Category: Extensions and Components

Switch HT0740 40V / 10A

This fully isolated, I2C-controllable switch can switch large loads up to 40 V at 10 A.

Smoke sensor, heart rate,...

You can use it as a fun way to see your heart rate or have LEDs or lights pulsate to the rhythm of your heart. It is compatible Raspberry Pi and Arduino. This sensor has three LEDs - green, red and infrared - and photodetectors that can be used together to detect the amount of light reflected...

ON/OFF toggle switch

ON/OFF switch 13.5mm x 8.5mm 2 Pins 3A 250V AC

1 relay module with 5V optical...

Functional extension board...

This expansion board is designed for Raspberry Pi, no external cable is needed, the Raspberry Pi board can be inserted directly. It is equipped with PCA9685 chip, RGB colored lights, buzzer, GPIO lights and other common hardware resources. Built-in 6-channel servo interface, 2-channel DC motor...

GPIO 2x20 adapter

This adapter male 2x20 pin adapter adapter is a great way to add PINs to your pINs to your Raspberry PI 0 or prototyping board. Requires soldering.

ADS1015 Breakout Card

This ADS1015 ADC (analog-to-digital converter) package has three channels that can read voltages from -24 V to +24 V at sampling rates up to 3.3 KHz with 12-bit resolution. It is compatible with Raspberry Pi and Arduino and is ideal for measuring voltages quickly and accurately over a wide...

Breakout Garden Module

Special right angle breakout module for Pi 400 Easy installation without soldering Offers 3 additional breakouts 2x I2C (5 pins) + 1x SPI (5 pins) Reverse polarity protection (integrated in the breakouts)

Breakout Extension IO

Add lots of extra analog input and output pins to your project Raspberry Pi!

HAT 2 isolated relays CAN

Green push button for Raspberry

This button can conveniently function as a standard input button on a PCB or breadboard. Maximum dimensions: 18mm x 18mm x 29mmButton height: 5mmButton height when pressed: 3.5mm

Insulation tube kit

Material: Polyolefin, shrink ratio: 2: 1 (shrinks to half the diameter provided) Suitable for electrical insulation, wire bundling, color coding, mechanical protection, wire/cable joints and daily repairs, etc. Comes with 530 pcs assorted heat shrink tube in plastic box, 5 colors (yellow, blue,...

Kit of 100 waterproof heat...

Double wall design, polyolefin tube on the outside and hot melt adhesive on the inside. Allows visual inspection, prevents corrosion and provides a seal. Crimp and seal heat shrink connectors. These work great for automotive, marine and many other applications. Red connector: 22-18 AWG (40Pcs)...

Aluminium Heat Sink for...

Looking for the best heat sink for your Raspberry Pi 3? Discover this beautiful and large Heat Sink of dimensions 15x15x15mm!

Matrix Keypad 4x4 Membrane

Enter your secret key into this digital matrix keyboard. This 16-button keypad, arranged in a 4x4 telephone line grid, is made of a thin, flexible membrane flexible membrane with an adhesive backing so you can attach it to any surface.

Set of 10 switch buttons

These switch buttons can conveniently function as a standard input button on a PCB or breadboard. Pack of 10 units. Dimensions: 6mmx5mmx5mm Available in red

Light sensor

CdS cells are small light sensors. As the cell is exposed to more light, the resistance decreases. The resistance range is about 5-10KΩ, when it is dark, and goes up to 200KΩ. To use, connect one side of the photo cell to the power supply (e.g. 5V) and the other side to the analog input pin of...

Micro:bit Tinker Kit (without...

The Tinker Micro: bit kit (without micro:bit card) is a set of accessories for micro: bit, which allows you to easily connect all kinds of modules without a messy wire group

DRV2605L Breakout control board

Rather than controlling a stepper motor or DC motor, it is specifically designed to control haptic motors - buzzers and vibration motors.

Explorer HAT Pro

Ideal for motor drives, this prototyping board features analog sensors and an interface to 5V systems.

Potentiometer

These are our favorite mini potentiometers, perfect for breadboarding and prototyping. They have a long grippy knob and with 0.1" spacing they plug into breadboards or perfboards with ease. TECHNICAL DETAILS Body size: 9.5mm x 9.5mm x 4.9mmRotation: 270 degrees

Breakout Garden card for...

Breakout Garden HAT Expansion Board Easily add new Breakout ports to connect your modules Reverse polarity protection Available in 3 versions: 6 ports - I2C, 6 ports - I2C(x4) / SPI(x2), 3 ports - I2C

HAT triac 2 relays with MCU,...

NB-IoT SIM7020E module for...

The SIM7020E is a NarrowBand-Internet of Things (NB-IoT) module specifically designed for the Raspberry Pi Pico and is ideal for IoT applications Supports multiple NB-IoT frequency bands, UART communication, serial AT command control, support for multiple communication protocols, support for...