Edge detection sensor for robots, prevents falling off edges. Connects to Arduino, detects 2-10cm range. Includes breakout board and digital sensor cable.
Edge detection sensor for robots, prevents falling off edges. Connects to Arduino, detects 2-10cm range. Includes breakout board and digital sensor cable.
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/
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
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/
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| VCC | power | 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/ | 2.7-6.2V | |
| GND | ground | 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 | 0V | |
| D / digital output | signal | 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/ | High: VCC-0.6V; Low: 0.6V |
I2S · 2.7-6.2V · 0V
Verify supply voltage and logic levels before powering up.
Module pins: VCC, GND, D / digital output. Schematik maps them to your board in the app.
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