Hackaday (unofficial) March 8, 2024 10:00am Beverage Coaster Indicates Ideal Drinking Temperature #microcontrollers #beverage #bluepill #coaster #ds18b20 #stm8s103f #tea #hackaday posted by pod_feeder_v2 Beverage Coaster Indicates Ideal Drinking Temperature When temperatures plummet, there’s nothing like a hot beverage to keep you warmed up inside. [Palingenesis] aka [Tim] sure does fancy a nice cuppa, but only within a certain temperature range…