verbinding te maken met je smartphone
een microfoonsensor
en nog veel meer!
Niet inbegrepen: soldeerbout, soldeertin, tang en een soldeermatje
Specificaties
Afmetingen: 168 x 270 mm
Voeding: 5 V/2.1 A max. (kabel inbegrepen)
SunFounder PiCar-4WD is a very cool raspberry pi robot kit designed for both Raspberry Pi beginners and professionals to learn electronic kits. It is suitable for the Raspberry Pi 4B and 3 Model B+/ 3B. With the grayscale module, ultrasonic module, Photo-interrupter sensor module, the car can realize obstacle avoidance, line-following, object following, cliff detection, velocity measurement, mileage calculation, and so on.In addition, this new raspberry pi smart car with a tutorial make you easy to assemble this robot car kit, we have written a friendly browser software that quickly turns on/off and freely combines the above-mentioned various functions. U will see a cool appearance car kit to learn electronics, programming, and robotics.If you are interested in autonomous driving, you should own a SunFounder PiCar-4WD!
Features
【PROGRAMMING LANGUAGES & VARIOUS MODULES】The Raspberry Pi robot be programmed by Python language. It comes with four sensor modules including 4WD HAT Module, Velocity Measurement Module, 3-ch Grayscale Sensor Module, and 3.3V Ultrasonic Module【MULTIPLE FUNCTIONS】The Multifunctional SunFounder 4WD Smart Car supports multiple functions: Obstacle Avoidance; Line Following; Object Following; Cliff Detection; Velocity Measurement; Mileage Calculation; Radar Sampling. In addition, It has 4 powerful motors, create more power than SunFounder PicarV and PicarS.【WEB CONTROL】The Raspberry Pi Car can be controlled by Android and iOS Mobile to get web remote control, only need your phone can connect the Internet. It compatible with PC (use keyboard control) /Phone (recommended)/Tablet, make robot kits easy, make robot kits fun.【FRIENDLY DESIGN】It comes with a user manual, including operational examples of web terminal, also provides the original python code for in-depth learning.
Package List
Electronic Parts1 x 4WD HAT Module1 x 2-ch Photo-interrupter Module(Velocity Measurement Module)1 x 3-ch Grayscale Sensor Module1 x 3.3V Ultrasonic Module
Other Parts1 x Connection Wire(Grayscale Sensor Module)1 x Connection Wire(Ultrasonic Module)1 x Connection Wire(Photo-interrupter Module)1 x Ribbon4 x Cable Tie1 x Screwdriver4 x Wheels 1 x Battery Holder
Driving Parts 4 x Motor1 x Servo
Structural Plates1 x Top Plate1 x Bottom Plate2 x Spoiler4 x Support1 x Radar support
Mechanical Parts4 x M1.5*4mm Self-tapping Screw6 x M1.4*8mm Screw4 x M2*10 mm Screw10 x M2.5*6mm Screw4 x M3*8mm Flat-head16 x M3*8mm Screw10 x M3*28mm Screw6 x M1.4 Nut4 x M2 Nut18 x M3 Nut6 x M2.5*11mm Bi-pass Nylon Standoff2 x Encoding Disk6 x M2.5*8+6mm Single-pass Nylon Standoff6 x M3*30mm Bi-pass Nylon Standoff
Een goede manier om de werking van een elektronische schakeling uit te leggen is door de discrete onderdelen op de printplaat precies zo te plaatsen als in het schema. Druk op de knop en deze 'Elektor Classic' reageert met 1 van de 3 sirenegeluiden: politie, ambulance of brandweer. De bouwdoos bestaat alleen uit onderdelen met doorlopende gaten en is inclusief een houten standaard. Een volledige uitleg van de werking van de schakeling staat op de achterkant van de printplaat. Functies Realistisch geluid uit ingebouwde luidspreker Unieke PCB Layout komt overeen met schema Elektor Heritage Circuit Symbolen Geprobeerd en getest door Elektor Labs Educatief en nerdy project Alleen onderdelen met doorvoeropening Inbegrepen Gedrukte printplaat Alle onderdelen Houten Desktop Stand
Dit is een kit voor een pan-kantel mechanisme expliciet ontworpen voor Pixy2. Na het in elkaar zetten van de kit en het aansluiten op Pixy2, zul je in staat zijn om gekleurde objecten te volgen met behulp van de Pan/Tilt demo.Het bevat twee lasergesneden plastic stukken voor de basis, twee verschillende servo's voor de pan en tilt assen, en alle bevestigingsmaterialen en kabelbinders die je nodig hebt om te assembleren.Functies
Het pan-kantelmechanisme voor de Pixy2 is opnieuw ontworpen, waardoor het kleiner en sneller is dan de pan-kantel voor de originele Pixy.
