Sensor

OPT3006 Ultra-Thin Ambient Light Sensor (ALS)

HDC2010 Low Power Digital Humidity and Temperature Sensor

Single-ended ground capacitance dielectric constant measurement principle, measuring continuous or segmented liquid level, water content, proximity and other media sensing, strong penetration, can penetrate 1-10mm non-metallic containers without contact; dual channels, can Simultaneously detect two ground electrodes. The module contains microprocessor devices, embedded capacitance and physical quantity conversion calculation, information storage, calibration support, etc., I2C or customized 1-wire digital protocol. The highest accuracy of liquid level is 1%, the capacitance measurement range is 0-100pF, the capacitance measurement accuracy is 1%, the temperature resolution is 12bit ADC, the module size is small, 13.5*13.5*2.5mm, easy to integrate, and can be applied to water level, oil level , material level, moisture content and other detection and proximity sensing.