Check to make sure your kit comes with the following parts.Sometimes we make mistakes so double check everything and email [email protected] if you need replacements!
Please note that R4 is not used, and is a 'breakout' for hacking purposes!
| Image | Name | Description | Part # & Datasheet | Qty |
|---|---|---|---|---|
|
Tube |
IV-18 vacuum fluorescent display (VFD) tube. It is normal for the tube to have a black 'spot' on the back and white 'paint' on the back of the display. |
IV-18 Rare (check ebay and HAM fests!) |
1 |
|
IC1 |
Microcontroller (preprogrammed with firmware when purchased in a kit). | ATmega168V-10PU | 1 |
|
IC2 | VFD driver in PLCC-28 package. | 1 | |
|
IC3 |
5V regulator 7805 TO-220 package |
Generic 7805 | 1 |
|
Q1 | 32.768 KHz, 12.5 pF watch crystal | Generic 32.768KHz crystal | 1 |
|
Q2 | N-Channel HEXFET | Vishay IRFD110PBF | 1 |
|
Q3 -- or -- Q4 |
P-channel MOSFET Q3 has been replaced by Q4 in newer kits. These are Static Sensitive Parts! Handle with care! |
ZVP 3306 (older) ZVP2110A (newer) |
1 |
|
D1, D2, D3, D4 | 60V breakdown Schottky Diode | MBR160 | 4 |
|
D5 | 60V zener diode | 1N5264B | 1 |
|
F1 | 200mA fuse These look a lot like capacitors but the leg spacing is 0.2" not 0.1" |
RXEF020 | 1 |
|
L1 | 2200uH power inductor, >0.2A current capability | RLB9012-2200 | 1 |
|
R5 |
1/4W 5% 10K resistor Brown, Black, Orange, Gold |
Generic | 1 |
|
R1 |
1/4W 5% 270K resistor Red Violet Yellow Gold |
Generic | 1 |
|
R2 |
1/4W 5% 100K resistor Brown, Black, Yellow, Gold |
Generic | 1 |
|
R3 |
1/4W 5% 22 resistor Red Red Black Gold |
Generic | 1 |
|
C8, C9 |
20pF ceramic capacitor These might also be blue colored! |
Generic | 2 |
|
C1, C3, C10 | 0.1uF ceramic capacitor (104) | Generic | 3 |
|
C5 | 0.1uF ceramic capacitor 100V These look a lot like the 0.1uF caps but they have a kink in the leads |
Generic | 1 |
|
C6 |
Electrolytic capacitor 22uF / 100V |
Generic | 1 |
|
C2, C7 |
Electrolytic capacitor 47uF / 25V |
Generic | 2 |
|
C4 | 220uF/6.3V capacitor (or higher) |
Generic | 1 |
|
J1 | 2.1mm Power Jack | CUI PJ-202AH | 1 |
|
|
IC2' | 28-PLCC socket | Generic | 1 |
|
IC1' | 28-pin socket | Generic | 1 |
|
ICSP | 6 pin header, 0.1"x0.1" spacing | Generic | 1 |
|
SW1 | Right angle SPDT switch | C&KOS102011MA1QN1 | 1 |
|
S1, S2, S3 | Right angle tactile switch | EVQ-PF008K | 3 |
|
JP1 | 2x10 position 0.1" x 0.1" female header | Generic | 1 |
|
JP2 | 2x10 position 0.1" x 0.1" right angle header | Generic | 1 |
|
SPK | Piezo Speaker | PS1240P02AT | 1 |
|
BATT | 12mm 3V lithium coin cell | CR1220 | 1 |
|
BATT' | 12mm coin cell holder | Keystone 3001 | 1 |
| PCB | Paired circuit boards | Adafruit Industries | 1 |
| Description | Qty |
|---|---|
| Acrylic enclosure parts - 6 differently cut parts | 6 |
| Nylon 4-40 Hex nut | 10 |
| Nylon 4-40 1/2" machine screw | 8 |
