Uploaded sensor data from a phone. Created visualisation and analytics.
The temperature and humidity readings of the DHT22 sensor and the light intensity readings of the BH1750FVI sensor are connected to the Arduino UnoWiFi Rev2 module.
The project is to create a google assistant home automation
Use Google assistant in your mobile to control light in your house
LoRa exercise. Old-school TSL230R light->frequency sensor / Whispernode LoRa node / Heltec ESP32 LoRa base. Using the LowPower library and powering down the TSL320 between readings. Two AAA batteries. Reports outdoor light levels every 30 minutes.