Alle benodigde hardware is inbegrepen.
De pan-kantel basis wordt direct bevestigd aan een Arduino met Arduino-compatibele gatenpatroon en bevat stand-offs en bevestigingsmiddelen.
Er worden verschillende pan-kanteldemo's meegeleverd die kunnen worden uitgevoerd met Arduino, Raspberry Pi of stand-alone (geen controller).
Volledige montagehandleiding
Deze educatieve en creatieve kit combineert soldeer- én programmeervaardigheden, maar dan in XL-formaat. Soldeer eerst enkele eenvoudige componenten op de knap ontworpen printplaat. De componenten bestaan uit stijlvolle RGB-LED's die zorgen voor een zacht en warm effect. Dankzij het Arduino Nano Every board kan je na het solderen de verschillende kleuren en lichteffecten programmeren. De Arduino is reeds voorgeprogrammeerd met enkele basis ledeffecten. Zo is de kit helemaal klaar voor gebruik zodra je de meegeleverde adapter in het stopcontact steekt. Maar als je wilt, kan je ook je eigen code schrijven aan de hand van de beschikbare voorbeeldcode. Programmeerbare add-ons De printplaat is zo ontworpen dat deze gemakkelijk uitbreidbaar is met verschillende add-ons. Sluit bijvoorbeeld een oledscherm aan om berichten weer te geven of programmeer het Arduino-board en tel de dagen af tot Kerstmis! Of voeg een Tuya IoT-sensor toe, zodat je het project kunt aansturen met je smartphone. Je kunt zelfs een microfoon-geluidssensor, bewegingssensor of lichtsensor aansluiten. Features XL-printplaat in de vorm van een kerstboom 24 programmeerbare RGB-LED's (WS2812) 20x RGB-LED's (5 mm) 4x 8 RGB-LED's (8 mm) Arduino Nano Every Met drukknop Kabel USB-A naar micro-USB voor programmeren Voedingskabel USB-A naar USB-B Houten standaard Gedetailleerde handleiding en video beschikbaar in 5 talen Met voorbeeldcode voor Arduino Educatieve & leuke kit voor alle leeftijden en niveaus Niet meegeleverd: soldeerbout, soldeertin, tang, soldeermat Specificaties Afmetingen: 190 x 258 mm Voeding: 5 V / 2,1 A max. (kabel meegelev.) Downloads Soldeerhandleiding Elektronisch schema Gemakkelijke voorbeeldcode met oefeningen Basiscode van de voorgeprogrammeerde Arduino Nano met verschillende basis LED-effecten
The PicoGo is a smart mobile robot based on Raspberry Pi Pico, it includes ultrasonic module, LCD module, Bluetooth module, line following module, and obstacle avoidance module, all these functions are highly integrated for easily achieving IR obstacle avoidance, auto line following, Bluetooth/IR remote control, and more. With various advanced features, it will help you fast get started with smart robot design and development. Features Standard Raspberry Pi Pico header, supports Raspberry Pi Pico series Battery protection circuit: over charge/discharge protection, over current protection, short circuit protection, reverse proof, more stable and safe operating Recharge/Discharge circuit, allows programming/debugging concurrently while recharging 5-ch infrared sensor, analog output, combined with PID algorithm, stable line tracking Onboard multiple smart robot sensors like line tracking, obstacle avoidance, no more messy wiring 1.14-inch IPS colorful LCD display, 240 x135 pixels, 65K colors Integrates Bluetooth module, allows teleoperations like robot movement, RGB LED display color, buzzer, etc. by using mobile phone APP N20 micro gearmotors, with metal gears, low noise, high accuracy Colorful RGB LED IR obstacle avoidance The module sends IR beam and detects objects by receiving the reflected IR beam, to easily avoid obstacles in the way. Auto line following Features 5-ch IR detector for sensing and analysing the black line, combined with PID algorithm for adjusting robot movement, high sensitivity, stable tracking. Ultrasonic sensor Ultrasonic is generally faster and easy-to-calculate, suitable for functions like real time control, and obstacle avoidance, with the industrial practical ranging accuracy, it is widely used on robot research and development. Object tracking The robot is able to detect front object by ultrasonic or IR, and keeps moving to track