Badge Assembly¶
Look the board over and locate the listed part numbers. Note any items that have a specific orientation or polarization.
If you have never soldered before review the guide below for instructions.
Where do I start¶
The following items are in your conference bag:
- Badge PCB.
- Bag of resistors, capacitors, fuses, headers,
- Raspberry Pi Zero W
- uSD card
- uSD card adapter
- Screen
- MPU
- Bag of screws and stand offs
Assembly gotchas¶
- MPU chips go face up as indicated on silk screen. See image.
- Raspberry Pi chips go face down. See image.
- Start by placing all descrete parts (resistors, capacitors, LEDs, etc.. on the badge).
- Use screws and stand offs to help with soldering the headers (do last). Assemble befor soldering.
- MPU headers should be long side up.
Bill of Materials¶
Qty | Board Label | Description |
---|---|---|
2 | C1,C2 | 0.1uf Ceramic Capacitor |
2 | LED1,LED2 | WS2812b LED |
1 | R1 | Resistor 330 Ohm |
1 | D1 | 1N4001 Diode |
1 | 2.8" TFT LCD Module | Screen |
1 | MPU-9265 | MPU |
1 | Raspberry Pi | Raspberry Pi |
1 | F1 | Fuse 500mA |
1 | F2 | Fuse 1 amp |
1 | TACT SWITCH 6X6MM 5MM THROUGH HOLE SPST-NO | buttons |
1 | 40 pin male headers | 40 pin male headers |
1 | 20 pin female headers | 20 pin female headers |