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TOF Mini Distance Sensor 7.8m UART/I2C - Waveshare 28761
ID: 1202996
zł42.77
Tax included
zł34.77 tax excl.
Miniature TOF distance sensor with embedded MCU and ranging algorithm, measurement range 0.02 - 7.8 m, accuracy ±4 cm, UART 3.3 V TTL or I2C interface, supply voltage 4.3 - 5.2 V. Waveshare TOF Laser Range Sensor Mini
Description
The Waveshare 28761 uses TOF (time of flight) technology for non-contact distance measurement in the 0.02 - 7.8 m range. The module features an embedded microcontroller and integrated ranging algorithm, enabling direct distance data output without the need for complex calculations on the host system. Typical measurement accuracy reaches ±4 cm across the working range.
The sensor operates at a wavelength of 940 nm and features a very narrow field of view of 2° - 3°, improving resistance to ambient light interference and enabling precise measurements in both indoor and outdoor environments. Ambient light tolerance reaches up to 100 000 lx. The module supports UART communication at 3.3 V TTL logic level or I2C bus with cascading capability for up to 8 devices. An additional I/O mode is available, though distance parameters are not provided in this mode.
The sensor can be used in general distance measurement systems, mobile robotics for obstacle avoidance and path planning, ceiling detection, stacking detection, and various industrial automation applications.
Features
- Sensor type: TOF (time of flight)
- Measurement range: 0.02 - 7.8 m
- Typical accuracy: ±4 cm
- Wavelength: 940 nm
- Field of view FOV: 2° - 3°
- Interface: UART 3.3 V TTL or I2C
- I2C address: 0x08 + module ID
- UART baud rate: 4.8 Kbps - 3000 Kbps
- Default UART baud rate: 921.6 Kbps
- I2C speed: up to 400 Kbps
- Supply voltage: 4.3 - 5.2 V
- Power consumption: 100 mW at 5 V
- Weight: 1 g
- Operating temperature: -10°C - 60°C
- Dimensions: 18.8 x 12 x 10.3 mm
Kit includes
- TOF Laser Range Sensor Mini
- GH1.25 4PIN cable
- GH1.25 4PIN squid cable
1202996
Data sheet
- Interface
- I2C/UART
- Type of sensor
- ToF
- Minimum distance
- 2 cm
- Maximum distance
- 780 cm
Manufacturer
- BTC Korporacja sp. z o. o.
- Ludwinowo Zegrzyńskie 52G
- 05-140 Ludwinowo Zegrzyńskie
- Poland
- [email protected]
- 22 767 36 20
Responsible person
- BTC Korporacja sp. z o. o.
- Ludwinowo Zegrzyńskie 52G
- 05-140 Ludwinowo Zegrzyńskie
- Poland
- [email protected]
- 22 767 36 20
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Miniature TOF distance sensor with embedded MCU and ranging algorithm, measurement range 0.02 - 7.8 m, accuracy ±4 cm, UART 3.3 V TTL or I2C interface, supply voltage 4.3 - 5.2 V. Waveshare TOF Laser Range Sensor Mini