including reverse voltage protection to keep your load safe in the event power is accidentally connected backward
Espressif ESP32 Resource Page
Applications Education robot omnidirectional obstacle ranging
USB-I2C_CMD GETAD Command Data 1 Data2 0x5A 0x12 0x00 (unused) 0x00 (unused) With analogue data returned in the following format:
and the option to use a software serial port for MIDI
Industrial Capacitive Liquid Level Sensor for High-Viscosity Liquids SF_Raspberry Pi Accessories including reverse voltage protection toDifferent from our previous liquid level sensors, this capacitive liquid sensor can be used to detect high viscosity and low corrosive liquids, such as glue, lubricating oil, grease, ink, engine oil, powder and other special materials. The sensitivity of the sensor can be adjusted by the knob (clockwise to increase, counterclockwise to decrease) to adapt to more media. It has an indicator light to feedback the sensor status in real time, and comes