Jan 4, 2023 · Sensor - Gas. pir. Gas sensor is a device which can detect the presence of various toxic and combustible gases present in the environment.

Feb 2, 2023 · It's obvious that different sensor can detect the same gas. Such as MQ-2, MQ-3, MQ-5 Alcohol Sensor, Grove – HCHO Sensor can detect Alcohol. So ...

Jan 3, 2023 · Grove - Oxygen Sensor(ME2-O2-Ф20) is a kind of sensor to test the oxygen concentration in air, which is based on the principle of the ...

Jul 5, 2023 · This is an open platform collecting all the wikis published by Seeed Studio, to show you the full picture of our efforts, natural environments ...

Seeed Forum · Seeed Studio AI Bot · XIAO expansion board · Grove Modules

Jan 3, 2023 · The output voltage from the Gas sensor increases when the concentration of gas increases. Sensitivity can be adjusted by rotating the ...

Jan 6, 2022 · Grove - Sound Sensor can detect the sound intensity of the environment. The main component of the module is a simple microphone, ...

Jan 5, 2023 · The Grove - Light sensor integrates a photo-resistor(light dependent resistor) to detect the intensity of light.

Jan 31, 2023 · 1. Micro USB - Programming and supply power to the board · 2. Grove connectors · 3. JST2.0 Lipo battery input (3.7V) and charge status led · 4. DFU ...