Vumètre à 100 LEDs / 100 LEDs Vu meter
Électronique /
Electronic
| Bill Of Materials For 100 LEDs Vu meter | ||||||
| 34 Resistors | ||||||
| Quantity: | References | Value | ||||
| 1 | R1 | 1k | ||||
| 22 | R2, R4-R14, R17, R18, R27-R34 | 10k | ||||
| 1 | R3 | 100k | ||||
| 10 | R15, R16, R19-R26 | 470 | ||||
| 2 Capacitors | ||||||
| Quantity: | References | Value | ||||
| 1 | C1 | 1uF | ||||
| 1 | C2 | 10uF | ||||
| 3 Integrated Circuits | ||||||
| Quantity: | References | Value | ||||
| 1 | U1 | LM3914 | ||||
| 1 | U2 | 4017 | ||||
| 1 | U3 | 555 | ||||
| 20 Transistors | ||||||
| Quantity: | References | Value | ||||
| 20 | Q1-Q20 | BC327 | ||||
| 1 Diodes | ||||||
| Quantity: | References | Value | ||||
| 1 | D1 | 1N4148 | ||||
| 104 Miscellaneous | ||||||
| Quantity: | References | Value | ||||
| 1 | J1 | BNC-F | ||||
| 40 | LEDs | LED-GREEN | ||||
| 30 | LEDs | LED-YELLOW | ||||
| 30 | LEDs | LED-RED | ||||
| 1 | RV1 | 100k | ||||
| 1 | RV2 | 10k | ||||
| 1 | SW1 | SW-SPST | ||||
