Specification Brand : Deeoee BulletPoint : GY-US42 i2c Pixhawk APM Flight Control Ultrasonic Distance Measurement Module GY-US42V2 Replace MB1242 / SRF02 ExternallyAssignedProductIdentifier : 4814005084653 ItemName : GY-US42 i2c Pixhawk APM Flight Control Ultrasonic Distance Measurement Module GY-US42V2 Replace MB1242 / SRF02 ItemTypeKeyword : ultrasonic-proximity-sensors Manufacturer : Deeoee Material : iron PartNumber : DeMixModuleT_10974 ProductDescription : GY-US42 Flight Control Ultrasonic Ranging Module Serial UART TTL TTL PWM Pixhawk GY-US42V2 Replace MB1242 / SRF02 Product introductionGY-US42 is a rangefinder sensor module. Working voltage 3-5V, power consumption, small size, easy installation.Its working principle is: the probe emits ultrasonic waves, after being irradiated to the measured object, the probe receives and returns the acoustic wave, and utilizes the time difference to calculate the actual distance.Module has 3 ways to read data: Serial UART (TTL level), IIC, pulse PWM mode.The serial port baud rate 9600bps and 115200bps, configurable, continuous, ask for the output of two ways. Power-save settings.IIC can modify the internal address to facilitate an IIC bus to connect multiple modules at the same time. Pulse PWM output, same as SR04. Module can adapt to different working environment, direct link with the microcontroller. Connect the computer when you need USB to TTL module, direct connection. IIC mode can be direct, APM, Pixhawk and other flight control links.Provide aroduino, 51, stm32 microcontroller communication procedures. Does not provide schematics and internal microcontroller source. As a result of sending and receiving integrated ultrasonic probe, ranging blind range of about 20cm, ranging within 20cm is invalid. Product Features Power supply 3-5VBuilt-in MCU calculates the distanceIIC, serial port, PWM communication formatClose 40HZ measurement cycleWith the corresponding PC softwareIntegrated probe, small size Technical ParametersMeasuring range: 20cm ~ 720cm (VCC = 5V)Resolution: 1cmResponse frequency: 15HZ (full range)Working voltage: 3-5VWorking current: 9mA (VCC = 5V)Operating temperature: -20 degrees Celsius ~ 65 degrees CelsiusStorage temperature: -40 degrees Celsius to 85 degrees Celsius ProductSiteLaunchDate : 2019-07-22T18:40:32.977Z