101020174 · Seeed Studio
Grove - Infrared Reflective Sensor v1.2 can be used for the detection of proximity and color of objects. The reflective photosensor - RPR-220 used in this module consists of an infrared light emitting diode and a high –sensitivity phototransistor. (Seeed SKU 101020174)
| Part number | 101020174 |
|---|---|
| Manufacturer | Seeed Studio |
| Category | Sensors › Reflectance & Line |
| Pins | 4 |
Grove - Infrared Reflective Sensor v1.2 pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | SIG1 | bidirectional | Signal - see the module's silkscreen (digital, analog or UART) |
| 2 | SIG2 | bidirectional | Signal - see the module's silkscreen (digital, analog or UART) |
| 3 | VCC | power | |
| 4 | GND | ground |
Schematic symbol and footprint
Schematic symbol
Footprint: Grove HY2.0 4-pin through-hole, 2.0 mm pitch — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
