Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Abstract: Bandung Metrology Directorate is one of the calibration laboratories that must provide guaranteed measurement results for calibrated measuring instruments. ISO 17025 requires monitoring, ...

Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...