the target automatically. IR remote control Integrates IR receiver, so that you can control the robot to move or turn direction by sending infrared light from the remote controller. Bluetooth remote control Comes with mobile phone APP, allows you to use the phone to control the movement of the robot, or control its peripherals like changing LED color, making the buzzer to sound, etc. RGB LED control Included 1x PicoGo base board 1x PicoGo acrylic panel 1x 1.14-inch LCD Module 1x Ultrasonic sensor x1 1x IR remote controller 1x USB-A to micro-B cable 1.2 m 1x PH2.0 8-Pin cable 5 cm opposite side headers 1x Mini cross wrench sleeve 1x Screwdriver 1x Screws and standoffs pack Required 1x Raspberry Pi Pico (pre-soldered header) 1x 5 V/3 A power supply 2x 14500 batteries Downloads Wiki
Build & code your own LoRa communication deviceChatter is a DIY encrypted wireless communicator. It is a free, private, security-first texting device that teaches about electronics and coding. It comes in a pair because texting yourself is not as fun as you think.Chatter uses low-power 'LoRa' wide area network technology to send text messages, emojis, memes and GIFs.DIY walkie talkie with peculiar superpowersChatter uses long-range, low power communication (LoRa), which encodes information similar to the way dolphins and bats communicate!Comes in a pair but keeps all of your secrets
Ready to become James to your Bond?
Use your own private network to scramble text into a secret code that only other Chatter devices will see.
Sending texts for free has never been cooler!
Pairing is caring
Create a whole network of friends to share your secrets with.
Create avatars, customize chat features, play games, or send personalized texts, because texting yourself is not as fun as you think.
Easy to follow instructions
Anatomy guide: Learn about parts that make Chatter work
Build guide: Step-by-step guide with 100+ photos
Usage guide: Tips & tricks on how to use Chatter
Coding guide: Beginner-friendly with detailed instructions
Included
Main circuit board
Antenna
Display board
Button caps
Acryllic casing
Battery holders with batteries
Pushbuttons
Piezo buzzer
Brass standoffs
On-Off switches
Metal bolts
As compared to the (US Letter/A4 sized) AxiDraw V3, the AxiDraw V3/A3 has extended travel range, designed for use with paper sizes up to and including 11 × 17 inch ('tabloid' or 'ledger') and A3. It can work with any paper up to and including that size, including envelopes, regular US letter (8 1/2 × 11 inch) or A4 (297 × 210 mm) sized paper, note cards, business cards, or a whole array of smaller items. The AxiDraw comes with a mounting easel (board with clips) that can be used for holding paper, cards, and envelopes of various sizes. The AxiDraw V3/A3 also comes standard with AxiDraw Outrigger Feet pre-installed, for greater stance and stability while plotting. The unique design of the AxiDraw features a drawing head that extends beyond the body of the machine, making it possible to also draw on flat objects bigger than the machine itself. For example, you can set it right on top of a box to write an address or add decorations. You can even set it on top of a poster board, chalkboard, or whiteboard to draw graphics in place. The pen holder fits a wide variety of pens, including Sharpie fine and ultra-fine point markers, most rollerball and fountain pens, small-bodied whiteboard markers, and so forth. It can even hold a fountain pen at a proper angle of 45° to the paper. You can also use implements that aren't pens, such as pencils, chalk, charcoal, brushes, and many others. However, you'll get the best results with instruments such as fountain pens and rollerball pens, which do not require the user to apply pressure. Getting Started The AxiDraw comes fully assembled, tested, and ready to use, right out of the box. A universal-input plug-in power supply is included with the AxiDraw, as is a USB cable, and an optional paper-holding easel. Assuming that you've installed the software first, you can be up and