Quantity   Component name
1 × Industrial Cell, Li-Ion 18650, 3.6 V, 3400 mAh, Flat Top Perfectly protected with a safety circuit, Easy charging www.reichelt .de Artikel-Nr.: ANS 1307-0003
1 × USB 3.1 Type-C® zu USB-A & Type-C® Kabel, 1,00 m www.reichelt .de ICY IB-CB034
1 × Battery holder for 1x 18650 www.reichelt .de HA 1X18650 SA Battery holder with 6.35 mm connection
1 × Solenoid Power to Push 0.12 Inch 3VDC 3.8W Digi-Key Part Number 1144-1396-ND Manufacturer Product Number DSOS-0416-03D
1 × Arduino - IR obstacle sensor, 2 ... 40 cm, 38 kHz www.reichelt .de ARD LINE FINDER2
1 × INVERTER TO DIP-6 SMT ADAPTER LS0002 Digi-Key Part Number LS0002-ND
1 × Sparkfun Mosfet Power Cintroller Digi-Key-Teilenr. PRT-11214-ND