Gravity: Digital Infrared Distance Sensor (10cm)
Digital IR edge/obstacle sensor with 2–10 cm detection range and digital output. Designed for robot edge detection to prevent falls. Includes breakout board and digital sensor cable.
Pinout
- VCC
Supply input for the Gravity SEN0042 edge-detection sensor. DFRobot wiki specifies supply voltage 2.7-6.2V; schematic exposes J1 power net. Source: https://wiki.dfrobot.com/sen0042/
Type · powerVoltage · 2.7-6.2V - GND
Ground reference for the Gravity SEN0042 board. DFRobot SEN0042 schematic shows J1 ground net. Source: https://dfimg.dfrobot.com/wiki/17181/SEN0042_edge-detection-sensor_schematics_1.0.pdf
Type · groundVoltage · 0V - D / digital output
Digital output to host controller. DFRobot wiki says the sensor provides a simple digital output connected to an Arduino digital pin; signal voltage is Vcc-0.6V high and 0.6V low. Source: https://wiki.dfrobot.com/sen0042/
Type · signalVoltage · High: VCC-0.6V; Low: 0.6V
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| VCC |
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, D / digital output. Schematik maps them to your board in the app.
Distance sensors
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