plotting within minutes of opening the box. The comprehensive PDF user guide walks you through every step of the process. To operate AxiDraw, you will need a reasonably modern computer with an available USB port (Mac, Windows or Linux), plus internet access to download necessary software. Pens and paper are not included. (You can use your own! AxiDraw does not require proprietary pens or paper.) AxiDraw is normally controlled through a set of extensions to Inkscape, the excellent, popular and free vector graphics program. Basic operation is much like that of a printer driver: you import or make a drawing in Inkscape, and use the extensions to plot your text or artwork. It's all handled through a straightforward graphical user interface, and works cleanly on Mac, Windows and Linux. Specifications Performance Usable pen travel (inches): 16.93 × 11.69 inches Usable pen travel (millimeters): 430 × 297 mm Vertical pen travel: 0.7 inch (17 mm) Maximum XY travel speed: 15 inches (38 cm) per second Native XY resolution: 2032 steps per inch (80 steps per mm) Reproducibility (XY): Typically better than 0.005 inches (0.1 mm) at low speeds. Physical Major structural components are machined and/or folded aluminum. Holds pens and other drawing instruments up to 5/8' (16 mm) diameter. Overall dimensions: Approximately 26 × 18.5 × 4 inches (66 × 47 × 10 cm) Maximum height with cable guides: Approximately 11 inches (29 cm) Footprint: Approximately 26 × 5 inches (66 x 13 cm) Physical weight: 5.5 Lb (2.5 kg) Software Compatible with Mac, Windows, and Linux Drive directly from within Inkscape, using the AxiDraw extension. Comprehensive user guide available for download. Driver software software free to download and open source Internet access is required to download software. Additionally, AxiDraw Merge software available at no cost to AxiDraw owners. Programming interfaces Note: Programming is not required to use the AxiDraw. Stand-alone command line interface (CLI) Available AxiDraw Python API
RESTful API available for full machine control, stand-alone or accessible by running RoboPaint in the background. Simplified 'GET-only' API available as well, for use in programming environments (such as Scratch, Snap) that permit only retrieval of URLs. Direct EiBotBoard (EBB) command protocol available for use in any programming environment that supports communication with USB-based serial ports. Code that generates SVG files can also be used to (indirectly) control the machine. Included AxiDraw V3/A3 writing and drawing machine (fully assembled, tested, and ready to use) Multi-plug power supply with EU adapter USB cable Easel (Board and clips) for paper holding Downloads User Guide
Easy to solder real time watch kit with a unique laser cut acrylic casing. Four individual acrylic parts cut to fit the internal PCB, battery and switch perfectly. Included is a velcro wrist band. After soldering the Solder:Time, the watch is built by stacking the acrylic parts with the PCB and holding it together with the included screws.The Solder:Time was designed to be a wrist watch. It doesn't have to be limited to living on your wrist, you could also use it as a badge or desk clock.Features
Great looking laser cut acrylic case
Unique watch
Easy to solder
Stand alone project – no computer or other programmer required. Just solder it and it's ready!
On board Dallas DS1337+ Real Time Clock (RTC) for super accurate time keeping
Jumper (on bottom) for always on use.
Hackable: Programming and I²C pads labeled on bottom
Clear front and back casing to show the internal electronics
Adjustable wrist band
Can be also be worn as a badge with optional badge clip.
Long lasting battery, with special LED lighting method and very low power processor sleeping.
Included
Solder:Time PCB with all of the electronics
Laser cut acrylic casing with four screws
Easy to use Velcro type wrist band (long enough for huge wrists, trim-able for smaller ones.
CR2032 Battery
DownloadsDocumentationRequiredSoldering Iron, solder and wire snips.
