Quantity   Component name
1 × 100 nF capacitor [MKT370] https://www.gotronic.fr/art-condensateur-lcc-100-nf-66.htm
1 × USB-A [67643-0910] Connectors and Accessories / Telecom and Datacom (Modular) Connectors
1 × Micro-usb [105017-0001] https://www.mouser.fr/ProductDetail/Molex/105017-0001?qs=hlXxxvYE36k7QcsR97GUKA%3D%3D
1 × Terminal block https://www.gotronic.fr/art-bornier-sc02-5-08-26023.htm
1 × Potentiometer 100 ohms [T93YA101JT20] https://www.gotronic.fr/art-ajustable-t93ya-100-8486-3132.htm
1 × RED LED (surcharge LED) https://www.gotronic.fr/art-led-5-mm-rouge-l53lid-2091.htm
1 × LED resistor (180) https://www.gotronic.fr/art-10-resistances-1-4w-180-8486-349.htm, https://www.gotronic.fr/art-10-resistances-1-4w-220-8486-2568.htm
1 × LM324AN Amplifier and Linear ICs / Operational Amplifiers
1 × BC547C RF, IF, RFID, ZigBee Semiconductors and ICs / Transistors and FETs
1 × 100k Resistor https://www.gotronic.fr/cat-resistances-carbone-1-4-w-266.htm
1 × 50 mOhm resistor for current mesuring [WSLP0805R0500DEA ] https://www.mouser.fr/ProductDetail/Vishay-Dale/WSLP0805R0500DEA?qs=sGAEpiMZZMtlubZbdhIBIPwdJjDJAACDs1Zygg6FYVo%3D
1 × Potentiometer 10k (set surcharge current) [T93YA103KT20 ] https://www.gotronic.fr/art-ajustable-t93ya-10k-8486-3138.htm