Gravity: Analog Adjustable Infrared Sensor Switch (40cm)
Analog IR distance sensor with adjustable detection threshold from 3 to 40 cm. Low sensitivity to visible light interference. Uses the Gravity 3-pin analog connector; suitable for obstacle detection in robots and assembly line applications.
Pinout
- SignalGravity 3-pin signal
Analogue/digital signal output on the documented Gravity 3-pin connector.
Type · signal - VCCGravity 3-pin power
Supply input on the documented Gravity 3-pin connector.
Type · power - GNDGravity 3-pin ground
Ground return on the documented Gravity 3-pin connector.
Type · ground
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| Signal | Gravity 3-pin signal |
Start wiring
Single data line · I2C · 3.3 – 5 V · Breakout
Verify supply voltage and logic levels before powering up.
Module pins: VCC, GND, Signal. Schematik maps them to your board in the app.
Infrared
20 other optionsTSOP38238 and TSMP96000 for remote-control receive and learn, Adafruit STEMMA IR transceiver for send/receive, IR break-beam and photoelectric switches for presence, and Grove/M5Stack MLX90614 modules for contactless temperature.
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