The AxiDraw SE/A3 has the same extended plotting area as the AxiDraw V3/A3. In place of the central extrusion that makes up the body of that machine, the AxiDraw SE/A3 has a central beam that is CNC machined from a solid billet of 6061-T6 aluminum, and then anodized to a sleek black finish.This heavy, rigid structure – it's a solid block of metal! – provides dramatically better straightness and stiffness, even compared to the already-stiff AxiDraw V3/A3. This design adds mass exactly where you want it: to the non-moving base that forms the X-axis of the machine. In order to keep the weight light where it matters, the moving Y-axis of the AxiDraw SE/A3 uses the same stiff and light custom aluminum extrusion that we use on the AxiDraw V3/A3.Beyond this, the central beam and X-axis of the AxiDraw SE/A3 feature an all-new geometry for the rolling wheels, which provides more stable and uniform motion along the axis.Getting StartedThe AxiDraw comes fully assembled, tested, and ready to use, right out of the box. A universal-input plug-in power supply is included with the AxiDraw, as is a USB cable, and an optional paper-holding easel. Assuming that you've installed the software first, you can be up and plotting within minutes of opening the box. Our comprehensive PDF user guide walks you through every step of the process.To operate AxiDraw, you will need a reasonably modern computer with an available USB port (Mac, Windows or Linux), plus internet access to download necessary software. Pens and paper are not included. (You can use your own; AxiDraw does not require proprietary pens or paper.)AxiDraw is normally controlled through a set of extensions to Inkscape, the excellent, popular and free vector graphics program. Basic operation is much like that of a printer driver: you import or make a drawing in Inkscape, and use the extensions to plot your text or artwork. It's all handled through a straightforward graphical user interface, and works cleanly on Mac, Windows and Linux.SpecificationsPerformance
Usable pen travel (inches): 16.93 × 11.69 inches
Usable pen travel (millimeters): 430 × 297 mm
Vertical pen travel: 0.7 inch (17 mm)
Maximum XY travel speed: 15 inches (38 cm) per second
Native XY resolution: 2032 steps per inch (80 steps per mm)
Reproducibility (XY): Typically better than 0.005 inches (0.1 mm) at low speeds.
Physical
Major structural components are machined and/or folded aluminum.
Holds pens and other drawing instruments up to 1' (25.4 mm) diameter.
Overall dimensions: Approximately 26 × 19 × 5 inches (66 × 48 × 13 cm)
Maximum height with cable guides: Approximately 11 inches (29 cm)
Footprint: Approximately 26 × 5 inches (66 x 13 cm)
Weight: 8.4 Lb (3.8 kg)
Software
Compatible with Mac, Windows, and Linux
Drive directly from within Inkscape, using the AxiDraw extension.
Comprehensive user guide available for download
Driver software software free to download and open source
Internet access is required to download software.
Additionally, AxiDraw Merge software available at no cost to AxiDraw owners.
Programming interfaces
Note: Programming is not required to use the AxiDraw.
Stand-alone command line interface (CLI)
Available AxiDraw Python API
RESTful API available for full machine control, stand-alone or accessible by running RoboPaint in the background.
Simplified 'GET-only' API available as well, for use in programming environments (such as Scratch, Snap) that permit only retrieval of URLs.
Direct EiBotBoard (EBB) command protocol available for use in any programming environment that supports communication with USB-based serial ports.
Code that generates SVG files can also be used to (indirectly) control the machine.
Included
AxiDraw SE/A3 writing and drawing machine (fully assembled, tested, and ready to use)
Multi-plug power supply with EU adapter
USB cable
Tabloid/A3 Clip Easel (Board and clips) for paper holding
Standard AxiDraw pen clip and XL pen clip
Italic pen adapter
DownloadsUser Guide
Listen to nature with modern electronics!Human ears cannot hear the cries of bats? With the right equipment, you can – and you can do much more.Make your own premium ultrasound detector and experience it yourself! With this construction kit, this will be an easy exercise that cannot go wrong. The kit contains a circuit board that is already equipped with various SMD components. You only have to solder some elements yourself and wire the circuit board with the microphone, the loudspeaker and the adjusters. Due to modern integrated circuits, the detector will be very sensitive and powerful.Once it is built, you can start exploring and discovering: with the detector, the bat's ultrasounds can become audible for humans. That way, you can trace those little flight artists in complete darkness even at places where they would hunt for insects without being noticed. But not only bats send ultrasounds, there are also many technical devices which do the same. You will be surprised at the number of various inaudible ultrasounds that surround us. Give your ears super powers. 20 kHz are not enough.Required
Soldering iron
9 V battery
Cabinet Features
Black, powder-coated panels
Joystick with black ball top
Acrylic marquee and console with authentic artwork
Dedicated illuminated power button
Push-fit arcade buttons
Easy access with removable back panel
3' speaker (5 W, 4 Ω)
Grippy rubber feet
Dimensions: 350 x 230 x 210 mm
1024x768 (4:3 ratio) IPS (wide viewing angle) display
Pimoroni-designed and manufactured HDMI display driver board and keypad controls
Powered by micro-USB cable (included) from your Pi
Picade X HAT features
Easy DuPont connectors for buttons and joystick
Push-fit speaker terminals
USB-C power management, power switch pins, and power button
I²S audio DAC with 3 W amplifier (mono)
4-way joystick inputs
4 utility buttons
6 player buttons
Metal standoffs to hold your Picade X HAT securely
Included
Picade enamel pin badge
Pimoroni Super Sticker Selection
Picade poster/assembly instructions
Please note: You will need to add a Raspberry Pi, USB-C power supply, and a MicroSD Card.
