TOF10120 TOF Distance Sensor Module - 100-1800mm Range, High Accuracy, Stable Performance

Product parameters Working voltage: 3.3V-5V DC (compatible with 3.3V/5V system) Measuring range: 100mm-1800mm (automatic range switching) Distance measurement accuracy: ± 1% F.S. (full-scale error) Resolution: 1mm (high precision mode) Interface type: UART/I²C dual-mode communication (default UART, baud rate 9600) Power consumption current: ≤ 25mA (working mode),≤ 10μA (sleep mode) Laser wavelength: 850nm (infrared invisible light, Class 1 safety level) Response time: ≤ 100ms (fast dynamic measurement) Operating temperature: -20°C ~ +70°C (industrial grade) Product main pin function VCC: positive pole of power supply, input 3.3 V-5V DC voltage (connected to controller power supply) GND: Power ground wire, connected to the common ground terminal of the system TXD : UART transmitter, output distance data to microcontroller (default baud rate 9600) RXD : UART receiving end, receiving microcontroller commands (e. g. start/sleep commands) SCL : I²C clock line (external 4.7kΩ pull-up resistor is required) SDA : I²C data line (external 4.7kΩ pull-up resistor is required) INT: Interrupt output pin (trigger low level signal when measurement is completed)

• 【High-Precision Laser Distance Sensor for Robotics & Automation】 The TOF10120 is a high-precision laser distance sensor that delivers ±1% full-scale accuracy and 1mm resolution, making it Suitable for robot navigation, AGV path planning, and industrial automation applications. With a measuring range of 100mm to 1800mm and automatic range switching, it ensures reliable performance in dynamic s.
• 【Ultra-Low Power Consumption for Long-Lasting Operation】 This laser distance sensor operates at ≤25mA in active mode and as low as ≤10µA in sleep mode, making it Suitable for battery-powered devices and energy-efficient systems. Its low power design extends operational life and reduces maintenance costs in smart home and industrial applications.
• 【Dual-Mode Communication: UART & I²C for Easy Integration】 Supporting both UART and I²C interfaces, the TOF10120 offers flexible connectivity options for popular microcontrollers like STM32 and Arduino. The default UART baud rate of 9600 ensures fast and stable data transmission, while the I²C mode allows multi-module operation with address configuration.
• 【Robust Design for Harsh s】 Built to withstand extreme temperatures from -20°C to +70°C, this laser sensor is suitable for outdoor and industrial use. Its Class 1 laser safety rating and built-in temperature compensation algorithm ensure accurate measurements even in challenging conditions.
• 【Compact & Versatile for Smart Home & Consumer Electronics】 With a ultra-thin 20mm × 15mm module size, the TOF10120 is easy to integrate into compact designs. It’s widely used in smart home automation, interactive projection systems, and AR gesture recognition, offering precise distance sensing for a wide range of consumer electronics applications.