Specifications:
Product name: DIYLevel Indicator KitPCB board size: 76*37MM

Name Parameter PCB identification QTY. Resistance 30k (orange black orange gold) R1,R5 2 3k (orange black red gold) R2, R4 2 100k (brown black gold) R3 1 510 (green brown brown gold) R7. R8 2 470 (yellow purple brown gold) R9,R10 2 300 (Green Brown Orange gold) R11,R12 2 200 (red black brown gold) R13,R14 2 Potentiometer 47k RP 1 Electrolytic capacitor 100uF C1 1 4. 7uF C2,C3 2 Diode 1N4148 D1-D8 8 LED 3MM / 8 OP AMP LM358 U1 1 Triode 9014 Q1 1 Pin J1, J2 8 Chip holder 8p U1 1 PCB 76*37MM Manual measurement has 1-2MM error 1

Package Include:
1xLevel Indicator Kit