Waveshare TOF Time of Flight Laser Range Sensor, UART I2C IO Communication Features: 1. This is a laser ranging sensor based on TOF (time of flight) technology. 2. Built-in controller and ranging algorithm, ranging range up to 25m50m (optional), accuracy up to +-3cm. 3. Supports UART and I2C communication, with an ultra-small field of view (FOV), which makes the distance measurement range longer and the anti-light interference ability stronger, suitable for both indoor and outdoor environments. 4. The anti-light interference ability is up to about 100KLUX illumination. It can be used as a distance measurement tool for distance detection, as a robot obstacle avoidanceroute planning, and can also be used in fields such as ceiling detection and material level measurement. Product parameters: 1. Typical ranging range: 0.05-25m0.05-50m 2. Typical ranging accuracy: 0.05-25m+-3cm, 0.05-50m+-3cm 3. Wavelength: 905nm 4. Field of view: 1-2 degrees 5. Communication interface: Default UART (TTL signal line level 3.3V) I2C (supports multiple parallel connections, slave address is 0x08 + module D) IO complementary level output (this mode cannot provide distance parameters) 6. Communication baud rate: UART: 4.8Kbps-3000Kbps (default 921.6Kbps) 2C: up to 400Kbps 7. Power supply voltage: 4.3V-5.2V 8. Product power consumption: 250mW (UART active output, power supply voltage 5.0V, current 50mA) 9. Operating temperature: -10 to 60 degrees Celsius 10. Product size: 22.7 x 28 x 13.6mm 11. Product weight: 7.7g