Public Channels for Tag: gy-21-si7021

Home Environmental D...
Channel ID:
912773
Author:
mwa0000016868988

Environment data station build with ESP8266 NodeMCU using: 1. GY-21-Si7021 (outdoor temp & hum) 2. DHT21 (indoor temp, hum) 3. DS18B20 (heating water temp) 4. CCS811 (indoor air quality eCO2 and TVOC)

esp8266 nodemcu, ds18b20, gy-21-si7021, ccs811, tvoc, co2, dht21

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