Zoekresultaten voor "usb per"
Google Google Coral USB Accelerator
De Coral USB Accelerator voegt een Edge TPU coprocessor toe aan uw systeem. Het simpelweg aansluiten van deze accelerator op een USB poort maakt high-speed machine learning inferencing op een breed scala aan systemen mogelijk. Kenmerken Ondersteunde host OS: Debian Linux, macOS, Windows 10 Compatible met Raspberry Pi boards Ondersteund Framework: TensorFlow Lite Voert high-speed ML inferencing uit De on-board Edge TPU-coprocessor is in staat om 4 biljoen bewerkingen (tera-operations) per seconde (TOPS) uit te voeren, met behulp van 0,5 watt voor elke TOPS (2 TOPS per watt). Hij kan bijvoorbeeld op een energiezuinige manier state-of-the-art mobile vision modellen, zoals MobileNet v2, uitvoeren met bijna 400 FPS. Ondersteunt alle belangrijke platforms Werkt via een USB poort met elk systeem met Debian Linux (inclusief Raspberry Pi), macOS of Windows 10. Ondersteunt TensorFlow Lite Het is niet nodig om modellen van de grond af aan op te bouwen. TensorFlow Lite modellen kunnen worden gecompileerd om op de Edge TPU te worden uitgevoerd. Ondersteunt AutoML Vision Edge Bouw en implementeer, eenvoudig en op maat, snelle en uiterst nauwkeurige image classification modellen op uw apparaat met AutoML Vision Edge. Specificaties ML accelerator Google Edge TPU coprocessor:4 TOPS (int8); 2 TOPS per watt Connector USB 3.0 Type-C (data/power) Dimensies 65 x 30 mm Downloads/Documentatie Datasheet Get started with the USB Accelerator Model compatibility on the Edge TPU Edge TPU inferencing overview Run multiple models with multiple Edge TPUs Pipeline a model with multiple Edge TPUs PyCoral API (Python) Libcoral API (C++) Libedgetpu API (C++) Edge TPU compiler Pre-compiled models All software downloads
€ 89,95
Leden € 80,96
JOY-iT USB-A to Micro USB-B Cable with Switch
USB-A to Micro USB-B power cable (power supply only) 1.5 m length with ON/OFF switch Add the ability to control the power to your USB-powered project simply by plugging a cable with a switch between the USB power port and the USB cable. There's no more need to pull the cable to restart or reboot your devices, just press the button to turn on and off, which helps to prevent the USB connector from wear and tear due to frequent pulling and inserting the USB cable. It can be used as a power supply up to 2 A. Not applicable for data transfer.
€ 4,95
Leden € 4,46
LabNation LabNation SmartScope USB-oscilloscoop
Smartscope is de enige scoop ter wereld die werkt op alle belangrijke platforms: Windows, macOS, Linux, Android en iOS (met WiFi bridge). Sluit de SmartScope aan op vrijwel elk apparaat! Bovendien kunt u er mobiel mee werken: neem de SmartScope mee op pad, dankzij de connectiviteit met één kabel. Alles wordt intuïtief: aanwijzen, knijpen en vegen vervangt eindelijk de onhandige interfaces van oude scopes. Met de SmartScope ontwikkelt u uw digitale interfaces met behulp van de 100 MS/s logic analyzer. Met dit gereedschap kunt u elk gewenst signaal ontwerpen met behulp van Excel, en het vervolgens uploaden naar de ingebouwde Arbitrary Waveform Generator (AWG). Aan het eind legt u 100 miljoen keer per seconde de spanning vast op elk punt van uw ontwerp. De software voor de ondersteuning van Windows / macOS) / Linux / Android en exportformaten (Excel .csv / Matlab .mat) worden gegeven. Kenmerken Elk kanaal bemonsterd op 100 MHz/s AC/DC-koppeling op analoge ingangen 100% geruisloos 64 Mbit RAM: x10000 zoom Arbitraire golfvormgenerator 8 digitale ingangen bij 100 MS/s elk 4 digitale uitgangen van elk 100 MS/s Externe voeding voor het geval uw mobiel geen stroom kan leveren. Specificaties Oscilloscope Bandwidth 30 MHz (-3 dB point) Sample rate 2 x 100 MS/s Channels 2 Max pre-trigger position 16 x full scale Max post-trigger position Full scale Max full voltage scale 10 V/div (±35 V input range) Min full voltage scale 20 mV/div Analog input range -35 V, +35 V Max input peak-to-peak 40 V Signal coupling AC / DC Precision 8 bit Input impedance 1 M? // 10 pF Waverforms 200 waveforms/s Data delay to host < 10 ms Sample depth Up to 4 million samples per channel External trigger Yes Logic Analyzer Input channels 8 Input impedance 100 kOhm // 2 pF to GND Sample rate 100 MS/s Logic level 1.8 V to 5.0 V Diode protection Bidirectional Input data buffer 4 million samples Waverforms 200 waveforms/s Data delay to host < 10 ms Protocol decoders I²C, SPI, UART, I²S integrated User extensible Wave Generator (Analog Output) Output channels 1 Data rate Up to 50 MS/s Output level 0-3.3 V (Opamp driven) Output buffer Up to 2048 samples Max slew rate 30 ns/V Step 13 mV Wave Generator (Digital Output) Channels 4 Data rate Up to 100 MS/s Output level 3.3 V or 5 V (selectable) Output buffer Up to 2048 samples Diode protected Yes Programmable Logic USB controller MicroChip PIC18F14K50 USB interface PicKit3 or USB flashable FPGA Xilinx Spartan 6 FPGA interface JTAG and USB flashable Size & Weight Dimensions 110 x 64 x 24.2 mm (L x W x D) Weight 158 g Case Aluminium Connectivity Device/Host mini USB included Record waveforms Store Matlab (.mat) or Excel (.csv) files through Dropbox Analog BNC 2 probes included Digital 8 x 0.1' pitch, probes (included) Sync USB micro B-B Power USB micro B (optional) Inbegrepen 1x SmartScope USB-oscilloscoop 2x Analog probes 1x Digital probe kabels 1x Mini-B USB-kabel Downloads User manual Software GitHub Wiki
