M5Stack Tube/Air Pressure Unit LoRa With 8MB PSRAM and 16MB

With 8MB PSRAM and 16MB flash

making this unit suitable for robot obstacle avoidance

Multifunctional tailstock

this kit combines the Nordic nRF52840 MCU with the Semtech SX1262 LoRa solution

M5Stack Tube/Air Pressure Unit LoRa With 8MB PSRAM and 16MBTube Pressure Unit Versatile Air Pressure Sensing for Industrial Use The Tube Pressure Unit is a highly adaptable air pressure sensor designed to handle a wide range of pressures from 100 to 200 kPa . Simply connect one end of the tube to the gas inlet, and the sensor captures and converts the internal air pressure into usable data. Accurate & Scalable Output Converts pressure readings into a mapped range of 100 to 200 kPa Outputs a voltage signal