test channel for temp and humidity reading from dht22 with esp8266

Measure CO2 and Temp

My feather with DHT11 sensor

Temperature Sensor

DHT22 thingspeak project

Node 2

Node 1

none, this is just a test to see if this will scale. its only at 70 percent, not going further,,,,

Data from Raspberry Pi to ThingSpeak

DHT11 sensor

DHT11 sensor

Temperature and Humidity monitoring .

This channel will read data from a DHT22 sensor send this data with USB to a raspberry pi .

alat pengukur kadar air

temp,humidity