Features
Ask about the weather forecast for your area
Hear a joke
Ask him to sing you a song
Set a stopwatch
Make Spencer display custom animations
Laugh at his corny popular culture references
Included
Spencer’s circuit board that includes a pre-soldered 144-pixel LED grid
The brain board – does smart stuff and includes a dual-core processor, a 16 MB flash memory chip, and power-management circuitry
Acrylic casing – this protects Spencer’s innards from the outside world
A big red button
Various smaller components such as resistors and pushbuttons
Micro USB cable for powering your Spencer
5W Speaker
Instruction booklet – ready for your offline knowledge consumption
Here you can find the assembly guide!
The XL741 kit is sold as an easy-to-build soldering kit. It includes the circuit board, resistors, transistors and capacitor that make up the electrical circuit as well as printed assembly instructions. The kit also comes complete with the 'IC Leg' stand, and eight colour-coded thumbscrew terminal posts. To build the XL741 kit, fundamental electronic soldering skill and tools are required. Soldering tools are not included, and you will need to use your own. You will need: a soldering iron, solder and small ('flush') wire clippers, as well as a Phillips head screwdriver The kit features easy construction and should take roughly an hour to build. Kit size The XL741 kit printed circuit board is 5.215' x 3.175' (13.25 cm x 8.06 cm) in area, and (nominally) 0.100' (2.54 mm) thick. Including the 'Integrated Circuit Legs' stand and terminal posts, the overall size of the assembled kit is 5.215' x 3.9' x 1.70' (13.25 cm x 9.9 cm x 4.3 cm). Materials and construction The decorative stand is smooth to the touch and made of anodised aluminium. The circuit board in the kit is extra thick for rigidity and made with a matte-black solder mask finish. It comes pre-fitted with eight 8-32 threaded inserts for the terminal posts. All materials (including the circuit board and stand) are RoHS compliant (lead-free). The included terminal post screws are stainless steel thumbscrews with colour-coded plastic caps (1 red, 1 black, 6 grey).
Features
Processor: 32-bit, 160MHz
Opslagruimte: 4 MB
RAM: 80 KB
Display: 1.4″ 128 x 128 full-color TFT
Connectiviteit: WiFi
Bouwtijd: 2 uur
Programmering: C++ (Arduino), CircuitBlocks, Python
Onderdelen
Hoofdschakelbord
Acryl behuizing
Metalen soldeerboutstandaard
Sponge
Soldeerbout
Soldeerdraad
Kruisschroevendraaier
AAA alkaline batterijen
LCD-scherm
Micro USB-kabel
Tasje met kleine onderdelen
Batterijhouder
Hier vind je de handleiding voor het in elkaar zetten van je CircuitMess Nibble - DIY Game Console.
