LampRing
About the LampRing PCB
LampRing is an open source PCB design by ZhiFun, published on GitHub under the MIT license. It is a 2-layer board measuring 67.8 × 67.8 mm, with 33 components from 3 distinct parts.
By type, the board carries 16 diodes, 16 capacitors and 1 connector.
It belongs with the iot & wireless designs in this gallery.
From the project
DIY design of smart home hardware based on Home Assistant.
The project is based on ESPHome and applied to the Home Assistant platform.
LampRing bill of materials (BOM)
33 components, 3 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ~ | PinHeader_1x04_P2.00mm_Vertical | J1 |
| 16 | ~ | LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D1, D2, D3, D4, D5, D6, D7, D8 +8 |
| 16 | 0.1uF | C_0603_1608Metric | C1, C2, C3, C4, C5, C6, C7, C8 +8 |
LampRing design files
The KiCad project lives in the ZhiFun/FunHome repository on GitHub; these links point at the commit this page was built from.
LampRing: common questions
How big is the LampRing PCB?
The LampRing measures 67.8 × 67.8 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the LampRing?
33 components, from 3 distinct parts. The full bill of materials is listed on this page.
Where can I download the LampRing design files?
From the ZhiFun/FunHome repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the LampRing design in my own project?
Yes, under the terms of its MIT license, which ZhiFun chose for the repository.
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