Description
Module with sensor which enables determination of the distance of the object in two axes X and Z, and hand gestures. With this sensor, you can control the device, for example, by waving. The system works with the voltage from 3.3 V to 5 V, and communicates over I2C or UART.
The sensor allows you to measure distances of up to 30 cm for the Z axis, and the position from right to left at a distance of up to 15 cm (X axis). On the board located are two LEDs transmitting the IR and one IR receiver.
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The product is compatible with Arduino The manufacturer offers auser manualandlibraryfor users ofArduino. |
Connection
The module has nine holes for goldpin connectors- 2.54 mm pitch (not included in package, sold separately). All pins are appropriately signed on the board.
| Pin | Description |
|---|---|
| GRN | Unused, should be left unconnected. |
| TX0 | Transmitter in the transmition of the UART interface. |
| RXI | The receiver in the transmition of the UART interface. |
| VCC | Supply voltage from 3.3 V to 5 V. |
| GND | The ground of the system. |
| BLK | Unused, should be left unconnected. |
| DR |
Pin of the data readiness. Reaches a high status, when data is available for reading on the I2C bus. |
| CL | Clock line of the I2C bus. |
| DA | The data line of the I2C bus. |
Specification
- Supply voltage: from 3.3 V to 5 V
- Measuring range: up to 30 cm
- Communication: the I2C or UART bus
- Connectors: holes for goldpin straps - 2.54 mm pitch (not included in the set, sold separately)
- Two mounting holes with the diameter of 3 mm
Useful links |
