Development Boards

US$16.73
The Adafruit Feather series gives you lots of options for a small, portable, rechargeable microcontroller board. Perfect for fitting into your next prop build! This FeatherWing will unlock the prop-maker inside all of us, with tons of stuff packed in to make sabers & swords, props, toys, cosplay pieces, and more. This version of the FeatherWing has plain headers soldered in, so it's easy to plug into our Feathers. We looked at hundreds of prop builds, and thought about what would make for a great low-cost (but well-designed) add-on for our Feather boards.
Delivery within 2-3 weeks
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US$15.33
This is the FeatherWing Quad Side-by-Side - a prototyping add-on and more for all Feather boards. This is similar to our FeatherWing Proto (2884-ADA) except there are four! The magic of the Quad comes when you want to connect your Feather to three other Feather Wings without needing any stacking headers! The Quad comes with: 1 Quad Side-by-side Wing PCB, 4 sets Feather Female Headers.
Delivery within 2-3 weeks
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US$15.33
This is the FeatherWing Quad 2x2 - a prototyping add-on and more for all Feather boards. This is similar to our FeatherWing Proto (2884-ADA) except there are four! The magic of the Quad comes when you want to connect your Feather to three other Feather Wings without needing any stacking headers. The boards are all set up in a 2x2 grid, thus the name The Quad comes with: 1 Quad 2x2 Wing PCB, 4 sets Feather Female Headers.
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US$6.32
1 Channel Relay 3V Relay Module is one of OCTOPUS series of electric bricks. It is fundamentally designed according to OCTOPUS electric brick series with same shape, PCB positioning holes and electric brick connectors. OCTOPUS 1 Channel Relay has adopted a mini and high-quality HUIKE relay, which is available to control all kinds of home appliances and high current load devices. This is a common accessory module for electronic DIY fans.
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US$40.87

The Omega2 Pro IoT computer is the next generation of Onion’s Linux-based, WiFi development board and the most powerful IoT computer Onion has made yet. It is a standalone device – the processor, memory, gigabytes of storage, and Wi-Fi are all built-in, and it’s smaller than a breadboard, making it easier than ever to build connected hardware applications. The storage is pre-loaded with the OpenWrt embedded Linux distro, so getting started is as easy as plugging in a Micro USB cable for power and taking a few minutes to go through the browser-based setup wizard.

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US$24.95
The 7-segment for micro:bit is a four digit 7-segment display for micro:bit. You can use it to display numbers, but it can also display letters and other characters!
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US$50.39
Features: 5inch IPS screen, 800x480 hardware resolution. Compatible with Raspberry Pi 2B/3B/3B+/3A+/Zero/Zero W/Zero WH. The LCD is directly driven by Raspberry Pi DPI interface, refresh rate up to 60Hz. Supports Raspbian, Ubuntu, OSMC, etc. Backlight can be turned off to lower power consumption. Compact size, suit for various projects.
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US$25.19
The UART TO ETH module provides an easy way to communicate between UART and Ethernet, it can be configured via web page.
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US$41.99
This is a Raspberry Pi GNSS HAT which supports Multi-GNSS systems: GPS, BDS, and QZSS, with advantages such as fast positioning, high accuracy, low power consumption, and so on. It is an easy way to enable global positioning function for your Raspberry Pi.
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US$5.59
This is a breakout board for the L3G4200D low-power three-axis angular rate sensor.
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US$41.98
The Pmod ESP32 provides an easy and cost effective way to add wireless communication to any host platform or project. It uses the fully certified ESP-WROOM-32 Wi-Fi + BLE + BT module from Espressif Systems. It is suitable for a wide variety of applications, from low-power sensor networks to more demanding tasks such as music streaming. The Pmod form factor is perfect for quickly turning your board into a powerful IoT platform using the pre-loaded AT command firmware, or for evaluating the ESP32 radio itself. The ESP-WROOM-32 can be used successfully as a peripheral or as a standalone device.
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US$48.98
The Digilent Pmod NAV uses the LSM9DS1 3-axis accelerometer, 3-axis gyroscope, 3-axis magnetometer, plus the LPS25HB digital barometer to provide users with 10-DOF functionality. The Pmod NAV provides a variety of orientation related data, allowing users to easily determine the exact position the module is in and where it is headed. With 16-bit full scale registers for acceleration, rotation, and orientation, and 24 bits of resolution for pressure data, users can easily figure out if their moving robot is falling over, how high in the air their hot air balloon is located, or which direction they are facing.
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US$20.98
The Pmod HYGRO is a relative humidity sensor with integrated temperature sensor for highly accurate measurements at low power. With the TI HDC1080, you can determine the relative humidity of the environment with up to 14 bits of resolution. The Pmod HYGRO is designed to digitally report the relative humidity and ambient temperature upon request by the host board. Up to 14 bits of resolution for each sensor may be collected by allowing for longer conversion times. A resistive heating element can be enabled to test the sensor or to drive off condensation that accumulates on the sensor after being consistently exposed to high humidity conditions
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US$30.61
The Digilent Pmod TC1 is a cold-junction thermocouple-to-digital converter module designed for a classic K-Type thermocouple wire. With Maxim Integrated's MAX31855, this module reports the measured temperature in 14-bits with 0.25°C resolution.
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US$24.48
The Pmod OLEDrgb features a 96 x 64 pixel RGB OLED display that is capable of 16-bit color resolution. As a graphical display, users may show off graphs, full-color pictures, text, and anything else they want to see by communicating with it through a standard SPI interface. This module uses the ug-9664hddag01 display from Univision Technology Inc. and Solomon Systech SSD1331 display controller.
Delivery within 2-3 weeks
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