2 layers107.5 × 55 mm
2 layers49.5 × 54 mm
WLED Controller
chipnotic/WLED-Controller7Controller PCB for WLED, dual strip output, relay power control, option button
- Size
- 49.5 × 54 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 24
- Nets
- 29
- Pads
- 78
- Tracks, vias
- 97, 0
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 6 Sep 2021
- Updated
- 7 Sep 2021
Overview
WLED Controller is an open-source printed circuit board by chipnotic, from the chipnotic/WLED-Controller repository on GitHub. It is a 2-layer board of 49.5 × 54 mm with 24 parts on 29 nets, routed with 97 tracks and 0 vias.
It is built around the WEMOS D1 MINI, BC547 and STPS10L25D. Its parts include 8 connectors, 2 ICs, 2 diodes, 1 resistor and 1 transistor. It belongs with the ESP8266 boards of this library.
Main components
3
WEMOS D1 MINI
A mini wifi board with 4MB flash based on ESP-8266EX, hardware version 4.0.0.LolinUncategorised
BC547
TO-92Bipolar (BJT)Jiangsu Changjing Electronics Technology (CJ)
STPS10L25D
TO-220AC1 Independent 10A 200A 25V 460mV@10A 800uA@25V TO-220AC Schottky Diodes ROHSSTMicroelectronicsSchottky Diodes
README
README.mdWLED-Controller
Controller PCB for WLED, dual strip output, relay power control, option button.
BOM
Ref Qty Value Datasheet Digikey RS Code
D1 1 1N4007 https://docs.rs-online.com/9d79/0900766b81383fbb.pdf 1N4007-TPMSCT-ND 738-4724
D2 1 STPS10L25D https://docs.rs-online.com/3abc/0900766b812940ee.pdf 497-2738-5-ND 795-8795
J1-6 6 0.1" Pinheader 3pin
J7 1 0.2" Screw Terminal 2pin
J7 1 Screw_Terminal_01x02
Q1 1 BC547 https://rocelec.widen.net/view/pdf/wnpm8l45kj/ONSM-S-A0003590719-1.pdf?t.download=true&u=5oefqw BC550CBUFS-ND 761-9828
R1 1 4k3 ~ A142719CT-ND 148-657
RL1 1 Omron G5LE-1-DC5 https://docs.rs-online.com/ab22/0900766b8132a177.pdf Z1014-ND 808-8465
U1 1 74125 https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=http%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Fcd74hc125 296-2089-5-ND 634-596
U2 1 WeMos_D1_mini https://wiki.wemos.cc/products:d1:d1_mini#documentation Parts
24| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J1, J2, J3, J4, J5, J6 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4 |
| 2 | SolderJumper_2_Open | JumpersLarge:SolderJumper-2_P3mm | JP1, JP2 |
| 1 | 1N4007 | Diode_THT:D_DO-41_SOD81_P7.62mm_Horizontal | D1 |
| 1 | 4k3 | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P1.90mm_Vertical | R1 |
| 1 | 74125 | Package_DIP:DIP-14_W7.62mm_LongPads | U1 |
| 1 | BC547 | Package_TO_SOT_THT:TO-92L_HandSolder | Q1 |
| 1 | Chipnotic Logo | Chipnotic:Chipnotic | SYM2 |
| 1 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J8 |
| 1 | OSHW Logo | Symbol:OSHW-Logo2_7.3x6mm_SilkScreen | SYM1 |
| 1 | Omron G5LE-1-DC5 | Relay_THT:Relay_SPDT_Finder_36.11 | RL1 |
| 1 | STPS10L25D | Package_TO_SOT_THT:TO-220-2_Vertical | D2 |
| 1 | SW_Push | qtone parts:SW_PUSH_6mm | SW1 |
| 1 | Screw_Terminal_01x02 | TerminalBlock:TerminalBlock_bornier-2_P5.08mm | J7 |
| 1 | WeMos_D1_mini | Module:WEMOS_D1_mini_light | U2 |
Questions
How big is the WLED Controller PCB?
It measures 49.5 × 54 mm and has 2 copper layers, 1.6 mm thick.
What parts does the WLED Controller use?
24 parts, built around the WEMOS D1 MINI, BC547 and STPS10L25D. 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 WLED Controller KiCad files?
From the chipnotic/WLED-Controller repository on GitHub, at the commit this page was made from: the board is WLED Controller.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the WLED Controller design in my own project?
Its repository states no licence, so its author keeps all rights: ask chipnotic before reusing the design.
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