All Products

SKU: SB-21239 | Brand: Little Bird

A GPIO header extension adapter for the Raspberry Pi 400, providing a standard 2×20 pin GPIO header so you can connect HATs, pHATs, and other add-on boards. Since the Pi 400's GPIO header is recessed at the back of th...

SKU: DF-SEN0502 | Brand: DFRobot

This looks like a potentiometer, but it’s an encoder switch. It is a cascadable 360 ° rotary encoder switch with 20 pulses per revolution, and each pulse corresponds to a detent. There are LED lights set for each dete...

SKU: LB-LS3381-W | Brand: Little Bird

A 12 mm panel-mount momentary push button with a smooth dome-shaped cap in white, pre-wired with 20 cm red and black leads for easy connection. Normally open — pressing the button closes the contacts. Key Features ...

SKU: AF-5348 | Brand: Adafruit

The Adafruit QT Py ESP32-S2 with uFL Antenna Port is the extended-range version of the QT Py ESP32-S2. Instead of an on-board antenna, it features a uFL connector so you can attach any 2.4 GHz Wi-Fi antenna for signif...

SKU: DF-TEL0142 | Brand: DFRobot

When building a project that needs to transmit some simple signals wirelessly, have you been bothered by the any of the following problems: Bluetooth's cumbersome AT command configuration and high cost, Wifi's signal ...

SKU: DF-FIT0849 | Brand: DFRobot

This Ethernet RJ45 Female Plug to 8-Pin Terminal Block provides a solder-free way to break out an RJ45 Ethernet connection to individual screw terminals. The standard RJ45 port features a metal shielding layer for ele...

SKU: DF-FIT0861 | Brand: DFRobot

A set of five solderless snap-down connectors for joining 10 mm wide, 3-wire LED strips without soldering. Simply align the strip's copper pads with the connector contacts and snap the cover down for a firm electrical...

SKU: AF-5160 | Brand: Adafruit

Cytron's Maker Pi Pico Base incorporates the most wanted Reset button for your Raspberry Pi Pico and gives you access to all GPIO pins on two 20-pin headers, with clear labels. Each GPIO is paired with an LED indicato...

SKU: SF-SEN-18367 | Brand: SparkFun

A sealed, waterproof DS18B20 digital temperature probe for precise measurements in wet or harsh environments. The sensor communicates over a 1-Wire interface, requiring just one data pin (plus ground) to connect to yo...

SKU: WS-20330 | Brand: Waveshare

RP2040-LCD-0.96 is a low-cost, high-performance Pico-like MCU board with flexible digital interfaces. It incorporates Raspberry Pi's RP2040 microcontroller chip, as same as the one on Raspberry Pi Pico. For softwa...

SKU: LB-LS1891 | Brand: Little Bird

HS1891 DAC Module CJMCU-1334 UDA1334A I2S DAC Audio Stereo Decoder Module Board 3.3V - 5V Feature: This fully-featured UDA1334A I2S Stereo DAC breakout is a perfect match for any I2S-output audio interface.&nbsp...

SKU: LB-LR0589-GREEN | Brand: Little Bird

A 12 mm panel-mount momentary push button with a smooth dome-shaped cap in green. Normally open — pressing the button closes the contacts. The dome design provides a satisfying tactile feel and sits flush with the pan...

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: AF-4831 | Brand: Adafruit

The Adafruit LTR390 is a dual-purpose UV and ambient light sensor with true UVA sensing at a peak spectral response between 300 and 350 nm. Unlike UV index approximation sensors, the LTR390 has a genuine UV photodiode...

SKU: DF-FIT0720 | Brand: DFRobot

These patch test hooks provide a solderless way to make signal and low-current connections between boards, sensors, and modules. The hook clips grab onto pins, pads, and component legs — perfect for prototyping with c...

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: EC-DPO01117E | Brand: Elecrow

The ST-LINK/V2 is an in-circuit debugger and programmer for the STM8 and STM32 microcontroller families. The single wire interface module (SWIM) and JTAG/serial wire debugging (SWD) interfaces are used to communicate ...

SKU: LB-EAGLED-BUZZ-KIT | Brand: Little Bird

The EagLED is Little Bird Electronics' own Arduino-compatible wearable development kit, designed from the ground up for e-textile projects. It packs a microcontroller, LEDs, light sensor, push button, and buzzer onto ...

SKU: AF-4716 | Brand: Adafruit

The Adafruit MS8607 is a factory-calibrated 3-in-1 sensor that measures barometric pressure, relative humidity, and temperature over I2C. Made by TE Connectivity, this PHT (Pressure, Humidity, Temperature) sensor is a...

SKU: EC-ACS70028DH | Brand: Elecrow

The Dual Channel H-Bridge Motor Shield is composed of 2 discrete MOSFET H-bridge, designed to drive two DC motor with max current 8A. It is made up of 8 N-channel MOSFET IRF3205S and 4 pcs of half bridge motor control...