Pm2.5 Dust Sensor Module For Arduino 51mcu Stm32

Description: Supply voltage: 0 ~ 5.5V Input voltage: -0.3 ~ VCC + 0.3V Input current: Max24mA Power ripple: Max 30mV Storage temperature: -20 ~ 80 Working temperature: -10 ~ 65 Storage humidity: Max95% Working humidity: Max95% Baud rate: 2400 Stop bit: 1 Parity: None Pin connection: Sensor Application side GND------GND VCC-------VCC TXD-------RXD Package included: 1 x PM2.5 Dust Sensor Module For Arduino 51MCU STM32