SKU: 74920647854
Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
real‑time background automatic calibration
The sensor's 7-bit slave address defaults to 0101001b on power-up
Most Arduino compatible boards should be able to handle this amount of draw but beware that some clones that use less robust VREGs could see trouble
It features an adjustable range between 5 and 15 VDC with up to 45W of power
Gravity: Factory Calibrated Electrochemical Alcohol Sensor (0-5ppm, I2C&UART) Shipping:2-4 Weeks real‑time background automatic calibrationThis is an Arduino compatible alcohol sensor module from DFRobot with a 0 5ppm measuring range, supporting I2C and UART outputs. Aiming at fast and accurate detection of alcohol gas concentration in the air, the sensor is well applicable to the small alcohol concentration measurement in the breathalyzer, smart vehicle, and so on. Based on the electrochemistry principle, this alcohol sensor has been calibrated before the factory. It is characterized by
US$ 177.00
US$ 378.00
US$ 184.50
US$ 368.00
US$ 1449.00
US$ 150.00
