Difference between revisions of "MyMenu Assembly Sheet"
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| − | == OLED Power Option == | + | == OLED Card Power Option == |
| − | OLEDS cards have varying pinouts | + | OLEDS cards have varying power/ground pinouts. Install 0 ohm resistors or leave open resistors to match pinout of OLED card used |
| − | + | === OLED card pin 1 = Vcc case, pin 2 = GND === | |
| − | + | ||
| − | + | * Install R10, R21 = 0 ohms for pin 1 = VCC, pin 2 = GND | |
| − | + | * R11, R20 left open | |
| − | + | ||
| − | + | === OLED card pin 1 = GND case for pin 1 = GND, pin 2 = VCC === | |
| + | |||
| + | * Install R11, R20 = 0 ohms for pin 1 = GND case | ||
| + | * R10, R21 left open | ||
Latest revision as of 18:34, 6 June 2022
Contents
Parts List
| Qty | Value | RefDes | Qty | Value | RefDes | |
|---|---|---|---|---|---|---|
| 3 | 0 (0805) | R14,R16,R18 | 3 | LED (0805) | D1-D3 | |
| 4 | 0/OPEN (0805) | R10,R11,R20,R21 | 2 | CONN_4 | P1,P3 | |
| 6 | 10K (0805) | R6-R9,R12,R19 | 1 | CONN, 5x1 | P2 | |
| 2 | 2.2K (0805) | R1,R2 | 5 | SW_PUSH, 6mm | SW1-SW5 | |
| 3 | 330 (0805) | R3-R5 | 1 | MCP23008SO | U1 | |
| 3 | DNP (0805) | R13,R15,R17 |
OLED Card Power Option
OLEDS cards have varying power/ground pinouts. Install 0 ohm resistors or leave open resistors to match pinout of OLED card used
OLED card pin 1 = Vcc case, pin 2 = GND
- Install R10, R21 = 0 ohms for pin 1 = VCC, pin 2 = GND
- R11, R20 left open
OLED card pin 1 = GND case for pin 1 = GND, pin 2 = VCC
- Install R11, R20 = 0 ohms for pin 1 = GND case
- R10, R21 left open
