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LamaPLC: Waveshare TOF (time of Flight) Laser Range Sensor
UART / I2C / IO Communication Support, 25m / 50m Measuring Range
- This is a TOF-based (time of flight) laser ranging sensor with embedded MCU and ranging algorithm, which is capable of offering up to 25m / 50m measuring range, and ±3cm accuracy.
- It supports UART or I2C communication bus, features longer measuring distance and higher light interference tolerance capability due to its ultra-narrow FOV, suitable for either indoor or outdoor conditions. And its ambient light tolerance is up to 100K LUX.
- This sensor can be widely used in applications like standard distance measuring, robot obstacle avoidance/route planning/ceiling detection, and more…
- long range low cost ranging module, high stability, high accuracy, high sensitivity ranging; UART / I2C / IO communication support UART mode: supports active query output I²C mode: up to 8x cascades I/O mode: unable to output distance parameter
| Specification | Data |
|---|---|
| Typical measuring range | 0.05..25 m / 0.05..50 m |
| measuring accuracy | +-3 cm |
| wavelength | 905 nm |
| field of view | 1°..2° |
| Communication interface | default: UART (3.3V TTL) I²C Addr: 0x08 |
| Baudrate | UART: 4.8 kbps .. 3000 kbps (921.6 kbps default) I²C: up to 400 kbps |
| Power supply | 4.3 .. 5.2 V |
| Power consumption | 250 mW (UART active output, 5.0 V power supply, 50 mA current) |
| operation temperature | -10 °C .. 60 °C |
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