Grove - Formaldehyde Sensor (SFA30) _M5STACK_CORE 24 Resolution 200 x 200px

24 Resolution 200 x 200px SEN55 I2C address: 0x69 SCD40 I2C address: 0x62 Environmental Detection Type PM1

the following has been added to the upgraded V7 version

This is the 433 MHz frequency module version

Your little computer now has big computer looks

com hooked one up to a Raspberry Pi 4 with GPIO hardware PWM control using pi-gpio (have a Google though

Grove - Formaldehyde Sensor (SFA30) _M5STACK_CORE 24 Resolution 200 x 200pxThis sensor is based on Sensirion's SFA30 and has formaldehyde sensing with minimal interference from other VOCs, like ethanol. This sensor is ideal for use in air conditioners, air purifiers, and smart ventilation systems, especially in new homes where air quality is important. An onboard SHT sensor also provides accurate humidity and temperature readings, making it a comprehensive choice for indoor air monitoring. It is compatible with Arduino (With