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    RASPBERRY - BOARD, I/O EXPANSION, RASPBERRY-PI For Use With: Raspberry PI Kit Contents: Board only Features: Plugs onto GPIO Socket, 2x Relays, 4x Switchs, 8x Digital Inputs, 8x Outputs, 8x LEDs ..
  • Arduino Expansion Shield for Raspberry Pi
    Arduino Expansion Shield for Raspberry Pi INTRODUCTION What's the difference between Pi and Arduino? We all know Raspberry Pi is a mini-computer running on Linux operating system; while Arduino is a microcontroller running on simple I/Os. Both of them focuses on very different areas. Compared with Arduino, the Pi gets much better computing performance. So What happens when a Pi meets an Arduino? A simple example would be, when building a mobile robot, we use the Raspberry Pi to extend its vision and get a nice tiny monitor. Meanwhile, Arduino handle nicely with the motor driving part and delivers fast responses like obstacle avoidance. Because, without the OS, the response time of rapid changes on the Ardui..
  • DS1307 RTC Module with Battery for Raspberry Pi
    DS1307 RTC Module with Battery for Raspberry Pi INTRODUCTION   This RTC module is specifically designed for the Raspberry Pi. It communicates with Raspberry Pi through I2C bus and includes a Maxim DS1307 and CR1220 button cell on the board to keep a real time clock for a long time after the Pi has powered down. Just set a serial port, and you have a convenient way of online debugging using TTL. Supports Raspberry Pi B/A+/B+/2 model B/3 model B.       SPECIFICATION     RTC module: DS1307 Battery model: CR1220 button cell Operting Voltage: 5V I2C address: 0x68 Clock precision: ±2ppm (0~40°C) Unit information: Second, Minute, Date, Week, Month..
  • FUNcube Dongle Pro+ (A20) - 2/Pack
    FUNcube Dongle Pro+ (A20) Description 150kHz-240MHz & 420MHz-1.9GHz software-defined radio 0.5ppm TCXO 192kHz sampling rate Single, integrated USB connection to host SMA RF connection 2 Units Per Box   ..
  • RASPBERRY - Humble PI - Prototype Board for Raspberry Pi
    The Humble PI is a full size electronics prototyping board for the popular Raspberry Pi minicomputer. The main specifications are:   GPIO header is broken out to twin row pads (convenient and fast access for more than single wire hookups) Construction is very easy (suitable even for children with basic soldering skills) Optional voltage regulator kit (for when you want to use power other than the Pi power) Pick up points for the Pi 3.3v and 5v supply (flexible options for powering your project) Centre power rails (perfect for powering IC's and it eliminates lots of wiring) 2.54mm holes arranged in 3's (a seriously convenient layout) Featured in popular publications (good base of knowledge a..
  • Raspberry Pi GPIO Extension Board
    INTRODUCTION You may have noticed that the MCU on Raspberry Pi is much more complicated than the one on Arduinos. It is usually BGA encapsulated, and stacked with one DDR memory. That means short circuiting the GPIO can be fatal - burning the CPU on Raspberry Pi, and unlike the UNO, there is no comeback. So we made this GPIO Extension Board for Raspberries Pi, with protection design. Normally there is no level conversion on extension boards, which means inadequate load capacity which may lead to malfunctions. This extension board uses 74hc244, 74hc125 for level conversion, SI2303 for I2C level conversion, which effectively solves the problem, and protects your circuit from burning by mistakes. Compatible with all kinds of breadboards, easy..
  • Raspberry Pi GSM Adapter
    RPI GSM Adapter is an adapter which accomplished communication by the direct connection between Raspberry Pi GPIO and the GSM/GPRS Module-EFCom Pro. We designed two GPIO interfaces in parallel connection,therefore, RPI GSM Adapter can not only connect to Raspberry Pi GPIO,but also connect to the modules compatible with Raspberry Pi GPIO(like our RPI TFT LCD Adapter、RPI BRD Adapter). In addition, for the circuit, we use the strong DC_DC external power supply, plus a toggle switch, so you can either choose the raspberry pie internal power supply, or select an external one. Note: When RPI BRD Adapter connected with Raspberry Pi GPIO, please make sure their pins are corresponding with each other. Parameter: Compatible with GSM/GP..
  • Raspberry Pi microSD Card Adapter - Low Profile
    INTRODUCTION This is the low profile Raspberry Pi microSD card adapter and with this you can easily use microSD card for Raspberry Pi. This adapter is near flush with the PCB of the Raspberry Pi once inserted and only extends out about 3mm past the dev board with the microSD inserted.This adapter is only about 3.6mm thick and can easily fit into most cases that could surround a Raspberry Pi without need of removing the case.   APPLICATIONS microSD card adapter for Raspberry Pi and so on SPECIFICATION Dimensions:14.9mm*23.4mm*3.6mm Weight:10g ..