Tomo nota!
Gracias
Moderadores: cacharreo, Fundadores
Tomo nota!
Muy bien, te apuntamos en la lista de reservas.
Gracias. Te apuntamos en la lista de reservas.
Las placas están pedidas, a ver cuándo llegan.
Con LED sueltos sería mucho soldar, habría que localizar una buena matriz.
DIP# | OFF | ON |
---|---|---|
1 | ROMbox apagada | ROMbox encendida |
2 | ROM SET 1 | ROM SET 2 |
Qty | Reference | Value | Package |
---|---|---|---|
4 | D1,D2,D3,D4 | 1N4148 | DO-34 or DO-35 |
1 | R3 | 470Ω 1% 1/8W | DIN0204 resistor |
1 | R1 | 680Ω 1% 1/8W | DIN0204 resistor |
1 | R2 | 2.2kΩ 1% 1/8W | DIN0204 resistor |
1 | R4 | 4.7kΩ 1% 1/8W | DIN0204 resistor |
1 | R5 | 10kΩ 1% 1/8W | DIN0204 resistor |
1 | C3 | 10nF 25V | MLCC 𝄩5.00mm |
2 | C1,C2 | 100nF 25V | MLCC 𝄩5.00mm |
1 | J2 | CPC EDGE | Edge connector 2x25 𝄩2.54mm |
1 | Q1 | BC548C | TO-92-3 |
1 | LED1 | ON [Red] | LED ⌀3.0mm or SMD 0805 |
1 | U2 | NE555P | DIP-8 W7.62mm Socket 𝄩2.54mm |
1 | U1 | W27C512 | DIP-28 socket |
1 | SW1 | FREEZER OFF/ON | SK-12D07 SPDT Switch |
1 | SW3 | MODE | DIP slide switch SPSTx02 6.7x6.64mm 𝄩7.62x2.54mm |
1 | SW2 | RESET | Push switch button 6x6x7mm. |
1 | SW2 | RESET | Push switch button cap [Blue] |
1 | RV1 | 50kΩ | Potentiometer Bourns PTV09A Horizontal |
5 | S1 | Tornillo M3 | Tornillo de nylon M3 6mm negro |
5 | S2 | Espaciador M3 | Espaciador de nylon M3 15mm negro |
1 | U2 | NE555P | DIP-8 W7.62mm 𝄩2.54mm |
1 | U1 | W27C512 | W27C512 DIP-28 |
Qty | Reference | Value | Package |
---|---|---|---|
1 | J2 | Drive A/B̅ | Pin header 1x02 𝄩2.54mm |
1 | J4 | SIDE | Pin header 1x03 𝄩2.54mm |
1 | J3 | FDD DATA | Pin header 2x13 𝄩2.54mm |
1 | J1 | FDD POWER | FDD Berg connector or Molex KK-254 AE-6410-04A 1x04 𝄩2.54mm Vertical |
1 | J6 | GOTEK DATA | Pin socket 2x17 𝄩2.54mm |
1 | J5 | GOTEK POWER | Pin socket 1x04 𝄩2.54mm |
2 | JP2,JP4 | Drive A/B̅,SIDE | Shorting jumper 1x02 𝄩2.54mm |