Image |
Name |
Description | Information | Qty |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
PCB |
Printed circuit board (actually looks a little longer/different than this one) | Adafruit | 1
|
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 |
IC1 |
TLC551 or similar low voltage '555 timer chip | TLC551 | 1 |
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 |
Q1 |
PNP transistor, EBC pinout Such as PN2907 or 2N3806 |
PN2907 | 1 |
||||||||||||||
 |
C1 |
680pF ceramic capacitor |
Generic | 1 |
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 |
C3 |
0.1uF ceramic capacitor (104) | Generic | 1 |
||||||||||||||
 |
C2 |
100uF / 6.3V capacitor (or higher) | Generic | 1 |
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|
R1 |
1/4W 5% 10 MEGAohm resistor Brown, Black, Blue, Gold OR 1/4W 5% 20 MEGAohm resistor Red, Black, Blue, Gold if you don't have this part, you may have an older v1.0 kit see below! |
Generic | 1 |
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|
R2 |
1/4W 5% 10 ohm resistor Brown, Black, Black, Gold if you don't have this part, you may have an older v1.0 kit see below! |
Generic | 1 |
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|
RA |
1/4W 5% 10K resistor Brown, Black, Orange, Gold |
Generic | 1 |
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|
RB |
1/4W 5% 300K resistor Orange, Black, Yellow, Gold |
Generic | 1 |
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 |
BATT |
AAA battery holder | EPD BH412 | 1 |
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 |
SPK |
Small 8ohm speaker | Kobitone PS603 | 1 |
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 |
Copper foil tape | 3M 1181 | 6" |
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 |
Thumbtack | Any stationary store | 1 |
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 |
Pencil | Any stationary store | 1 |
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| Zip Tie | Any hardware store | 1 |
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| Wire | Any electronics or hardware store | 6" |
Image |
Name |
Description | Information | Qty |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
PCB |
Printed circuit board | Adafruit | 1
|
|||||||
|
IC1 |
TLC551 or similar low voltage '555 timer chip | TLC551 | 1 |
|||||||
 |
Q1 |
NPN transistor, EBC pinout Such as PN2222 or 2N3904 if you don't have this part, you may have a newer v1.2 kit see above! |
1 |
||||||||
|
Q2 |
PNP transistor, EBC pinout Such as PN2907 or 2N3806 |
PN2907 | 1 |
|||||||
|
C1 |
680pF ceramic capacitor |
Generic | 1 |
|||||||
|
C3 |
0.1uF ceramic capacitor (104) | Generic | 1 |
|||||||
|
C2, C4 |
100uF / 6.3V capacitor if you only have one of this part, you may have a newer v1.2 kit see above! |
Generic | 2 |
|||||||
|
RA |
1/4W 5% 10K resistor Brown, Black, Orange, Gold |
Generic | 1 |
|||||||
|
RB |
1/4W 5% 300K resistor Orange, Black, Yellow, Gold |
Generic | 1 |
|||||||
 |
ON/OFF |
Switch if you don't have this part, you may have a newer v1.2 kit see above! |
E-Switch EG1218 | 1 |
|||||||
|
BATT |
AAA battery holder | EPD BH412 | 1 |
|||||||
|
SPK |
Small 8ohm speaker | Kobitone PS603 | 1 |
|||||||
|
Copper foil tape | 3M 1181 | 6" |
||||||||
|
Thumbtack | Any stationary store | 1 |
||||||||
|
Pencil | Any stationary store | 1 |
||||||||
| Zip Tie | Any hardware store | 1 |
|||||||||
| Wire | Any electronics or hardware store | 6" |