More about Err-lectronics (3)

1-03-2024 | Updates and Mails, compiled by Jean-François Simon (Elektor).

1-05-2019 | This installment: - Hamster Run-O-Meter - RGBDigit Clock - ESP32 Weather Station

1-03-2019 | Corrections, Updates and Feedback for: DIY Temperature Controlled Solder Station, ElektorLabs magazine 1/2019, p. 14 (180348) Power Outage...