The Standalone Temperature/Voltage Logger has now been updated to v1.2 – download here and is now back in stock with the v1.1 PCB now available which fixes the Q3 Mosfet issue with the v1.0 PCBs.
The v1.2 update fixes a bug where the calibrateOscillator function wasn’t been called when USB was plugged in so only a few ATtiny’s would work. Also instead of using delay whilst waiting for the ADC result we now use the ADC noise reduction sleep mode which should give just that tiny bit more accuracy and also saves a little bit of power.
