Development Boards

US$14.00
This I2C to Dual UART module offers data transmission rate up to 1Mbps, and each sub UART has independent 256-byte FIFO hardware buffer for transmitting and receiving. The baud rate, word length, and check format of every sub UART can be set independently. The module provides 2Mbps maximum communication rate. At most four such modules can be connected onto one controller board to expand 8 hardware serial ports.
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US$118.25
The SunFounder Sensor Kit is a learning kit of 37 sensor modules for Raspberry Pi(Compatible with RPi 4B/3B/3B+/2B/B+, Pi is NOT included), suitable for beginners and anyone who enjoys programming toys. It comes with the easy-to-use visual programming language software Dragit, making coding fun and easy to learn. The 37 sensor modules formulate 35 lessons that present your various functions and interesting projects. Use the SunFounder Sensor Kit to start your journey of making and exploring interesting and useful projects.
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US$28.21

2-Channel Isolated CAN Bus Expansion HAT for Raspberry Pi, MCP2515 + SN65HVD230 Dual Chips Solution, Multi Onboard Protection Circuits. 2-Channel Isolated CAN Bus Expansion, Multi Onboard Protection Circuits. Comes with manual and examples in C / Python.

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US$26.65
Fan HAT For Raspberry Pi. PWM Controlled Fan Speed Via I2C Bus, Real Time Temperature Monitor. Comes with manual and examples in C / Python.
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US$3.98
This 5 Channel Way Tactile Switch Breakout Board is basically the world's smallest joystick.
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US$23.40
Made with aluminum alloy and polished with a modern space grey finish. The case acts as passive cooling, heat will be transferred from CPU to the whole case body, combined with airflow vents on the bottom, better cooling effect. Easy to open, easy to cover, keep the ports safe when not in use.
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US$36.17
STM32F0 MCU controller, requires minimal Raspberry Pi resource, UART / I2C communication. RC snubber circuit, protect the triac from power fluctuation. Up to 4400W output power, under ideal heat dissipation condition. Optocoupler isolation, preventing interference from the high voltage circuit. Indicator for easy checking the status of triac. Reserved UART and I2C interface, for working with other host control boards. Data rate: up to 921.6kbps for UART,up to 1024kbps for I2C. Comes with development resources and manual (examples in C and Python).
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US$127.23
Raspberry Pi: Supports Raspbian, 5-points touch, driver free. Supports Ubuntu / Kali / WIN10 IoT, single point touch, driver free. Supports Retropie, driver free. Supports all versions of Raspberry Pi. Jetson Nano: Supports Ubuntu, single point touch, driver free. PC: Supports Windows 10 / 8.1 / 8 / 7, 5-points touch, driver free.
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US$31.62
Lightweight Aluminum Alloy Case for Raspberry Pi 4, CNC Precise Processing, Sand Blasting Finish, Nice & Durable.
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US$72.45
This is a binocular camera module which features dual IMX219 cameras onboard, 8Megapixels of each camera. It is suitable for AI vision applications like depth vision and stereo vision. The module supports NVIDIA Jetson Nano Developer Kit B01 version, as well as Raspberry Pi CM3/CM3+ expansion boards like Compute Module IO Board Plus, Compute Module POE Board, etc.
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US$1.99
This simple board breaks out a female USB type A connector. If you want to add a USB to your project, but don’t want to put up with soldering tiny connectors, this is the board for you.
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US$31.92
The SparkFun ESP32 Thing Plus is the next step to get started with Espressif IoT ideations while still enjoying all the amenities of the original ESP32 Thing. Espressif's ESP32 WROOM is a powerful WiFi and Bluetooth MCU module that targets a wide variety of applications. At the core of this module is the ESP32-D0WDQ6 chip which is designed to be both scalable and adaptive.
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US$119.95
This is a 4G/3G/2G communication and GNSS positioning module designed for Jetson Nano, it supports global LTE CAT4 up to 150Mbps for downlink data transfer, with pretty low power consumption. Just attach it onto the Jetson Nano Developer Kit, easily enable functions like 4G high speed connection, wireless communication, remote video monitoring, making telephone call, sending SMS, global positioning, and so on.
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US$69.95
Motor:bit smart car kit is a tailor-made smart car for micro:bit and motor:bit. This kit includes a motor:bit, sonar:bit and 2 line tracking modules. You can use this kit to DIY a micro:bit two-wheel smart car.
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US$45.27
ELECFREAKS micro:bit Starter Kit is designed for children who are beginning to learn the electric circuit and programming knowledge. Students can use these micro:bit basic DIY kits to create or complete more experiments, such as traffic lights, using a photocell to control micro:bit screen or LED.
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