Датчик качества воздуха MP503

AtmoScan : 7 Steps (with Pictures) - Instructables

MP503 ; LND-712 Geiger tube (Link, i found it in Europe here Link or here Link) with high voltage module ; Data Sheets are HERE. Add Tip Ask Question Comment Download. Step 2: Electronics. Atmoscan can be easily built with a NodeMCU or any other ESP8266 board and some readily available components, such as level shifters and voltage regulators ...

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ZP07-MP503 - Winsen Sensor | Air Quality Sensor | Evelta

ZP07 air-quality module adopts flat surface semiconductor gas sensor. The module has good sensitivity to volatile organic gases such as formaldehyde, benzene, carbon monoxide, ammonia, hydrogen, alcohol and smoke of cigarette, essence &etc. The module has been aging, debugged, adjusted and calibrated. So it has good consistency and high ...

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