The kit is so simple that we don’t provide dedicated plans for it, but check out the Product page for the Xmas tree kit for Assembly instructions and more information. The kit contains:
- Circuit board with presoldered and programmed microcontroller
- 4 x Resistors
- 1 x Orange LED
- 3 x Blue LED
The kit Lead free and very power efficient. When not blinking, the kit has a current consumption of less than 0.2 nA (0.0000000002 A), so the battery should last a very long time when the kit is not in use. If you want to “hack it”, you can change the onboard program using any UPDI programmer like this one. We also provide the Snowman schematics for those wanting to see how the circuit is connected.
