All Products

SKU: SS-102010428 | Brand: Seeed Studio

Features Powerful MCU: Dual-core ARM Cortex M0+ processor, flexible clock running up to 133 MHz Rich on-chip resources: 264KB of SRAM, and 2MB of onboard Flash memory Flexible compatibility: Support Arduino / M...

SKU: DF-DFR0654 | Brand: DFRobot

The FireBeetle Board ESP32-E is a compact IoT development board based on the ESP-WROOM-32E module with a Tensilica LX6 dual-core processor running at 240MHz. It supports Wi-Fi 802.11 b/g/n and Bluetooth 4.2 (BR/EDR + ...

SKU: LB-LR0007 | Brand: Little Bird

Flame Detection Sensor Module for use with Arduino Sensor for flame wavelengths between 760 nm to 1100 nm infrared is most sensitive60 degree detection sensor   Two outputs mode: AO: analog output, real-time ou...

SKU: AF-2130 | Brand: Adafruit

The Adafruit Mono 2.5W Class D Audio Amplifier delivers powerful sound from a tiny package. Based on the PAM8302 chip, it drives 4–8 ohm speakers at up to 2.5 W with over 90% efficiency — making it ideal for portable ...

SKU: DF-DFR0718 | Brand: DFRobot

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 speaker...

SKU: SF-DEV-15845 | Brand: SparkFun

This is the Teensy Audio Adapter Board that can be added to a Teensy 4.0 for your next audio project. The shield provides you with an easy-to-use tool to add high quality 16 bit, 44.1 kHz sample rate audio to your Tee...

SKU: AF-5778 | Brand: Adafruit

The Adafruit Matrix Portal S3 is the next-generation plug-and-play controller for HUB-75 RGB LED matrix panels. Powered by the ESP32-S3 with built-in WiFi and Bluetooth LE, it plugs directly into the back of any compa...

SKU: LB-50K | Brand: Little Bird

This 50KΩ single-turn potentiometer provides smooth linear (Type B) resistance adjustment, making it ideal for volume controls, brightness adjustments, and analogue input on Arduino and other microcontroller projects....

SKU: LB-LR0030 | Brand: Little Bird

A simple analog Hall effect sensor module for detecting magnetic fields with Arduino. When a magnet is detected, the on-board LED turns on and the analog output changes proportionally to the field strength — making it...

SKU: LB-LS2202 | Brand: Little Bird

This compact Bluetooth amplifier board provides wireless audio playback with 5W per channel (10W total) output via dual PAM8403 amplifier chips. Stream music wirelessly from any Bluetooth 5.0 compatible device directl...

SKU: LB-LR0298 | Brand: Little Bird

This stand alone DHT11 can read the temperature and humidity and send the information over a one wire, simplex serial bus. Arduino.cc provides a DHT11 library to aid in communicating with this module.**DHT11 Temper...

SKU: EC-ASA46530A | Brand: Elecrow

DFPlayer Mini is a compact and inexpensive MP3 module that can be connected directly to the speaker. Module can be used alone with battery power supply, speaker and keypad, or through the serial port control, as the A...

SKU: DF-DFR0720 | Brand: DFRobot

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 ...

SKU: DF-DFR0675-EN | Brand: DFRobot

This is a small size and cost-effective Bluetooth 5.0 digital amplifier module with a volume adjustment function. It can connect to two speakers and match a wide variety of high-power speakers (40W-200W). This boar...

SKU: LB-LR0001 | Brand: Little Bird

This convenient little module allows you to control both the X-axis and Y-axis using two 10k potentiometers.  Also featured is an additional pushbutton switch providing another optional input for your project....

SKU: AF-356 | Brand: Adafruit

These are our favorite trim pots, perfect for breadboarding and prototyping. They have a long grippy adjustment knob and with 0.1" spacing, they plug into breadboards or perfboards with ease. This is the same pot t...

SKU: DF-DFR1096 | Brand: DFRobot

The Arduino Nano ESP32 brings the ESP32-S3 (u-blox NORA-W106 module) into the familiar Nano form factor with a USB-C connector. It supports both Arduino and MicroPython programming, making it an accessible entry point...

SKU: AF-3857 | Brand: Adafruit

The Feather M4 Express is built around the ATSAMD51J19, a 120 MHz Cortex M4 processor with hardware floating point and DSP instructions, 512 KB flash, and 192 KB RAM. It ships with CircuitPython pre-loaded — plug it i...

SKU: AF-1085 | Brand: Adafruit

Add precision analog-to-digital conversion to any microcontroller with the ADS1115 breakout. This 16-bit ADC delivers 860 samples per second over I2C, with four single-ended or two differential input channels and a bu...

SKU: LB-LR0214-37 | Brand: Little Bird

Other Features: Voltage: 3V / 5V; Amplification factor: 330; Wavelength: 609nm; A product for Arduino.1 x   Pulse sensor Pulse Heart Rate Sensor Module