All Products
Showing 21-40 of 83 products
Adafruit PiCowbell CAN Bus for Pico - MCP2515 CAN Controller
The Adafruit PiCowbell CAN Bus adds CAN bus connectivity to your Raspberry Pi Pico or Pico W, making it easy to interface with automotive, robotics, and industrial sensor networks. Built around the popular MCP2515 CAN controller and TJA1051/3 transceiver, it communicates over SPI and supports bot...
Adafruit PiCowbell Proto for Pico - Reset Button & STEMMA QT
The Adafruit PiCowbell Proto is a prototyping add-on board for the Raspberry Pi Pico and Pico W. It matches the Pico's footprint and sockets underneath, giving you a reset button, a STEMMA QT / Qwiic I2C connector, and a grid of prototyping pads — everything you need to quickly wire up custom cir...
Adafruit Proto Doubler PiCowbell for Pico and PicoW
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The Adafruit Proto Doubler PiCowbell gives your Raspberry Pi Pico or Pico W two side-by-side socket slots — plug in your Pico on one side and a PiCowbell accessory on the other, no soldering or stacking headers required. It also adds LiPo battery charging, a power switch, reset button, STEMMA QT ...
Adafruit CH552 QT Py - 8051 Dev Board with STEMMA QT
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The Adafruit CH552 QT Py is a compact development board built around the WCH CH552, an enhanced 8-bit 8051 microcontroller. Running at 16 MHz with native USB device support, it packs a surprising amount of functionality into the tiny QT Py form factor with STEMMA QT / Qwiic I2C connectivity. The...
Grove Vision AI v2 Kit - with Raspberry Pi OV5647 Camera Module and Seeed Studio XIAO
A high-performance, MCU-based smart vision module powered by the Himax WiseEye2 HX6538 processor, featuring a dual-core Arm Cortex-M55 with an integrated Arm Ethos-U55 neural processing unit. With Arm Helium technology optimised for vector data processing, it delivers strong ML and DSP performanc...
Mini Sparkle Motion - WLED-friendly ESP32 NeoPixel LED Driver
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Adafruit Sparkle Motion Mini – Compact WLED Smart LED DriverThe Adafruit Sparkle Motion Mini is a streamlined version of our Sparkle Motion series, designed to be the smallest and most powerful WLED-friendly LED driver in its class. Inspired by our resident mermaid and fire-dancer FirePixie, this...
Mini Sparkle Motion with Pre-soldered Terminal Block
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The Adafruit Sparkle Motion Mini is part of our series of "Sparkle Motion" boards, which are our attempt to make the best small WLED-friendly smart LED driving board in the whole world. Our resident mermaid, firepixie makes a lot of projects with WLED, and she loves it! So, how can we make someth...
SparkFun IoT RedBoard - RP2350 - SparkFun Electronics
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The SparkFun IoT RedBoard RP2350 combines the powerful Raspberry Pi RP2350 microcontroller with the RM2 wireless radio module for a complete IoT development platform. With dual Cortex-M33 cores and built-in WiFi/Bluetooth, this board delivers serious processing power with wireless connectivity. ...
Adafruit ItsyBitsy ESP32 w.FL Antenna - 8 MB Flash / 2 MB PSRAM
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This compact ItsyBitsy board packs an ESP32 PICO module into Adafruit’s small-format microcontroller layout, with dual-core processing, Wi-Fi, Bluetooth® Classic and BLE, 8 MB of Flash and 2 MB of PSRAM.This version swaps the PCB trace antenna for a w.FL external antenna connector, making it usef...
Qwiic Alphanumeric Display - Pink
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Add bright pink letters, numbers and symbols to your project with this Qwiic alphanumeric display. Its fourteen-segment digits give you far more flexibility than a standard seven-segment display, making it useful for status readouts, short labels, timers and compact user interfaces.The board uses...
STC31 CO2 Sensor (Qwiic)
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Measure high concentrations of carbon dioxide with a Qwiic breakout built around Sensirion’s STC31 sensor. It is designed for CO2 measurements up to 100% volume, using a thermal conductivity measurement principle and Sensirion CMOSens® technology for repeatable, stable readings.The board also inc...
ItsyBitsy ESP32 PCB Antenna - 8MB Flash / 2MB PSRAM
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This compact wireless development board gives you a full-featured ESP32 platform in the familiar ItsyBitsy format. It uses the ESP32 PICO ECO V3 in an FCC-certified ESP32 Pico module, combining a dual-core 240MHz processor with 2.4GHz Wi-Fi, Bluetooth® Classic and BLE, plus 8 MB of Flash and 2 MB...
LANA TNY CH32V203 Mini Microcontroller Board by Phyx
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The LANA TNY is a compact development board from Phyx, built around the WCH CH32V203 RISC-V microcontroller. It follows the bite-sized style of boards like the Adafruit QT Py and Seeed Studio XIAO, while adding SMD pins for optional extra IO and a built-in WS2811-compatible LED output.The CH32V20...
Qwiic Alphanumeric Display - Blue
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Show numbers, letters, characters and symbols in bright blue with this compact four-character alphanumeric display. Each digit uses fourteen segments, giving you far more flexibility than a standard seven-segment display.It connects through the SparkFun Qwiic system, so setup is simple: plug in a...
Raspberry Pi Pico WH and MicroUSB Cable
Get started quickly with the Raspberry Pi Pico WH — a wireless-enabled microcontroller board with pre-soldered headers and a MicroUSB cable included. The Pico WH combines the RP2040 microcontroller with an Infineon CYW43439 wireless chip for Wi-Fi (802.11 b/g/n) and Bluetooth 5.2 connectivity, al...
Gravity I2C OLED-2864 Display
The Gravity I²C OLED-2864 is a 0.96″ blue OLED display module driven by the SSD1306 controller. It communicates via I²C and refreshes at up to 60 Hz, making it ideal for real-time data readouts on Arduino and other microcontroller projects. The module uses the Gravity I²C interface for plug-and-...
Monochrome 0.91”128x32 I2C OLED Display with Chip Pad
A compact 0.91-inch monochrome OLED display module with 128×32 white self-illuminating pixels, driven by the SSD1306 over I2C. The chip-on-back pad design and ultra-narrow PCB (41 × 12 mm) make it ideal for wearables, mini consoles, and space-constrained embedded projects where a small, clear dis...
STM32F411 BlackPill Development Board
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This simple development board for the STM32F411 is a great way to add a powerful STM chip to your next project. Featuring the STM32F411CEU6, this chip has 512 KB of flash, 128 KB of SRAM and runs at 100 MHz. There's a spot on the bottom for SOIC flash memory - you could solder on a 2 MB SPI flash...
Plasma 2040
Swathe everything in rainbows with this all-in-one, USB-C powered controller for WS2812/Neopixel and APA102/Dotstar addressable LED strip. Plasma 2040 is a RP2040-based driver board for addressable LED strip (also known as magical rainbows by the metre). It's designed to make rigging up bits ...
Adafruit Trinkey QT2040 - RP2040 USB Key with Stemma QT
The Adafruit Trinkey QT2040 is an RP2040-based microcontroller that plugs directly into any USB-A port on your computer or laptop. With a STEMMA QT / Qwiic connector on the end, it turns any I2C sensor or accessory into a plug-and-play USB device — no breadboard or soldering required. The board ...
