Compact Fast Response Waterproof IR Proximity Sensor for Arduino (100µs, 10-80mm)

Proximity sensor detects objects using IR energy within 10±5mm to 80±20mm range. It's compact, quick, and anti-interference, ideal for smart devices.

RedOfficial table 2 row 1
VCC / Power +
Type · power
BlackOfficial table 2 row 2
GND / Power -
Type · ground
GreenOfficial table 2 row 3
OUT / Signal Output
Type · digital io

Pin	Position	Type	Function	Voltage
Red	Official table 2 row 1	power

Start wiring

Environmental Sensors · Sensors

Verify supply voltage and logic levels before powering up.

Module pins: Red, Black. Schematik maps them to your board in the app.

Related groups

4 groups

Air quality

Choose between MQ gas sensors, VOC/eCO2 indoor-air sensors, true CO2 modules and particulate sensors without treating every air-quality breakout as the same detector.

Sensors · Gas & air-quality sensors · 31 parts

Temp and humidity

DHT11, DHT22/AM2302, and DHT20/AHT20 sensors solve the same broad job, but only some are acceptable substitutes in the same circuit.

Sensors · Environment sensors · 19 parts

Environment sensors

Choose between temperature-only, temperature/humidity, pressure and indoor air-quality modules without treating every environmental sensor as a drop-in substitute.

Sensors · Environment sensors · 8 parts

Light and colour

Photoresistors and color sensors both respond to light, but they expose very different signals and are not sensible drop-in substitutes.

Sensors · Light & color sensors · 7 parts

Pinout

Start wiring

Air quality

Temp and humidity

Environment sensors

Light and colour