€ 239,00€ 149,95
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Elektor Classics Elex Archief (USB-stick)
Het tijdschrift Elex was van 1983 tot 1993 het kleine zusje van Elektor. In Elex werd elektronica op een niet moeilijke en leuke manier uitgelegd. Veel huidige Elektor-lezers zijn ooit begonnen met Elex. Elex is nostalgie. Dat blijkt uit de grote vraag die er steeds is gebleven naar de artikelen en schakelingen uit Elex. Daarom hebben we alle Elex-uitgaven in PDF-formaat op USB-stick gezet. Het gaat om in totaal 120 Elex-nummers, samen goed voor ruim 1400 artikelen, tips en trucs! Deze stick bevat, naast op informele wijze beschreven theorie, een schat aan eenvoudige en leuke schakelingen voor zelfbouw. Alle nummers zijn snel doorzoekbaar en gemakkelijk afdrukbaar.
€ 99,95€ 39,95
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Nordic Semiconductor nRF52840 USB Dongle
The nRF52840 Dongle is a small, low-cost USB dongle that supports Bluetooth 5.3, Bluetooth mesh, Thread, ZigBee, 802.15.4, ANT and 2.4 GHz proprietary protocols. The Dongle is the perfect target hardware for use with nRF Connect for Desktop as it is low-cost but still support all the short range wireless standards used with Nordic devices. The dongle has been designed to be used as a wireless HW device together with nRF Connect for Desktop. For other use cases please do note that there is no debug support on the Dongle, only support for programming the device and communicating through USB. It is supported by most of the nRF Connect for Desktop apps and will automatically be programmed if needed. In addition custom applications can be compiled and downloaded to the Dongle. It has a user programmable RGB LED, a green LED, a user programmable button as well as 15 GPIO accessible from castellated solder points along the edge. Example applications are available in the nRF5 SDK under the board name PCA10059. The nRF52840 Dongle is supported by nRF Connect for Desktop as well as programming through nRFUtil. Features Bluetooth 5.2 ready multiprotocol radio 2 Mbps Long Range Advertising Extensions Channel Selection Algorithm #2 (CSA #2) IEEE 802.15.4 radio support Thread ZigBee Arm Cortex-M4 with floating point support DSP instruction set ARM CryptoCell CC310 cryptographic accelerator 15 GPIO available via edge castellation USB interface direct to nRF52840 SoC Integrated 2.4 GHz PCB antenna 1 user-programmable button 1 user-programmable RGB LED 1 user-programmable LED 1.7-5.5 V operation from USB or external Downloads Datasheet Hardware Files
€ 19,95
Leden € 17,96
FTDI Serial TTL RS232 USB Cable
This FTDI USB to TTL (3.3 V I/O) Serial Cable (FTDI TTL-232R-3V3 OEM) is a professional, high quality, high speed device which allows a simple and easy way to connect TTL interface devices using a spare USB port. Features TTL-232R-3V3 FTDI USB to TTL 3.3 V Serial Cable FTDI TTL-232R-3V3 Cable 6 Way The FTDI USB to TTL 3.3 V features a FTDI FT232R device integrated within the cable FTDI USB to TTL Serial 3.3 V Adapter Cable 6 Pin 0.1' Female Socket Header UART IC FT232RL Chip Compatible with Windows 7/8/10 and Linux
€ 19,95
Leden € 17,96
Elektor Labs USB-RS232 Converter (FT231X BoB)
In 2011 we published a small PCB, FT232R USB/Serial Bridge/BOB (110553) with a USB-UART IC from FTDI, the FT232RQ. Here we present its successor with a cheaper version, an FT231XQ. But there are some other changes too. Instead of connectors, alongside the PCB, normal pin headers are used that are mounted on the bottom side and make the PCB a little smaller when mounted, compared to the old BoB. An ESD protection device (D1) is added in the USB data signal lines for extra safety. Despite less room for all parts to fit on the PCB, it is only a little over 2 mm longer. The FT231 has four configurable CBUS I/O pins, one less now. More importantly, however, the power supply for the I/O's VCCIO is only specified for +1.8 V to +3.3 but is 5 V tolerant for external UART logic running on +5 V. The +3.3 V internal regulator of the FT231 can deliver 50 mA to external circuitry. The manufacturer FTDI has a utility to configure several settings, FTPROG. Such as the function of the CBUS pins. By default, CBUS1 and CBUS 2 are low-level outputs to drive receive and transmit LEDs, indicating data transfer on the USB bus. So, when receiving data through the UART, the TX LED lights up. If you prefer this the other way around, FTPROG can be used to change this. But be careful the chip can become unresponsive when wrong settings are programmed. Some of the more important properties of the new BoB: Micro-USB connector USB 2.0 Full Speed capable VCCIO +1.8...+3.3 V (max. 4 V, 5 V input from UART logic tolerant) +3.3 V regulator output, max. 50 mA Data transfer 300 baud to 3 Mbaud UART Compatible with RS232, RS485, and RS422 I/O pin output drive 4 mA - 16 mA 4 configurable CBUS pins Here you can find information regarding the EEPROM Programming Utility, the VCP Drivers and the D2XX Drivers.
