#throwbackthursday In February 2022 I tried to make a p5.js version of @bit101 's perlinized hexagons https://www.bit-101.com/2017/2019/01/perlinized-hexagons/

p5.js source: https://editor.p5js.org/tkroo/sketches/CsDkB6u6Z

#p5js

A thermometer with high and low set temperature alarms. I'm using it for melting/pouring candle wax. Initially measured -4°C in an ice bath and ~96.25°C in boiling water. I used the "calibrate_linear" filter in esphome to correct readings. Kinda sorta mostly […]

[Original post on fosstodon.org]

Analog clock on e-paper display, just for fun. A ghost second hand line remains when the display does a full update. Not sure how to fix that.
#esp32 #esphome #epaper

Testing an e-paper display.
#epaper #esp32