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Showing 41-60 of 77 products · 13 unavailable products hidden
![1.8 Color TFT LCD display with MicroSD Card Breakout [ST7735R]](/rails/active_storage/representations/redirect/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVGkCXaNJIghwdXIGOwBUSSIMYmxvYl9pZAY7AEY=--bdd4eb6edf7af97e201625b53d1f8e06888f2929/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVHsIOgtmb3JtYXQ6CXdlYnA6EnJlc2l6ZV90b19maXRbB2kCkAFpApABOgpzYXZlcnsHOgxxdWFsaXR5aVc6CnN0cmlwVEkiCHB1cgY7AFRJIg52YXJpYXRpb24GOwBG--f55be79df1f1b025f86d676a642df617e240cfbc/image_cce3d5fb-0096-4fa7-9bc7-6eab02f357ba.jpg)
1.8 Color TFT LCD display with MicroSD Card Breakout [ST7735R]
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A compact and colourful 1.8" TFT LCD breakout with a built-in microSD card slot, perfect for adding a bright display to any microcontroller project. It communicates over 4-wire SPI and includes its own pixel-addressable frame buffer, so it works with virtually any microcontroller — even those wit...
Adafruit ATtiny817 Breakout with seesaw - STEMMA QT / Qwiic
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The Adafruit ATtiny817 Breakout with seesaw is a compact development board that combines an ATtiny817 microcontroller with the Adafruit seesaw I2C framework and STEMMA QT connectivity. Pre-programmed with seesaw firmware, it acts as an I2C-controlled co-processor — adding GPIO, ADC, PWM, and NeoP...
![Small 1.2 8x8 Ultra Bright Yellow-Green LED Matrix [KWM-30881CUGB]](/rails/active_storage/representations/redirect/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVGkCKVVJIghwdXIGOwBUSSIMYmxvYl9pZAY7AEY=--9273c29024f67b5f1babf7005effb9d9279c8c5f/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVHsIOgtmb3JtYXQ6CXdlYnA6EnJlc2l6ZV90b19maXRbB2kCkAFpApABOgpzYXZlcnsHOgxxdWFsaXR5aVc6CnN0cmlwVEkiCHB1cgY7AFRJIg52YXJpYXRpb24GOwBG--f55be79df1f1b025f86d676a642df617e240cfbc/image_94bc01ce-f8bb-4f72-8368-e27f181c62b7.jpg)
Small 1.2 8x8 Ultra Bright Yellow-Green LED Matrix [KWM-30881CUGB]
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This compact 8×8 yellow-green LED matrix packs 64 ultra-bright LEDs into a 1.2" square footprint. With 0.1"-spaced pins on each side, it plugs directly into a breadboard — one row per side — making it easy to prototype scrolling signs, animations, and small displays without any additional hardwar...
Adafruit EYESPI BFF for QT Py or Xiao - 18 Pin FPC Connector
Add a small, colourful display to any QT Py or Xiao project with the EYESPI BFF. This compact add-on board connects to EYESPI-compatible displays via an 18-pin 0.5mm pitch FPC connector, giving you a standardised way to wire up SPI displays without a mess of jumper wires. The EYESPI standard is ...
ESP-WROOM-32 (ESP32 WiFi-BT-BLE MCU Module)
The ESP-WROOM-32 is Espressif's powerful Wi-Fi, Bluetooth Classic, and BLE module built around the ESP32 dual-core processor. It's a versatile platform for IoT applications ranging from low-power sensor networks to demanding tasks like voice encoding, music streaming, and MP3 decoding. This is t...
Adafruit KB2040 - RP2040 Kee Boar Driver
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The Adafruit KB2040 is an RP2040-powered board designed specifically for mechanical keyboard builds, in the Arduino Pro Micro form factor. With castellated pads, USB-C, 8 MB of Flash, and a STEMMA QT / Qwiic connector, it's a drop-in replacement for Pro Micro boards with significantly more power ...
EasyDriver Stepper Motor
The EasyDriver is a simple stepper motor driver board based on the Allegro A3967 IC. It accepts a digital step/direction input (3.3 V or 5 V logic) and drives bi-polar stepper motors (4, 6, or 8 wire) at any voltage within the 7–30 V supply range. The board features adjustable current control fr...
