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Development Boards

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SKU-7000 PRINTED SENSOR (SET OF 3)
US$19.95
Designing the right shape and hatch pattern to make a great sensor with Electric Paint can take time, so we’ve done the hard work for you. We’ve created the intricate pattern on the Printed Sensors for you to use in touch and proximity sensing projects. They’re perfect for testing your ideas quickly, without needing time to design your own pattern, or waiting for Electric Paint to dry. Just like our other tools, you can customise and hack the printed sensors to make them fit your application. You can even cover them with a different colour.
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ARD-625 5VDC Red Yellow Green Traffic Light Module
US$3.07
Have too many robots moving around your house? This Traffic light can be a nice feature that you can add to your autonomous city diorama. It can be used as a light at an intersection or a train track warning light. It consists of three 5mm LEDs with pulldown resistors so all you need to do is connect the pin corresponding to the desired colour to a 5VDC source and your LED should light up!
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AM-150 XBee Sensor Shield IO Expansion Board
US$10.93
The Xbee Sensor Shield IO Expansion Board is evolving. It not only supports RS485, APC220, Bluetooth communication, servo control but also supports SD card which provides the ultimate functional expansion for controllers so far.
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WEMOS-KIT3 ESP-WROOM-02 X-Series WIFI and Sensors Basic Kit
US$32.26
Understanding sensors and micro controllers is one of the best ways of learning how embedded electronics interacts with the natural (and maybe even supernatural) world. This kit is bursting with twelve breadboard friendly breadboards including sensors, LEDs, a relay, an LCD screen and the micro controller in addition to a prototyping board and jumpers. This jam-packed sensor kit contains all you need to get you started in the wonderful world of micro controllers and sensors.
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WEMOS-TTGO-T1 ESP-32-TTGO WROOM WiFi + BLE +Micro SD Card Slot IOT Development Board
US$21.95
If you're interested in making your project connect to the web and be part of the grander scheme of IOT (Internet of Things), then this board is the gadget for you! Like other microcontrollers and microprocessors, the ESP32 now has built in power regulation circuits, on board antennas and noise filters. The ESP32 can interface with other MCUs as master or slave or function completely standalone through SPI/SDIO, I2C and UART. The microcontroller can also support an SD card and multiple sensors with its 32 GPIO pins. This microcontroller has TWO microprocessor inside the metal RF shield as one will act as the co-processor. You have the capability of turning off the main processor when not in use to save power. This microcontroller is delivered in a small packaged PCB board (close to an Arduino Nano size), yet delivers features and capabilities that put its’ competitors to shame.
Delivery within 2-3 weeks
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WEMOS-MINI-V3 WEMOS Mini 3.0 D1 Lua WiFi IoT ESP8266 Development Board
US$11.19
This is the latest version of the Wemos ESP8266 mini development board V3.0 based on ESP-8266EX microcontroller. It is a multi-purpose board that is a fully functional microcontroller (SCL, SDA, SCK, MISO, MOSI, TX, RX, Reset) with the added fonctionality of connecting to a wifi network. Thus, allowing you to create a full range of IoT projects and gadgets. The board runs off the very powerful Espresiff chip set with an on-board ceramic antenna and a dock for connecting another for better reception. The board runs at a 3.3V logic level but offers a 5V power pin. The programs are compiled using WEMOS XI expansion in Arduino.
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NFC-RFID RFID/NFC Expansion for Onion Omega2
US$29.33
The RFID/NFC Expansion for Onion Omega2 will bring a new world of exciting functionality and application to your Omega2 module. It plugs into your Onion Expansion, Arduino or Power Dock, and provides you with both NFC and RFID communication. This board makes use of the PN532 controller chip, which is the most popular NFC chip, and is embedded in most smart phones and devices that support NFC. It can read and write to tags and cards, communicate with phones (for example payment processing), and ‘act’ like an NFC tag.
