Gravity: HF Sensor (Calibrated) - I2C & UART SF_Connector Boards VRP provides access to the

VRP provides access to the input voltage after reverse-voltage protection

there's 4 spots for optional slim tactile switches wired to four GPIOs

The GT-NUCL1633K1 is the latest miniature fingerprint sensor with extensive enhancements on power consumption and user flexibility from ADH-Tech

a MicroMod Processor

Your controller looks at this to decide what to make the motors do next

Gravity: HF Sensor (Calibrated) - I2C & UART SF_Connector Boards VRP provides access to theThis is a sensor that detects hydrogen fluoride concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated at the factory, which can quickly and accurately measure the concentration of hydrogen fluoride in the environment. Can be widely used in the detection of hydrogen fluoride in industrial and environmental protection fields. The probe adopts the electrochemical principle, has the characteristics of strong