€ 19,95
Leden € 17,96
Pimoroni Picade X HAT USB-C
Turn your Raspberry Pi into a retro games console! Picade X HAT includes joystick and button inputs, a 3 W I²S DAC/amplifier, and soft power switch. This HAT has all the same great features as the original Picade HAT but now has no-fuss female Dupont connectors to hook up your joystick and buttons. Simply pop Picade X HAT onto your Pi, plug a USB-C power supply into the connector on the HAT (it back-powers your Pi through the GPIO, so no need for a separate power supply), wire up your controls, and install the driver! It's ideal for your own DIY arcade cabinet builds, or for interfaces that need big, colourful buttons and sound. Features I²S audio DAC with 3 W amplifier (mono) and push-fit terminals Safe power on/off system with tactile power button and LED USB-C connector for power (back-powers your Pi) 4-way digital joystick inputs 6x player button inputs 4x utility button inputs 1x soft power switch input 1x power LED output Plasma button connector Breakout pins for power, I²C, and 2 additional buttons Picade X HAT pinout Compatible with all 40-pin Raspberry Pi models The I²S DAC blends both channels of digital audio from the Raspberry Pi into a single mono output. This is then passed through a 3 W amplifier to power a connected speaker. The board also features a soft power switch that allows you turn your Pi on and off safely without risk of SD card corruption. Tap the connected button to start up, and press and hold it for 3 seconds to fully shutdown and disconnect power. Software/Installation Open a terminal and type curl https://get.pimoroni.com/picadehat | bash to run the installer. You'll need to reboot once the installation is complete, if it doesn't prompt you to do so. The software does not support Raspbian Wheezy Notes With USB-C power connected through Picade X HAT you'll need either to tap the connected power button or the button marked 'switch' on the HAT to power on your Pi.
€ 24,95€ 19,95
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SB Components USB-C to LoRa Dongle (EU868)
USB-C to LoRa Dongle is a powerful and versatile LoRa device that lets you connect beyond boundaries. With its exceptional range and easy connectivity, it allows you to seamlessly communicate with devices up to 5 km away. LoRa Dongle is the perfect solution for anyone looking to establish long-range wireless communication in a variety of applications. This dongle provides direct USB interface control, eliminating the need for a deep understanding of LoRa transmission concepts. They seamlessly connect with devices like Raspberry Pi, SBCs, PCs, and laptops, simplifying the creation of IoT LoRa gateways. The USB LoRa Dongles function as transmitters and receivers, accommodating various message formats, including text, hexadecimal, and decimal. Features Device with the most recent LoRa module, offering up to a 5-kilometer data transmission range and higher speeds. Use new generation LoRa spread spectrum to ensure stable communication Type C interface for LoRa configuration/Power Status LED for power and data transmission Serial TX/RX pin breakout in Header and Screw terminal form Onboard jumper for operating mode selection Specifications Carrier Frequency (License Free ISM): 868 MHz Chip: Based on SX1262 RF chip Range: 5Km Transmitting Power: 22 dBm Receiving Sensitivity: -147 dbm Data Rate: Up to 62.5 kbps Interface: Type C Communication Port: UART serial Supply Voltage: 5 V Operating Voltage: 3.3 V Operating Temperature: -20 to 70°C Included 1x USB-C to LoRa Dongle 1x Antenna (868 MHz)
€ 24,95
Leden € 22,46
Raspberry Pi Foundation Officiële Raspberry Pi USB-C adapter (zwart)
This small adapter allows you to convert an existing micro USB power supply into a USB-C power supply.
€ 0,95
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Raspberry Pi Foundation Officiële Raspberry Pi USB-C adapter (wit)
This small adapter allows you to convert an existing micro USB power supply into a USB-C power supply.
€ 0,95
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, van Jean-François Simon Fnirsi FNB58 USB Tester (Review)
De Fnirsi FNB58 is een veelzijdige USB tester die naast spanning- stroom- en energiemetingen diverse extra mogelijkheden heeft. We gaan er mee aan de slag!