Making an Arduino shield can be simpler than you think. This time I designed one to program Attiny and Atmega ...

These days, Windows has a moderately robust method for managing the volume across several applications. The only problem is ...

Macropads can be as simple as a few buttons hooked up to a microcontroller to do the USB HID dance and talk to a PC. However, ...

Order your pcb design at jlcpcb for $2 (24 hours turnaround time). This is the most complex or detailed soldering I've done so far, the QFN20 package is very small but still not impossible to solder ...

Run PostgreSQL in Python — No Setup Required Love PostgreSQL as a database, but hate having to provision it for your Python programs? The pgserver library spins up a no-maintenance, self-contained ...

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