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PCB3B part list
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Resistor 1/8w 5%
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2k2
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8
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10k
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7
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100k
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2
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20k
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1
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1k2
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2
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220
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1
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15k
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1
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4k7
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1
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56 or 68
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1
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| Resistor 1/4w 5% 0.5 Ohm |
1
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Diode
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1N4148
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4
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1N4001
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5
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Transister
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BC547 or NPN type
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3
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BC557 or PNP type
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2
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IC CMOS logic
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74HC(HCT)367 or 4503
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2
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4015
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3
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4014
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1
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74HC04 or 74HC14, 4069,40106
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1
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IC Supply
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MC34063A or KA34063A
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1
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MC7805 (5V),LM7805,LM340T-5
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1
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Capacitor
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100nF (0.1uF)
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5
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47uF/35V or 33uF/35V or 22uF/35
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1
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470uF/25V or (470uF/16V(DC input =9V)
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1
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220pF
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1
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47uF/16V or 33uF/16V
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2
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DIPSW 12 POSITION
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1
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R-Pack 10K*8 (9pin)
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1
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LED
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3
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ZIF socket 32PIN
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1
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DB25 Male PCB
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1
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IC Sockets DIP
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8 PIN
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3
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18 PIN
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1
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16 PIN
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6
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14 PIN
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1
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8 PIN
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1
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MINI Jumper 2 PIN
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6
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Inductor 100uH -> 150uH
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1
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DC Jack
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1
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PIN HEADERS 40 pin [Cut to]
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1
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2 - 2pin 5 - 3pin 1 - 4pin 1 - 5pin 1 - 8pin |
CABLE DB25 (1.0 - 1.8 M (max))
| Cable | DB25 MALE (printer Port) | DB25 Female (willem epr.) |
| /STROBE |
1
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1
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D0 |
2
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2
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| D1 |
3
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3
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| D2 |
4
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4
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| D3 |
5
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5
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| D4 |
6
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6
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| D5 |
7
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7
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| D6 |
8
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8
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| D7 |
9
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9
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| /ACK |
10
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10
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| BUSY |
11
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11
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| SEL |
12
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12
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| PE |
13
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13
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| /AUTOFD |
14
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14
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| /ERROR |
15
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15
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| /INIT |
16
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16
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| /SELIN |
17
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17
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| GND |
18-25
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18-25
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