MDMSTempHum

MajorDomo MySensor Temperature Humidity sensor

Technical Specification

• Small footprint, D 38 mm x H 12.5 mm

• Arduino IDE 1.6.x compatible

• Internal power supply CR2032, 3V

• ATSHA204A on board (connected to A3). Used for HMAC-SHA256 message authentication support

• SMD radio module NRF24

• SHT20 temp_hum sensor

• Micro USB formfactor program connector UART

• Reset button

• Inclusion button