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Showing 21-40 of 74 products
Solar Power Manager with Panel (5V 1A)
Note: Includes Solar Power Manager 5V and Semi Flexible Monocrystalline Solar Panel (5V 1A). The DFRobot Solar Power Manager series are designed for IoT projects and renewable energy projects, providing safe and high-efficiency embedded solar power management modules for makers and application...
Nicla Voice
The 22.86 x 22.86mm Nicla Voice allows for easy implementation of always-on speech recognition on the edge, because it integrates Syntiant’s powerful NDP120 Neural Decision processor to run multiple AI algorithms, leveraging bio-inspired, advanced machine learning to automate complex tasks. Ni...
Bluetooth 4.2 Audio Receiver Board-with an Amplifier (2x5W)
This is a small size and cost-effective Bluetooth 4.2 Audio Receiver module with dual 5W power amplifier circuits. It supports auto-reconnect and can be powered by micro USB or 3.7V lithium battery. The module can be turned into a stereo Bluetooth speaker when connected with two speakers. Also, y...
Bluetooth 5.0 Audio Receiver Board
This is a compact and cost-effective Bluetooth 5.0 audio receiver module that supports automatic reconnect function. It can be powered by a micro USB or 3.7V lithium battery. You can easily convert your old speakers into wireless Bluetooth speakers with this module. If you short circuit the So...
Adafruit Gemma Sensor Starter Pack
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Get started with wearable electronics using the Adafruit Gemma Sensor Starter Pack. This all-in-one kit includes a GEMMA V2 board, sewable RGB NeoPixels, multiple sensors, a rechargeable battery with charger, and everything you need to build interactive sewable projects — no soldering required. ...
Arduino MKR 1010 WIFI
Want to add a WiFi interface to your devices? Get the MKR WIFI 1010. It connects easily to other Arduino products and is configurable using Arduino software — and you don’t need to be a network expert. This is the newest version of the MKR 1000 WIFI, but with an ESP32 module on board made by U-BL...
Adafruit 4x4 NeoTrellis Feather M4 Kit Pack
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Build a handheld light-up button controller with this complete kit that pairs the Adafruit 4×4 NeoTrellis RGB Driver with a Feather M4 Express inside an elegant laser-cut acrylic enclosure. The 16 silicone buttons each have individually addressable NeoPixels underneath, and the seesaw I2C chip ha...
Arduino Portenta H7 Lite Connected Development Board
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##Introduction Portenta H7 Lite Connected is a high-performance MCU development board with integrated Wi-Fi and Bluetooth connectivity, and is a product in the Arduino Portenta H7 series. It uses the same STM32H7 MCU chip and Cortex-M7/Cortex-M4 core as Arduino Portenta H7, enabling complex multi...
MicroMod Main Board - Single
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This single-board carrier lets you connect one MicroMod Processor Board to one MicroMod Function Board using SparkFun’s M.2-based MicroMod ecosystem. Align the keyed edge connector, fasten the boards with screws, and you can swap processors or functions to suit your project.The board provides USB...
OpenMV Cam RT1060 Camera for Machine Vision
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##Introduction OpenMV Cam RT1060 is a compact, low-power microcontroller board with camera, facilitates the seamless implementation of real-world applications using machine vision. Programming of the OpenMV Cam is accomplished through high-level Python scripts, courtesy of the MicroPython Operati...
Trinket-Powered NeoPixel Goggle Kit Pack
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As of October 12th, 2015 this product now ships with an Adafruit Trinket with a micro-USB plug. One of the most popular Trinket projects now has its own kit pack! Make your very own programmable NeoPixel goggles with 2 x 16 LED rings and an Adafruit Trinket. It even comes with a recharge...
Arduino MKR1000 WIFI
The Arduino MKR1000 combines a powerful 32-bit ARM Cortex-M0+ microcontroller with built-in 2.4GHz Wi-Fi and hardware cryptographic authentication — all in a compact, IoT-ready form factor. It runs at 3.3V and includes an integrated Li-Po battery charging circuit, making it ideal for battery-powe...
ESP32-S2 MCU WiFi Development Board, 240MHz, 2.4 GHz WiFi, with LCD / Pinheader
A compact WiFi development board based on the ESP32-S2 single-core Xtensa LX7 processor, running at up to 240MHz with 2.4GHz WiFi connectivity. Available in multiple variants — with or without an onboard 0.96" IPS LCD display and pre-soldered pin headers — this board is compatible with the Raspbe...
Lipo Charger-Type C
This is a Type-C Lipo charger designed for single-cell 3.7V lithium battery. The compact size makes it easy to integrate into your applications. The charger adopts TP4056X lithium battery charging IC, which guarantees you quick and safe charging, and also you can easily switch between 3 out...
MyoWare 2.0 Power Shield
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The MyoWare® 2.0 Power Shield is designed to easily power the MyoWare 2.0 Muscle Sensor for remote applications. The MyoWare Power Shield is equipped with snap connectors on the board so you can easily stack it to the top side of the MyoWare Muscle Sensor. Flip the switch to the ON position to gi...
Adafruit HUZZAH32 – ESP32 Feather Board (pre-soldered)
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The Adafruit HUZZAH32 ESP32 Feather Board brings the powerful Espressif ESP32 dual-core processor into the Adafruit Feather form factor. With WiFi, Bluetooth Classic, and BLE support, a built-in USB-to-serial converter, automatic bootloader reset, and LiPo battery charging, it's a fully featured ...
Adafruit Circuit Playground Bluefruit + TFT Gizmo Project Pack
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The Circuit Playground Bluefruit + TFT Gizmo Project Pack bundles everything you need to build wireless, colourful projects with no soldering required. Centred around the Circuit Playground Bluefruit (CPB) with Bluetooth Low Energy, this kit includes a bolt-on colour display, rechargeable battery...
SparkFun MicroMod Environmental Function Board
The SparkFun MicroMod Environmental Function Board adds additional sensing options to the MicroMod Processor Boards. This Function Board includes three sensors to monitor air quality (SGP40), humidity & temperature (SHTC3), and CO2 concentrations (STC31) in your indoor environment. To make it eve...
SparkFun MicroMod WiFi Function Board - ESP32
The SparkFun MicroMod ESP32 Function Board adds additional wireless options to MicroMod Processor Boards that do not have that capability. This special function board acts as a coprocessor that takes advantage of Espressif's ESP32 WROOM to add WiFi and Bluetooth® to your applications.At the core ...
MyoWare 2.0 Wireless Shield
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The MyoWare® 2.0 Wireless Shield is designed to take in readings from the MyoWare 2.0 Muscle Sensor and wirelessly transmit sensor data with the ESP32-WROOM! This shield also includes a built-in LiPo battery to remotely power the muscle sensor and the ESP32 module. The Wireless Shield is equipped...
