Bernhard Bablok

Bernhard Bablok

Bernhard Bablok retired from Allianz Technology SE as an SAP HR developer. When he is not listening to music, riding his bike, or walking, he focuses on Linux, programming, and small computers.

Power Saver

The Raspberry Pi Pico’s high-performance chip is trimmed for I/​O and does not try to save power. However, a few tricks in battery mode can keep it running longer.

Plugged In

Ecosystems with pluggable Raspberry Pi modules, sensors, and displays are a great choice if you don’t want to – or can’t – solder but still want to extend your hardware.


Powering your Pi Pico with solar may not solve the current energy crisis, but it will save you from changing or recharging batteries.


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