Thermoelectric coolers also are known as TEC or Peltier Module create a temperature differential on each side. One side gets hot and the other side gets cool. Therefore, they can...

The TEC1-12715 40x40mm Thermoelectric Cooler 15A Peltier Module is the simple application of Peltier Thermoelectric Effect. The module features 127 semiconductor couples in the area of 40mmx40mm. Thermoelectric coolers also...

These durable (but affordable!) gearbox motors  are an easy, low-cost way to get your projects moving. This is a TT DC All-Metal Gearbox Motor with a gear ratio of 1:90...

This is a TT DC Dual Axis Plastic Gearbox Motor with a gear ratio of 1:48, which will provides nearly double the speed of the Blue metal TT motor that...

This is the HC-SR04 ultrasonic ranging sensor. This economical sensor provides 2cm to 400cm of non-contact measurement functionality with a ranging accuracy that can reach up to 3mm. Each HC-SR04...

This is a USB 2.0 A-B Male Printer Cable 30 cm. It is 30 centimeters long. You can use it as a mobile data transfer cable. This cable is mainly...

This is a 1 channel version of different relays available in our shop. The USB Control 1 Channel Module 5V Relay Module has the Onboard USB Control Module with one...

USB cable with the length of 30 cm, it has the blockade of the current flow in one direction, it allows to power the devices from the USB port, e.g....

NFC reader with USB interface. It allows you to easily read data from an NFC/RFID card using a computer. It does not require an external power supply, it is powered...

A 3V-6V vibration DC motor is a compact, electric motor that converts rotational motion into vibrations, typically featuring a voltage range from 3V to 6V, high speed (often 5,000-16,000+ RPM),...

This module consists of a conductive spring, a 10k resistor, and 3 male header pins. Knocking or shaking the module will cause the spring to momentarily close the circuit. Features:1....

This module consists of a conductive spring, a 10k resistor, and 3 male header pins. Knocking or shaking the module will cause the spring to momentarily close the circuit. Features1....

This Geeetech Voice Recognition Module, which can recognize as much as 15 voice instruction and be suitable for most cases involving voice control.It receives configuration commands or responds through serial...

This module is based on the design principles of the resistor divider, to make the terminal interface input voltage narrow five times, Arduino analogue input voltage up to 5V, then...

The W1209 is an incredibly low cost yet highly functional thermostat controller. With this module you can intelligently control power to most types of electrical device based on the temperature...