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DFR0505 SIM7000C Arduino NB-IoT/LTE/GPRS/GPS Expansion Shield
US$84.75
This SIM7000C Arduino NB-IoT/LTE/GPRS expansion shield is a wireless communication module produced by DFRobot and the design is based on SIMCom SIM7000C. This wireless communication module is designed for Arduino controllers, supporting multi-frequency LTE-FDD communication, dual-frequency GPRS/EDGE communication, NB-IoT communication. No matter prototype developments or small-batch productions, SIM7000C Arduino NB-IoT/LTE/GPRS expansion shield is the best solution to applications of low power consumption, low latency and meddle-throughput. Besides onboard GNSS (Global Navigation Satellite System), SIM7000C supports American GPS, Russian GLONASS, European Galileo, Japanese QZSS and Chinese BeiDou Navigation Satellite System. It can be widely applied to IoT applications such as long-distance control, moving tracking, long distance data uploading and shared bikes.
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DFR0515 FireBeetle OSD Character Overlay Module
US$17.50
OSD is the abbreviation of On-screen Display, this is a screen menu adjustment display technology to add different menu-style characters on the screen display. FireBeetle OSD Character Overlay Module is a new product presented by DFRobot. It adopts AT7456E OSD chip. This is a single-channel OSD module, equipped with functions like video drive, sync separator, video separate switch, etc. It comes with 512 bytes EEPROM user-defined storage space. After connected to video sources (AV Signals), the display covers 540x192 pixels which can show 16x30 characters on the screen. Users can also call font library to show characters and images. This FireBeetle OSD Character Overlay Module is compatible with FireBeetle series interfaces and can be directly plugged into FireBeetle mainboards.  This module can be widely applied to device character display and time display of monitor device such as road cameras, home automation.
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WAVE-13992 128x128, General 1.5inch OLED display Module
US$17.97
This is a general OLED display Module, 1.5inch diagonal, 128x128 pixels, 16-bit grey level, with embedded controller, communicating via SPI or I2C interface.
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WAVE-13892 128x160, General 1.8inch LCD display Module
US$14.51
This is a general LCD display Module, 1.8inch diagonal, 128x160 pixels, with embedded controller, communicating via SPI interface.
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WAVE-13891 128x128, 1.44inch LCD display HAT for Raspberry Pi
US$16.79
This is an LCD display HAT for Raspberry Pi, 1.44inch diagonal, 128x128 pixels, with embedded controller, communicating via SPI interface. Trying to add a control interface for your Pi? This compact display would be the ideal choice.
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WAVE-13890 128x64, 1.3inch OLED display HAT for Raspberry Pi
US$16.79
This is an OLED display HAT for Raspberry Pi, 1.3inch diagonal, 128x64 pixels, with embedded controller, communicating via SPI or I2C interface. Trying to add a control interface for your Pi? This compact display would be the ideal choice.
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WAVE-14224 USB AVRISP CH, AVR Programmer
US$30.73
Features: Resolution: Using the same MCU and core circuit as AT AVRISP, easy to use, stable and reliable. Based on ATMEL official STK500 firmware, identified as AVRISP/STK500 in AVRStudio, high speed programming. Standard ISP_6PIN connector. CH340G USB to UART converter, supports most popular OS, including WIN10, more stable, faster programming. Supports AVR Studio 4/5/6/7. Supports 0~3.6864MHz frequency output (via the two through holes on the backside, round=GND, square=PCLK, frequency is configurable by software).
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WAVE-14262 KitiBot, Starter Robot, Graphical Programming, 2WD Version
US$111.93
KitiBot is specially designed for STEAM education, comes with graphical programming software to help kids to learn programming just like easily building blocks. KitiBot-MG-W is the 2WD version. Combined with the open source demo codes from Waveshare, KitiBot is also an ideal choice for electronics enthusiasts and creators to fast get started with robotic development. KitiBot features a control board named Mega2560, and several typical robotic functional modules includes: line tracking, obstacle avoiding, ultrasonic ranging, servo, IR remote control, etc.
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