Quantity   Component name
1 × Boost module 600W 12-80V €10.50 Input voltage: 10V-60V Input Current: Maximum input current 15A Output voltage: 12V-80V adjustable Output Current: Maximum output current 10A (adjustable) Output power: effective power P = input voltage V * 10A Conversion efficiency: Up to 95% (input voltage and current; output voltage and current affect the conversion efficiency) Short circuit protection: fuse Module size: 73 * 51mm €10.50
1 × CV-CC converter €6.50 1,25 – 36V 0-8A switching psu CV-CC, Voltage: 7-40V in, 1,25 – 36V out adjustable Current: 0-8A (max. 80 W) adjustable. Max efficiency 95% switching frequency 180KHz. size: 70*39*31mm €6,56
1 × Ammeter display 0-5A €5.51 from DX.com: SKU: 198815 C20D 3-digit 0.56" Blue LED Digital Ammeter Meter Module - Black + Green | Measurement range: DC 0~5A; 3-digit 0.56" LED digital tube; Display color: Blue; Refresh rate: about 500ms; Power: DC 4.5~28V
1 × Voltmeter display €1.50 from DX.com: SKU: 227203 | V20D-T1 0.36" LED 3-Digital Voltmeter - Black + Green + White (DC 3.2~30V)
1 × VA meter display €10.03 from DX.com: SKU: 219592 Mini Digital Blue + Red LED DC Current Meter Voltmeter w/ Ampere Shunt | Operating voltage:DC 4.5 ~ 30V - Measure voltage: DC 0 ~ 100V - Minimum resolution(V): 0.1V - Measure current:50A (require external shunt) - Minimum resolution(A): 0.1A - Operating current:
1 × ATX PSU (modded) 400W €0 -12V 0,8A - 5V 28A - 12V 16A - 3.3V 26A
1 × Small stuff Connectors, cables, fuses etc. Look at the pictures