SKU: 74920647854
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
This unit is the Auto-Focus version
real‑time background automatic calibration
This is a super simple Qi transmitter
The sensor's 7-bit slave address defaults to 0101001b on power-up
Gravity: Factory Calibrated Electrochemical Alcohol Sensor (0-5ppm, I2C&UART) Shipping:2-4 Weeks This unit is the Auto-FocusThis 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
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