Pre-Made Electronic Modules & Accessories, Page 3

MAX98357 I2Smono amplifier 3W, class D

Mini MP3 Player with single channel, sd card slot and lithium battery charger.

Mini PIR motion detector MR-HW06A. Switch-on time and ambient light level fixed.

Mini PIR motion detector MR-HW08KT. Switching time and ambient light level adjustable.

Compact mini sensor switch designed for controlling single-colour LED strips at voltages of 12V to 24V DC. Control is contactless, via a wave of the hand within a range of 2–5...

A tool for testing the functionality of several servos at once.

Multifunction clock, voltmeter and thermometer with 4-digit 7-segment LED display.

Module providing automatic disconnection of the lead-acid 12V battery from the load in case of excessive battery discharge.

Universal traction electromagnet. Voltage 12V/2A, stroke length 10mm, force 20N

Universal traction electromagnet. Voltage 24V/0.35A, stroke length 10mm, force 20N

Universal traction electromagnet. Voltage 6V/2A, stroke length 10mm, force 20N

This PWM PC fan speed controller with thermometer and display offers a simple way to efficiently manage cooling in your computer or other electronic projects. It allows smooth...

PWM motor speed controller up to 10A and 80W with the possibility of changing the direction of rotation

DC motor speed controller using PWM pulses.

DC motor speed controller using PWM pulses.

DC motor speed controller using PWM pulses.

Dual channel audio amplifier with wireless bluetooth receiver and control.

Dual channel amplifier with bluetooth audio receiver that is suitable for use with headphones.

Two-channel amplifier with bluetooth audio receiver, suitable for creating surround sound systems.

Universal coin holder with the possibility of setting up to 6 different types of coins. Impulse output.

Universal timing module with setting range 2s-1000h

USB-C PD/QC power voltage switch

Digital counter capable of counting positive and negative signals with LED display to indicate the number of signals.

The controller uses PWM (Pulse Width Modulation), which uses changes in the width of the current pulse to the motor. In pulse control, the current and voltage remain the same,...