DFRobot

This is a simple LED-illuminated self-lock switch button. It’s just like a basic switch button, but it lights up color(red/yellow/green/blue/white)...

A rotary switch is a switch operated by rotation. It is often used when more than 2 positions are needed, such as multi-speed control. The Rotary ...

This is a very sensitive and stable lever switch which is commomly used in industrial automation projects. But in your DIY projetcs or robots, ...

Unlike the inductive proximity switch that can only detect metals, the capacitive proximity sensors can be used to detect all non-metallic objects ...

What is Mirror Reflection Photoelectric Sensor Switch? A mirror reflection photoelectric sensor switch is a type of photoelectric sensor th...

This magnetic switch (reed switch) consists of two magnetic reeds (usually composed of iron and nickel) sealed in a plastic case. The two magnetic ...

The Gravity Conductivity Sensor Switch module can be used to detect if an object has electrical conductivity. Its maximum detection value is 10MΩ. ...

This Digital Self-Locking Switch module is a self-locking switch. Press the button to turn it to the "on" state and press it again to turn it to th...

Press to release pleasure! Our redesigned digital push buttons come with LED, immersion gold surface, and bright colored hats. A captital D at left...

Press to release pleasure! Our redesigned digital push buttons come with LED, immersion gold surface, and bright-colored hats. A captital D at the ...

Press to release pleasure! Our redesigned digital push buttons come with LED, immersion gold surface, and bright colored hats. A captital D at left...

Press to release pleasure! Our redesigned digital push buttons come with LED, immersion gold surface, and bright colored hats. A captital D at left...

Press to release pleasure! Our redesigned digital push buttons come with LED, immersion gold surface, and bright colored hats. A captital D at left...

This 4-wire slot type photoelectric switch integrates an optical transceiver module, providing stable performance and strong anti-interference abil...

This is a simple LED-illuminated switch button. It’s just like a common switch button but lights up different colors(red/yellow/green/blue/white) w...

The magnetic switch mainly comprises two parts---the inducting end and trigger. The former has a reed switch enclosed inside and there is a cable c...

This is a simple LED-illuminated switch button with a transparent cap. It’s just like a basic switch button, but it lights up color(red/ yellow/ gr...

This is a simple LED-illuminated switch button with a transparent cap. It’s just like a basic switch button, but it lights up color (red/ yellow/ g...

This is a simple LED-illuminated switch button with a transparent cap. It’s just like a basic switch button, but it lights up color(red/ yellow/ gr...

This is a simple LED-illuminated switch button with a transparent cap. It’s just like a basic switch button, but it lights up color(red/ yellow/ gr...

This is an 8421 absolute position encoder with 16-gear code(0-F). The mechanical position determines the uniqueness of each position of the encoder...

This is an 8421 absolute position encoder with 16-gear code(0-F). The mechanical position determines the uniqueness of each position of the encoder...

The proximity switch usually possesses the characteristics of travel switch, micro switch and sensor. This is a small 5V metal proximity switch wit...

This is a Micro SD(TF) module from DFRobot. It is compatible with TF SD card (commonly used in Mobile Phone) which is the most tiny card in the mar...