This isn’t about connecting a temperature sensor in your Arduino. This build is about using the temperature sensor in your clock. The ATMega328p, the chip at the heart of all your Arduino Uno ...

For starters, a temperature sensor can display the current ambient temperature either ... DIYables LDR For Raspberry Pi And Arduino Light-Dependent Resistors, or LDRs, are resistors whose resistance ...

The brains of the operation is an STM8S103F module, aka the Blue Pill, which is paired with a DS18B20 temperature sensor. [Tim]’s original coaster has one in a TO-92 package embedded in the top ...