Lithium Titanate batteries. Nothing else is lightweight, safe, currently available, and lasts 20000 cycles.
ESPHome. It's a framework for declaratively building firmware for microcontrollers, based on rules like "This pin is an input with debouncing, when it changes, toggle this".
Contributing to them has probably been the most fun I've had programming in years.
We just need power management, and a C++ implementation of the Native API client. It's so close to being able to replace most of what I'd normally code by hand in Arduino.
They fix so many issues. Linear patterns can duplicate other linear patterns!
Vorta: It's the best backup technology I've seen. Just an easy guided GUI for Borg, which gives you deduplication. I just wish they let you deduplicate across multiple repositories somehow.
I've been looking for a more convenient way to configure some ESP32-based input devices (similar to macropads). I was interested in QMK, but it doens't support ESP32. So far I've been using MicroPython / CircuitPython, which I generally like, but on multiple occasions I've thought "I wish I could just put this in a config file."
The matrix keypad and key collector components look similar to what I was looking for. Can the key collector be used with other multiplexing methods like shift registers?
MicroPython was what I used before ESPHome too! I think ESPHome could really benefit from a scripting component, but adding one seems like lots of work.
You can send keys directly to the key collector from wherever you want, but you'd probably have to configure an individual action for each key, unless there's a feature I'm not seeing.
Maybe you could create a new ShiftRegisterKeypad component?
ESPHome. It's a framework for declaratively building firmware for microcontrollers, based on rules like "This pin is an input with debouncing, when it changes, toggle this".
Contributing to them has probably been the most fun I've had programming in years.
We just need power management, and a C++ implementation of the Native API client. It's so close to being able to replace most of what I'd normally code by hand in Arduino.
https://esphome.io/
RealThunder's fork of FreeCAD: https://github.com/realthunder/FreeCAD
They fix so many issues. Linear patterns can duplicate other linear patterns!
Vorta: It's the best backup technology I've seen. Just an easy guided GUI for Borg, which gives you deduplication. I just wish they let you deduplicate across multiple repositories somehow.