All Products

SKU: EC-WRF31501R | Brand: Elecrow

A basic 315MHz RF link kit consisting of a transmitter and receiver module pair. Commonly used for simple wireless remote control, data transmission, and sensor communication between microcontrollers. Works well with ...

SKU: EC-CIN3232RT | Brand: Elecrow

This module can be used to convert the RS232 voltage of PC to TTL voltage that used by microcontroller. Directly plug the DB9 connector your PC then you can communicate with the microcontrollers using the Serial port....

SKU: DF-SEN0308 | Brand: DFRobot

The Gravity Analogue Waterproof Capacitive Soil Moisture Sensor from DFRobot measures soil moisture using capacitive sensing rather than resistive probes, offering significantly better corrosion resistance and longer ...

SKU: DF-DFR0559 | Brand: DFRobot

The Sunflower Solar Power Manager 5V is a high-efficiency solar power management module designed for 5 V solar panels. It features MPPT (Maximum Power Point Tracking) to maximise solar panel efficiency, and supports d...

SKU: AF-3814 | Brand: Adafruit

For a really long time we assumed that the JST PH didn't have a free-hanging male header version. But then we found this JST-PH 2-pin Male Cable, and we were like, this is perfect! It's not a genuine JST...

SKU: AF-2348 | Brand: Adafruit

The Adafruit DC & Stepper Motor HAT drives up to 4 DC motors or 2 stepper motors from your Raspberry Pi, with full PWM speed control. It uses a dedicated PWM driver chip over I2C, so only two pins (SDA/SCL) are needed...

SKU: SF-DEV-11061 | Brand: SparkFun

The Arduino Mega 2560 R3 is a microcontroller board based on the ATmega2560, offering significantly more I/O than standard Arduino boards. With 54 digital I/O pins, 16 analog inputs, and 4 hardware serial ports, it's ...

SKU: SF-COM-09939 | Brand: SparkFun

An adjustable potentiometer can open up many interesting user interfaces. Turn the pot and the resistance changes. Connect VCC to an outer pin, GND to the other, and the center pin will have a voltage that varies f...

SKU: LB-LS1017-60 | Brand: Little Bird

The GA25-370 is a compact 12V DC gear motor with metal gears and a built-in speed encoder for closed-loop control. This 60 RPM variant uses a higher gear ratio for increased torque at lower speed, making it well-suite...

SKU: EC-RPA13810C | Brand: Elecrow

I am a Raspberry Pi camera that compatible with any version of Raspberry Pi. I can work with infrared lights, support infrared night vision. Even has the function of focus, you can adjust me to observe objects of diff...

SKU: DF-FIT0649 | Brand: DFRobot

An 80 cm mini-HDMI to micro-HDMI cable supporting 4K resolution. This cable connects devices with mini-HDMI output (Type C) to devices with micro-HDMI input (Type D), or vice versa. Gold-plated connectors and 19-core ...

SKU: DF-DFR0140 | Brand: DFRobot

This is a very simple board that takes a 6-12V input voltage and outputs a selectable 5V or 3.3V regulated voltage. All headers are 0.1" pitch for simple insertion into a breadboard. It can be either powered from 6-12...

SKU: SF-ROB-11696 | Brand: SparkFun

This is our new Hobby Motor now with a 6mm, 10 tooth, gear to make your basic projects a little simpler to manage. It works well for basic things like making a fan or spinning something pretty fast without much res...

SKU: SF-COM-10969 | Brand: SparkFun

Resistors are a good thing, in fact, they’re actually crucial in a lot of circuit designs. The only problem seems to be that resistors disappear into thin air. The only way to be sure that you’re gonna have the res...

SKU: SF-PRT-12795 | Brand: SparkFun

These are 6" long jumper wires with male connectors on both ends. Use these to jumper from any female header on any board, to any other female header. Combine these with our female to female jumpers to create a mal...

SKU: AF-3367 | Brand: Adafruit

The Mini USB Microphone is an ultra-compact plug-and-play USB microphone that requires no drivers. Simply plug it into any USB port and start recording immediately. Compatible with Raspberry Pi, laptops, desktops, an...

SKU: SF-COM-09609 | Brand: SparkFun

This is a simple SPDT slide switch - great for use as an ON/OFF button, or just as a general control switch. The pins are spaced by 0.1", however they are incredibly thin making breadboard use not recommended. The swi...

SKU: DF-FIT0980 | Brand: DFRobot

Keep your Raspberry Pi 5 running cool with this aluminium alloy cooling fan. Designed for the Pi 5's dedicated fan interface, it plugs in directly via a 4-pin JST connector — no complicated setup required. Self-locki...

SKU: LB-1601104 | Brand: Little Bird

USB C to 3.5mm Audio Headphone Jack DAC Adapter OverviewThe USB C to 3.5mm Audio Headphone Jack DAC Adapter is your go-to solution for connecting traditional 3.5mm audio devices to modern USB-C devices without a headp...

SKU: PI-PIM721 | Brand: Pimoroni

The Tiny 2350 is a postage-stamp-sized development board powered by the RP2350A — a dual ARM Cortex-M33 running at up to 150 MHz with 520 KB SRAM and 4 MB of QSPI flash. It's programmable via USB-C with C/C++ or Micro...