New Arrivals

SKU: DF-SEN0521 | Brand: DFRobot

The 5.8GHz Microwave Radar Module is a high-sensitivity motion detection sensor that transmits and receives 5.8GHz electromagnetic waves. By analysing the difference between transmitted and reflected signals, it relia...

SKU: EC-SEL71220A | Brand: Elecrow

A current sensing module based on the Allegro ACS712 Hall effect sensor, capable of accurately measuring both AC and DC current up to ±20 A. The module outputs a proportional analogue voltage that can be read directly...

SKU: EC-SEA0001T | Brand: Elecrow

The Crowtail Starter Kit for Arduino is a beginner-friendly electronics kit built around the Crowduino Uno-SD board and the Crowtail modular connector system. With 22 plug-and-play modules and over 20 guided tutorials...

SKU: KI-5625 | Brand: Kitronik

The ZIP Halo is a circular LED board for the BBC micro:bit featuring 24 individually addressable full-colour ZIP LEDs (WS2812B). Each LED can display a huge spectrum of colours, enabling vibrant rainbow effects, colou...

SKU: AF-3686 | Brand: Adafruit

Breathe easy, knowing that you can track and sense the quality of the air around you with the PM2.5 Air Quality Sensor with Breadboard Adapter particulate sensor. Mad Max & Furiosa definitely should have ho...

SKU: AF-2717 | Brand: Adafruit

The TCA9548A 1-to-8 I2C multiplexer solves the common problem of needing multiple I2C devices with the same address on a single bus. It acts as a gatekeeper, routing I2C traffic to any of its eight downstream channels...

SKU: DF-SEN0129 | Brand: DFRobot

INTRODUCTION This is an Arduino CH4 gas sensor. It uses MQ4 probe which is able to detect nature gas, CH4. It is less sensitivity in detecting alcohol, cooking fumes, and cigarette smok...

SKU: DF-SEN0127 | Brand: DFRobot

  INTRODUCTION This is a generic Arduino gas sensor. It has MQ2 probe which is able to detect LPG, i-butane, propane, methane ,alcohol, Hydrogen, smoke.It can be used in gas leakage detecting device in c...

SKU: AF-157 | Brand: Adafruit

IR sensor tuned to 38KHz, perfect for receiving commands from a TV remote control. Runs at 3V to 5V so it's great for any microcontroller.To use, connect pin 3 (all the way to the right) to 5V power, pin 2 (middle) to...

SKU: DF-DFR0300 | Brand: DFRobot

The Gravity EC (Electrical Conductivity) Sensor measures the conductivity of aqueous solutions, providing an analogue output for Arduino and compatible microcontrollers. EC measurement is essential for monitoring wate...

SKU: SF-DEV-11008 | Brand: SparkFun

Apply 5V and be shaken by this small, but powerful vibration motor. Works great as an physical indicator without notifying anyone but the wearer. This version uses a surface mount motor which is less likely to be dama...

SKU: DF-SEN0017 | Brand: DFRobot

This is a line tracking (following) sensor to guide your robot by telling white from black quickly and accurately. It is commonly used in arduino robot project, and probably is the best line following sens...

SKU: LB-LS7008-G | Brand: Little Bird

Bring the drama of game shows, the hype of hackathons, or the focus of “emergency stop” buttons right to your desktop! The Big Game Button is your project’s new MVP — a monster 100mm green button in a tough plastic sh...

SKU: DF-DFR1154 | Brand: DFRobot

An intelligent AI camera module built around the ESP32-S3 chip, combining a 160° wide-angle infrared camera, onboard microphone, speaker, and powerful edge AI capabilities. Designed for video processing, image recogni...

SKU: AF-6104 | Brand: Adafruit

The largest fan in the 5V USB range, this 90mm cooling fan provides maximum airflow for electronics projects. Simply plug into any USB port for immediate cooling — no drivers or setup required. The USB connector can ...

SKU: EC-DIY19560P | Brand: Elecrow

This compact brushless submersible pump operates on 3.5–9V DC via a USB connector, making it easy to power from a USB power bank, solar panel, or development board. It delivers up to 200L/h flow and can push water up ...

SKU: DF-TEL0163 | Brand: DFRobot

The A7670G is a global 4G CAT1 communication module that brings cellular connectivity to your IoT projects. With support for LTE-FDD, LTE-TDD, and GSM bands worldwide, it provides reliable data transmission at up to 1...

SKU: SF-COM-21256 | Brand: SparkFun

The SparkFun BabyBuck Regulator Breakout delivers a regulated 5V output from a 6–32V input in an ultra-compact 0.63" × 0.52" form factor. Based on the AP63357 synchronous buck converter from Diodes Inc., it provides u...

SKU: DF-SER0060 | Brand: DFRobot

A high-torque digital servo with all-metal gears, an aluminium shell, and IP67 waterproof rating. Delivers up to 35 kg·cm of stall torque at 7V, making it suitable for demanding robotics applications, multi-joint mech...

SKU: SF-DEV-17493 | Brand: SparkFun

The A0 in the latest in Macchina's line of OBD-II interfaces. The A0 uses the power of the ESP32 BLE and WiFi module to allow for wireless access to the OBD-II port most modern cars have.The Macchina A0 module plugs d...