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4×4 Flat Membrane Matrix Keypad 16-Key Module | Pro Tronix
Ultra-slim, self-adhesive 4×4 flat membrane matrix keypad. Features a dust-proof 16-key layout over a flexible 8-pin interface, providing a durable and compact user input solution for smart lock and embedded automation projects.
TCRT5000 IR Tracking Sensor Module
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Buy the TCRT5000 IR infrared tracking sensor module online. High-sensitivity line follower and obstacle detector with analog/digital outputs for Arduino.
Infrared Obstacle Avoidance Sensor Module
Compact active infrared obstacle avoidance sensor module. Features an adjustable detection range via an onboard potentiometer and a simple digital TTL output, ideal for DIY robotics and non-contact proximity switching.
170-Point Mini Solderless Breadboard (Green) – SYB-170
A compact, green-colored 170-point solderless breadboard designed for quick prototyping. Features a self-adhesive back for easy mounting on Arduino shields and robot chassis. Ideal for organizing small circuits by color-coding.
JGB37-520 Motor Mounting Bracket | 37mm L-Shape Holder
A heavy-duty, reinforced mounting bracket specifically designed for the JGB37-520 series gear motors. Made from high-strength alloy steel, this 37mm L-shape holder provides a stable, vibration-free base for your high-torque robotics and industrial automation projects. Quality assured by Pro Tronix.
Mounting Bracket 25mm for GA25 DC Geared Motor
A robust L-type mounting bracket designed for 25mm diameter DC gear motors (such as the JGA25 series). Precision-engineered from high-strength steel, this bracket provides a secure and stable foundation for small to medium-scale robotics and automation systems. Quality assured by Pro Tronix.
Micro Limit Switch Without Lever 28mm
Order the 5A 250V Micro Limit Switch without lever from Pro Tronix. A reliable SPDT 3-pin momentary switch for precision mechanical sensing.
Micro Limit Switch Arm Long Blade Lever 28mm
A high-precision momentary micro limit switch featuring a 28mm long blade lever. Designed for reliable position sensing, end-stop detection, and object counting in CNC machines, 3D printers, and industrial automation. Built for durability and rated for high-voltage applications. Quality assured by Pro Tronix.
Micro Limit Switch Long Hinge Roller 28mm
A high-performance momentary micro limit switch equipped with a 28mm long hinge roller lever. This switch is designed to reduce friction and wear during actuation, making it perfect for cam-driven systems, sliding doors, and conveyor tracking. Quality assured by Pro Tronix.