Interphone avec écouteurs /
Intercom with headphones
Électronique /
Electronic
| Bill Of Materials For Interphone avec écouteurs | ||||||
| 14 Resistors | ||||||
| Quantity: | References | Value | ||||
| 2 | R1, R8 | 1k | ||||
| 3 | R2, R10, R11 | 4K7 | ||||
| 2 | R3, R6 | 150k | ||||
| 3 | R4, R12, R13 | 10k | ||||
| 1 | R5 | 100k | ||||
| 2 | R7, R14 | 3R3 | ||||
| 1 | R9 | 330k | ||||
| 8 Capacitors | ||||||
| Quantity: | References | Value | ||||
| 6 | C1, C3, C5-C8 | 22uF | ||||
| 2 | C2, C4 | 100nF | ||||
| 1 Integrated Circuits | ||||||
| Quantity: | References | Value | ||||
| 1 | U1 | LM358N | ||||
| 2 Transistors | ||||||
| Quantity: | References | Value | ||||
| 1 | Q1 | BC337 | ||||
| 1 | Q2 | BC327 | ||||
| 2 Diodes | ||||||
| Quantity: | References | Value | ||||
| 2 | D1, D2 | 1N4148 | ||||
| 14 Miscellaneous | ||||||
| Quantity: | References | Value | ||||
| 1 | J1 | CTIA | ||||
| 1 | J2 | OMPT | ||||
| 2 | J3, J8 | Earphone Connecter | ||||
| 1 | J4 | Jack Connector | ||||
| 3 | J5, J9, J10 | HE1*3 | ||||
| 1 | J6 | Mic | ||||
| 1 | J7 | Earphone | ||||
| 1 | LED1 | LED-GREEN | ||||
| 1 | ON | OFF | ||||
| 1 | POWER ADAPTER | 9V | ||||
| 1 | RV1 | 10k | ||||
