MS1100 Cảm Biến Khí Gas Phát Hiện Formaldehyde Benzen Tập Trung VOC Phát Hiện Khí CJMCU-1100
power supply voltage: +5V
AOUT : Analog output, the voltage value corresponding to the amount of gas detected by the chip changes, the microcontroller can be directly connected using the ADC.
DOUT: Digital output, the result of comparing the output voltage values of AOUT and adjustable resistors. Output semaphores 0 and 1.
Adjust the adjustable resistance of the module. When the voltage of the adjustable resistor output is less than AOUT, DOUT outputs a high level and the LED light is on; otherwise, DOUT outputs a low level and the LED is off.
variable resistance: 4K
Clean air voltage <1V
response speed <5S
Working temperature: -10 degrees Celsius ~ 60 degrees Celsius,
Working humidity: 90% RH
VCC - 5V of single chip microcomputer
GND - GND A of the microcontroller
OUT - AD input pin of the microcontroller
DOUT - any available pin of the microcontroller
is_customized : Yes
Type : Voltage Regulator
Package : TQFP
Brand Name : Your Cee
Supply Voltage : 5V
Condition : New
Operating Temperature : -10~60 Degree
Dissipation Power : -
Model Number : MS1100 Sensor Module
Application : Computer
Origin : Mainland China