Adafruit Huzzah ESP9266 + BME280 Sensor
Test sensor with an Adafruit Huzzah feather. ESP8266 wakes up every 5 minutes to obtain current temperature and barometric pressure.
FeatherFona Weather Station: FeatherFona, BME280 (air temperature, humidity, and barometric pressure), raingage, TCS34725 (illumination), and battery voltage
temp and pressure
LDR Sensor sensor connected to an Adafruit Huzzah Feather microcontroller, set to Deep Sleep mode to preserve battery power, upload data every 5 mins. Testing battery life (3.7v 600mAh Li-on Battery)
Measures the shop's climate and the temperature inside a chest freezer.
Log temperature, humidity and vbat data from Adafruit Feather Huzzah
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