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Raspberry Pi & Infrared Proximity Sensor
Work in progress
General
Components
- Sharp 2Y0A21F Infrared sensor
- MCP3008 ADC
- Breadboard, jumpers, etc.
Wiring
| RPi Pin # | Role | MCP3008 Pin # | Role |
|---|---|---|---|
| 1 | 3.3V | 16 | VDD |
| 1 | 3.3V | 15 | VREF |
| 6 | GND | 14 | AGND |
| 23 | SLCK | 13 | CLK |
| 21 | MISO | 12 | DOUT |
| 19 | MOSI | 11 | DIN |
| 24 | CE0 | 10 | CS/SHDN |
| 6 | GND | 9 | DGND |