Heeft u een eenvoudige AI-camera nodig om uw projecten te verbeteren? Het intuïtieve ontwerp van de HuskyLens AI-camera stelt de gebruiker in staat om verschillende aspecten van de camera te bedienen door gewoon op knoppen te drukken. U kunt het leren van nieuwe objecten starten en stoppen en zelfs schakelen tussen algoritmes vanaf het apparaat.Om de noodzaak van aansluiting op een pc verder te verminderen, wordt de HuskyLens AI Camera geleverd met een 2-inch display, zodat u in realtime kunt zien wat er gaande is.Specificaties
Processor: Kendryte K210
Beeldsensor: OV2640 (2.0 Megapixel Camera)
Voedingsspanning: 3,3~5,0 V
Stroomverbruik (TYP): 320 mA bij 3,3 V, 230 mA bij 5,0 V (gezichtsherkenningsmodus; 80% helderheid achtergrondverlichting; vullicht uit)
Aansluitingsinterface: UART, I²C
Display: 2,0-inch IPS-scherm met 320x240 resolutie
Ingebouwde algoritmen: Gezichtsherkenning, Object Tracking, Object Recognition, Line Tracking, Kleurherkenning, Tag Recognition
Afmeting: 52 mm x 44,5 mm / 2.05 x 1.75 inch
Werkingssfeer van de levering
HuskyLens moederbord x1
M3 Schroeven x6
M3 Moeren x6
Kleine montagebeugel x1
Verhoogingsbeugel x1
Zwaartekracht 4-Pin Sensor Kabel x1
Silicone Hoesje
Met het project uit deze kit stuur je de 6 servos van de robotarm aan met slechts zeer beperkt gebruik van MCU capaciteit, waardoor de Raspberry Pi Pico's MCU nog gemakkelijk andere taken aankan. Deze robotarm met 6 DOF* is een prima tool om robotica én Raspberry Pi Pico te leren programmeren en gebruiken. Leerzaam, maar vooral leuk! Inbegrepen in de kit zijn 5 MG996 (4 nodig in de assemblage en 1 als reserve) en 3 25-kg-servo's (2 nodig in de assemblage en 1 als reserve). Merk op dat voor de servo's de hoekschikking 0°~180° alle servo's vooraf moeten worden ingesteld op 90 graden vóór de assemblage om servoschade tijdens de beweging te voorkomen.Dit product bevat alle benodigde onderdelen om deze op Raspberry Pi Pico en MicroPython gebaseerde robotarm te maken.Het pakket bevat
1x Raspberry Pi Pico
1x Raspberry Pi Pico Servo Driver
1x De complete set '6 DOF Robot Arm'
1x 5 V/5 A Power Supply
2x Backup Servo (zie tekst)
Downloads
GitHub
Wiki
Assembly Guide
Assembly Video
*Een 'vrijheidsgraad' (DoF) met betrekking tot robotarmen is een onafhankelijk gewricht dat de arm vrij kan laten bewegen, hetzij in roterende, hetzij in translerende (lineaire) zin. Voor elke geometrische as waar een gewricht omheen kan draaien of zich langs kan uitstrekken, wordt dit geteld als één Degree of Freedom.
Weatherproof (certified IP55)
Fresnel IR lens to optimize motion detection
Mount compatible with all models of Raspberry Pi (all A, B, and Zero models)
Easy access to the Raspberry Pi’s internal components and ports
Can be secured with a padlock
Nylon camera attachment strap for securing outside
Rear cable access
Fasteners and spacers for attaching electronics
No soldering required
Rear attachments for modular upgrades
Please note, you need to provide a Raspberry Pi.
Google AIY Projects brings do-it-yourself artificial intelligence to your maker projects. The Google AIY Vision Kit lets you build an image recognition device that can see and identify objects, powered by TensorFlow’s machine learning models.The kit includes all of the components needed to assemble the basic kit that works with the Google Assistant SDK as well as on-device image & vision recognition with TensorFlow using the Intel Movidius Myriad Vision Processing Unit (VPU) hardware assist.Assembling the kit should take about one hour. There is no-soldering-required, complete AIY kit is an awesome Pi Zero-powered project!Included
Vision Bonnet Board with Movidius VPU for Raspberry Pi - fully assembled
Raspberry Pi Zero WH (Fully assembled)
Raspberry Pi Camera Board
Pi Zero Camera flat flex cable
CSI flat flex cable to connect to the camera
MicroSD card for the operating system
11mm Plastic standoffs
Privacy LED
Arcade Push Button
Button harness
Piezo buzzer
LED bezel
USB cable - A/MicroB
Tripod mounting nut
External cardboard box
Internal cardboard frame
