2 layers60 × 30 mm
Controller
google/mozc-devices
Circuit diagrams and firmware source code for Gboard DIY keyboards
11 parts3kApache-2.0
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Fairylights driver
simmsb/zigbee_fairy_lights2Battery powered zigbee fairy lights driver
- Size
- 70 × 100 mm
- Copper layers
- 2
- Thickness
- 1.67 mm
- Parts
- 11
- Nets
- 30
- Pads
- 55
- Tracks, vias
- 42, 8
- Pours
- 14
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 22 Dec 2024
- Updated
- 5 Jan 2025
Overview
Fairylights driver is an open-source printed circuit board by simmsb, from the simmsb/zigbee_fairy_lights repository on GitHub. It is a 2-layer board of 70 × 100 mm with 11 parts on 30 nets, routed with 42 tracks and 8 vias.
It is built around the IHLP1616BZER4R7M11. Its parts include 3 connectors, 2 capacitors, 2 ICs, 1 resistor and 1 diode. It belongs with the radio and wireless and home automation and IoT boards and the ESP32 boards of this library.
Main components
1README
README.mdEsp32 battery powered Zigbee fairy lights
A little thing I threw together this christmas.
It uses a DFRobot firebeetle2 esp32c6 as a zigbee end device, which is then used to manage the output of a LED driver.
This is then used to power some outdoor fairy lights.
Parts
11| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | +LED | TestPoint:TestPoint_Pad_D4.0mm | J1 |
| 1 | -LED | TestPoint:TestPoint_Pad_D4.0mm | J2 |
| 1 | 1043P | footprints:BATT_1043P_KEY | B1 |
| 1 | 1uF | Capacitor_SMD_AKL:C_0805_2012Metric | C3 |
| 1 | 4.7uF | Capacitor_SMD_AKL:C_0402_1005Metric | C2 |
| 1 | 5.1 | Resistor_SMD_AKL:R_0805_2012Metric | R2 |
| 1 | D_Schottky_Generic | PCM_Diode_SMD_AKL:D_SOD-523 | D1 |
| 1 | IHLP1616BZER4R7M11 | PCM_Inductor_SMD_AKL:L_Vishay_IHLP-1616 | L1 |
| 1 | TPS61169DCKR | footprints:DCK0005A_N | U2 |
| 1 | VIN | TestPoint:TestPoint_Pad_D4.0mm | J3 |
| 1 | ~ | Library:firebeetle2 | U1 |
Questions
How big is the Fairylights driver PCB?
It measures 70 × 100 mm and has 2 copper layers, 1.67 mm thick.
What parts does the Fairylights driver use?
11 parts, built around the IHLP1616BZER4R7M11. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Fairylights driver KiCad files?
From the simmsb/zigbee_fairy_lights repository on GitHub, at the commit this page was made from: the board is hw/fairylights_driver.kicad_pcb and its schematic hw/fairylights_driver.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Fairylights driver design in my own project?
Its repository states no licence, so its author keeps all rights: ask simmsb before reusing the design.
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