Boards in 3 GitHub repositories, designed in KiCad, that use the MF-R075 by Bourns (-40℃~+85℃ 1.5A 10.4mm 180mΩ 40A 6.3s 600mΩ 60V 750mA 900mW 插件,P=5.08mm Resettable Fuses ROHS). See how each wires it, with its parts, size, README and files; the MF-R075’s symbol, footprint and pinout are on its own page.
PhdWizards/4-Bit-Discrete-Transistor-Adder
The core 4-bit binary adder is implemented entirely using discrete transistor-resistor logic. The resulting 5-bit binary value is converted to BCD using 74HC-series logic and displayed on two 7-segment displays.
JuanPoueriet/automatic-spork
Máquina de ruleta física de casino. 6 PCBs: pic32main (cerebro), wheel (rueda de LEDs), displaysa/b/c (paneles de 7 segmentos en cascada) y buttons (botonera).
trfaa001/Potentiometer-pedals-to-USB
Arduino project that uses potentiometers as game pedals.