
ActiveLoad
ahessling/ActiveLoad
Small 12 Watt Active Load (dummy load) with STM32 microcontroller
Boards in 5 GitHub repositories, designed in KiCad, that use the LM317AEMP by Texas Instruments (-40℃~+125℃@(Tj) 0.003%Vout 1 1.2V~37V 1A 40V 50uA 65dB@(120Hz) Adjustable Over Current Protection、Over Temperature Protection、Short Circuit Protection Positive SOT-223-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS). See how each wires it, with its parts, size, README and files; the LM317AEMP’s symbol, footprint and pinout are on its own page.

ahessling/ActiveLoad
Small 12 Watt Active Load (dummy load) with STM32 microcontroller



Kokiri-AK/tools_nano-breakout
Arduino Nano sensor breakout board. Useful for a variety of simple prototyping needs.

RavuAlHemio/trainbuttons
Two boards providing buttons for controlling a train (simulator).