#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.
Sound Monitor at Burnham Station; reporting dB next to the CN train tracks - St Charles Air Line
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 [lasts ~1 yr]. Reports outdoor light levels every 30 mi
B5W LD0101 Monitor / Photon - indoors, counting 0.5 micron, 2.5 micron