Dodo is a 60%, low-profile, wireless mechanical keyboard with per-key RGB backlighting a display and a rotary encoder.
To build the PCB, you will need the following components for each side (so make sure to get double of each):
| Part | Count | Link |
|---|---|---|
| B5817W Diode | 1 | AliExpress |
| SK6812 MINI-E 1 | 30 | AliExpress |
| 1N4148 SOD-123 | 30 | AliExpress |
| SMD 3.5 mm jack 2 | 1 | AliExpress |
| 2 pin POGO connector 2 | 1 | AliExpress |
| AO3401A 1 | 2 | AliExpress |
| 2N7002 1 | 1 | AliExpress |
| 10k Ω 0603 resistor 1 | 3 | AliExpress |
| 560 Ω 0603 resistor 1 | 2 | AliExpress |
| Momentary tactile switch | 2 | AliExpress |
| EC11E style encoder 3 | 1 | AliExpress |
| Kailh Choc V1 | 30 | AliExpress |
| XIAO BLE 4 | 1 | AliExpress |
| MCP23S17SS | 1 | AliExpress |
| nice!view 5 | 1 | Official nice!view site |
| SMD JST SH connector | 1 | AliExpress |
All links are examples, I recommend looking around for better orders, and especially switches that you like
1: The following components can be omitted, if you don't want RGB: SK6812 MINI-E, 1xAO3401A, 2N7002, 2x10k resistor, 1x560R resistor
2: These are for power delivery (only!) between the halves, so you can charge them at the same time, but they are technically optional
3: Optional, if you don't need an encoder
4: You might find these as "XIAO NRF52840" or similar. There is also a sense variant which is more expensive and not necessary
5: Optional, if you don't need a display