Introducing a powerful sensor module that revolutionizes automation control with its high-performance accuracy.
This sensor uses TCRT 5000 reflective technology to detect black and white lines and convert their signals into current signals, enabling it to accurately identify and track objects with ease.
With its 2.54mm pitch 3pin anti-reverse interface, it's easy to integrate into any sys…

Introducing a must-have for any automation enthusiast: a compact and reliable grayscale sensor module designed for smooth and high-performance automation control.
With its TCRT 5000 reflective black and white line sensor, this module can accurately detect the presence of objects and differentiate between black and white surfaces.
The sensor's 2.54mm pitch 3-pin anti-reverse interface ensu…

Introducing the versatile expansion board and shield that provides robust technology for a range of needs.
With its innovative expansion potential, it offers powerful performance enhancements that are both reliable and budget-friendly.
Equipped with a microcontroller that utilizes the ESP-WROOM-32 module, this development board delivers exceptional power and speed.
The USB to serial p…

Introducing the latest in sensor and detector technology, a revolutionary product that promises to take your automation accuracy to new heights.
With its infrared transmitter and photosensitive receiver, this module provides unparalleled results for detecting blood pressure pulse.
Its compatibility with ARDUINO single-chip microcomputer and sensor expansion board ensures seamless integrat…

Introducing a cutting-edge sensor and detector module designed for seamless integration with single-chip microcomputers and sensor expansion boards.
This module is ideal for automating control processes with its digital output signal and unparalleled automation accuracy.
Its compact size and lightweight design make it easy to install and position with two convenient positioning holes. Wit…

Introducing the Bargain Mini LCD Temperature Sensor - the go-to tool for accurate and reliable temperature testing.
With its NTC 10K 1% waterproof sensor and measuring range of -50~120, this compact device delivers high-quality testing results every time.
Its digital display, complete with red backlighting, ensures efficient and precise testing, while its installation aperture of 46mm×27m…

Introducing a powerful sensor module that brings high-performance automation to your projects.
With its advanced infrared sensor and control circuit board, this module delivers unsurpassed accuracy in detecting human body motion.
Its sensitivity and holding time can be easily adjusted to fit your specific application, while the voltage output provides a reliable 3.3V TTL signal.
The d…

Introducing a breakthrough circuit board that unlocks your computing potential!
This versatile touch sensor controller boasts smooth and reliable connections with the ability to control up to twelve individual electrodes, as well as a simulated thirteenth electrode.
Its eight LED driving pins make it perfect for creating dynamic lighting effects or powering LED displays. With its user-fri…

Introducing the ultimate solution for plant lovers - a budget-friendly, high-performance sensor module designed to ensure optimal plant health.
With unsurpassed automation accuracy, this module is perfect for busy individuals who want to take the guesswork out of plant care.
Its unrivaled automation performance allows for seamless integration with official Arduino boards, ensuring ease of…

This set of hooks offers functional fashion and space-saving solutions for any home.
With three single hooks, it's perfect for hanging coats, robes, hats, towels, and more. The new design makes installation effortless, whether on doors, walls, or in closets.
Made of high-quality metal and available in gold or silver, these hooks are a bargain for anyone looking to add convenient storage t…