40 LED vu meter
Électronique /
Electronic
Audio
| Bill Of Materials For 40 LED vu metre | ||||||
| 74 Resistors | ||||||
| Quantity: | References | Value | ||||
| 1 | R1 | 1M | ||||
| 32 | R2, R5, R7, R9, R12, R14, R16,
R19, R21, R23, R26, R28, R30, R33, R35, R37, R40, R42, R44, R47, R49, R51, R54, R56, R58, R61, R63, R65, R68, R70, R73, R74 |
8K2 | ||||
| 40 | R3, R4, R6, R8, R10, R11, R13,
R15, R17, R18, R20, R22, R24, R25, R27, R29, R31, R32, R34, R36, R38, R39, R41, R43, R45, R46, R48, R50, R52, R53, R55, R57, R59, R60, R62, R64, R66, R67, R69, R71 |
330R | ||||
| 1 | R72 | 12R | ||||
| 3 Capacitors | ||||||
| Quantity: | References | Value | ||||
| 1 | C1 | 470uF | ||||
| 1 | C2 | 0.1uF | ||||
| 1 | C3 | 47uF | ||||
| 10 Integrated Circuits | ||||||
| Quantity: | References | Value | ||||
| 10 | U1-U10 | LM324 | ||||
| 1 Diodes | ||||||
| Quantity: | References | Value | ||||
| 1 | D1 | 1N4148 | ||||
| 41 Miscellaneous | ||||||
| Quantity: | References | Value | ||||
| 1 | J1 | Audio In | ||||
| 32 | LED1-LED32 | LED-GREEN | ||||
| 4 | LED33-LED36 | LED-YELLOW | ||||
| 4 | LED37-LED40 | LED-RED | ||||
