RS485 Wind Speed Transmitter _RPI_Arcade_Displays I2C and SPI interface

I2C and SPI interface

colour changing power indication LEDS

giving an idea of how much juice is left in the battery

Even if you have 32KB of RAM

You can then slot the retainer plate over the top of the keys

RS485 Wind Speed Transmitter _RPI_Arcade_Displays I2C and SPI interfaceThis wind speed sensor is a professional meteorological instrument used to measure horizontal wind speed within 0~32. 4m s. It integrates a hall sensor inside. The shell and wind cups are made of aluminum alloy material and use special mold precision die casting process, featuring small dimension tolerance and high surface accuracy. The sensor internal circuit is protected, which makes the sensor have the properties of high strength, weather