#ChicagoTempBot provide temperature and related infos in real-time in the city of Chicago, Illinois, USA powered by #SmartyTempy - a #smartyWiot solution. Wanna be an ambassador in your district? Wanna use our Open Data? Contact us.
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.