how mh z19 color options

Infrared CO2 Sensor Module (Model: MH-Z19B)

Model No. MH-Z19B Detection Gas CO2 Working voltage ~ V DC Average current < 20mA (@5V power supply) Peak current 150mA (@5V power supply) Interface level V (Compatible with 5V) Detection Range 0~2000/5000/10000ppm(optional) Output signal Serial Port (UART) (TTL level ) PWM Analog output(DAC) (default ~2V)

Get Price

Chat With WhatsApp

ngOptions - AngularJS

Overview. The ngOptions attribute can be used to dynamically generate a list of