Catalogues

It comes with 20 of each value: 4.7R 33R 47R 100R 220R 470R 510R 1K 1.5K 2K 4.7K 5.1K 10K ...

Introducing "The Breadboard-Plugin Kit" - the first kit in the ECell series. The Breadboard-Plugin Kit provides a range of common components such a...

The DFRobot Relay Module is a standard relay designed to establish a connection between external circuits or modules and controller boards. It find...

A relay is an electrically operated switch, which has a control system (also known as the input circuit) and the controlled system (also known a...

The Raspberry Pi 3 Model B+ is the latest product in the Raspberry Pi 3 range, boasting a 64-bit quad core processor running at 1.4GHz, dual-band 2...

Designed by Raspberry Pi, RP2040 features a dual-core ARM Cortex-M0+ processor with up to 133MHz clock and 264KB internal RAM, and supports USB 1....

Note: This kit includes a Gravity: Digital Wireless Transmit Switch (433MHz) and a Gravity: Digital Wireless Receive Switch (433MHz). The transmi...

The 315MHz RF receiver module is widely used in the field of vehicle Telecontrol, access control system, identification, etc. Compared with traditi...

In life, remote controllers can be seen everywhere, and most of them are inseparable from the battery. However, we often encounter problems when u...

When building a project that needs to transmit some simple signals wirelessly, you have been bothered by the any of the following problems: Blueto...

When building a project that needs to transmit some simple signals wirelessly, you have been bothered by the any of the following problems: Blueto...

This is a nice metal 315MHz remote wireless keyfob with high electromagnetic conversion, strong emission power and low power consumption. It uses ...

The APC220 radio module provides a simple and economical solution to wireless data communications. Integrates an embedded high speed microprocessor...

LoRa Radio Module is a type of long range low data rate data radio modem based on Sx1276 from Semtech. It is a low-cost sub-1 GHz transceiver modul...

LoRa MESH Radio Module is a high performance, low power, long-range micro-power RF module, using a distributed ad-hoc network communication mode, e...

Sumo Robots, roll out! Built for Sumo Robot fight, Sumo Bumper for MiniQ 2WD is a quick add-on that turns your miniQ into a sumo fighter. During th...

This is a high quality aluminum servo bracket (short), available in black anodized. Works great with our Multi-Purpose Servo Bracket .

This is the most common A to B Male/Male type peripheral USB 2.0 cable for arduino. It is compatible with most Arduino boards such as Arduino Mega ...

USB 2.0 type A to mini USB 5-pin. This is a new, smaller connector for USB devices. mini USB connectors are about half the height of mini USB. min...

Metal ball caster, 1mm thick steel plate from the stamping machine, it has the capacity to support 15KG payload. The Caster is strong and lightweig...

These screws can be used to isolate your circuit board. It is suitable for all kinds of circuit boards, sensors, mechanical mounting.

These are M3 hex head cap screw, which provides a more secure way to install circuit boards, sensors and mechanical mounting.

These are M3 hex head cap screw, which provides a more secure way to install circuit boards, sensors and mechanical mounting.

These are M3 hex head cap screw, which provides a more secure way to install circuit boards, sensors and mechanical mounting.