Sharp GP2Y0A21 IR Distance Sensor (10~80cm)
Sharp GP2Y0A21 infrared distance sensor with 10–80 cm range and analog voltage output. Connects directly to microcontroller ADC pins.
Pinout
- VCCType · Power
- GNDType · Ground
- SIGType · Signal
| Pin | Type |
|---|---|
| VCC | Power |
| GND | Ground |
| SIG | Signal |
Pin details
3 connections- VCCPower
- GNDGround
- SIGSignal
Start wiring
I2C · SPI · Single data line · 3.3 – 5 V · Breakout
Pimoroni describes its VL53L1X breakout as a compact time-of-flight distance sensor with I²C address 0x29, 4–400 cm range, 27° field of v…
Module pins: VCC, GND, SIG. Schematik maps them to your board in the app.
Distance sensors
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