Teensy 4.1 Lockable Microcontroller Board
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This lockable Teensy 4.1 is aimed at advanced developers moving from prototype to a secure production design. It keeps the high-performance 600 MHz ARM Cortex-M7 platform of the Teensy 4.1 while adding write access to the chip’s eFuses so your final application can be encrypted and locked to the ...
Teensy 4.1 Lockable Without Ethernet
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This lockable Teensy 4.1 variant combines the high-performance Teensy 4.1 platform with production-focused code security, while omitting the Ethernet PHY for projects that do not need wired networking. It is built around the NXP MIMXRT1062DVJ6B ARM Cortex-M7 processor running at 600 MHz, with 8 M...
SparkFun TFT LCD Breakout - 1.8 (128x160)
The SparkFun TFT LCD Breakout features a 1.8″ colour display with 128 × 160 pixel resolution and a 4-wire SPI interface. A built-in microSD card holder on the same SPI bus provides storage for images and multimedia files while keeping the pin count low. The breakout accepts both 5 V and 3.3 V po...
Arduino Micro
The Arduino Micro is the smallest board in the Arduino family, based on the ATmega32U4 with built-in USB. Its compact breadboard-friendly form factor makes it easy to integrate into everyday objects and interactive projects. Like the Leonardo, it can emulate a keyboard, mouse, or other USB HID de...
SparkFun MicroMod mikroBUS Starter Kit
The SparkFun MicroMod mikroBUS™ Starter Kit is designed to give you just what you need to start using the MicroMod and Click ecosystems side-by-side. The core of this kit is designed around the SparkFun MicroMod mikroBUS™ Carrier Board and the SparkFun MicroMod STM32 Processor but you will also r...
MCP3424 18-Bit ADC-4 Channel with Programmable Gain Amplifier
A 4-channel, 18-bit delta-sigma analogue-to-digital converter (ADC) module based on the Microchip MCP3424. This module adds high-accuracy analogue input capability to Raspberry Pi, Arduino, and other microcontroller platforms over I2C. The onboard programmable gain amplifier (PGA) allows the mod...
WS2811 NeoPixel LED Driver Chip - 10 Pack
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The WS2811 is the driver IC used in NeoPixel LED strips and pixels. In this SOIC-8 package, it lets you build your own addressable RGB LEDs by driving a single common-anode RGB LED or three individual single-colour LEDs. Each output provides ~18 mA constant current, ensuring consistent colour reg...
Miniature 8x8 Blue LED Matrix
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This miniature 8×8 LED matrix packs 64 bright blue LEDs into a compact 0.8" square package. With 16 pins (8 per side) at standard 0.1" spacing, it plugs directly into a breadboard with plenty of room for wiring. The matrix requires 1:8 multiplexed control — either use shift registers (such as a ...
MicroMod STM32F405 Processor Board
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This compact MicroMod processor board adds an STM32F405 to a compatible MicroMod Carrier Board, giving your project an ARM® Cortex®-M4 32-bit RISC core in a small, swappable M.2 module.The bevelled edge connector keys into the MicroMod M.2 socket and is secured with the screw supplied with MicroM...
LightBlue Bean- An Arduino Microcontroller Board
INTRODUCTION The LightBlue Bean is a new Arduino compatible microcontroller with built-in Bluetooth LE support. It can be programmed wirelessly and is perfect for smartphone-controlled projects! With its low-cost and low-energy consumption, this little bean can handle almost everything y...
NeoPixel 5050 RGB LED with Integrated Driver Chip - 10 Pack
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Individual WS2812B-compatible 5050 RGB LEDs with an integrated driver chip — the same LED used in NeoPixel strips and pixels. Each 5 × 5 mm package contains an RGB LED and controller with ~18 mA constant-current drive, delivering consistent colour regardless of voltage variation. No external resi...
USB To UART Module, Type-C Connectors, High Baud Rate Transmission
A USB-to-UART communication module based on the CH343G chip, offering data rates up to 6 Mbps via a USB-C connector. It supports selectable TTL output levels (3.3 V or 5 V) and works across Windows, macOS, Linux, and Android. The board includes multiple protection circuits — resettable fuse, tra...
SparkFun Thing Plus - RA6M5
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It's time to supercharge your next project with the SparkFun RA6M5 Thing Plus! Clocking in at 200MHz, the RA6M5 is a high-performance microcontroller from Renesas that is perfect for real-time applications. This translates to smooth responsiveness, lightning-fast data processing, and the ability ...
