
Controller
robhaswell/RGB-controller
A 10-channel RGB controller based on the ESP32 microcontroller

Electronics for a RaspberryPico(W) based, LED Strip driving, DMX fixture
Electronics v02---smt is an open-source printed circuit board by MrFrangipane, from the MrFrangipane/noonlight-pcb repository on GitHub, published under the AGPL-3.0 licence. It is a 4-layer board of 26.7 × 93.3 mm with 26 parts on 53 nets, routed with 134 tracks and 12 vias.
It is built around the MAX3485EESA+T and SN74HCT245PWR(LX). Its parts include 14 resistors, 4 connectors, 3 ICs and 2 capacitors. It belongs with the RP2040 boards of this library.
Electronics for a RaspberryPico(W) based, LED Strip driving, DMX fixture

| 3D front | 3D back | PCB |
|---|---|---|
![]() | ![]() | ![]() |
| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 180 | Resistor_SMD:R_0805_2012Metric | R6, R7, R8, R9, R10, R11, R12, R13 |
| 4 | 10K | Resistor_SMD:R_0603_1608Metric | R1, R2, R3, R4 |
| 2 | 100nF | Capacitor_SMD:C_0402_1005Metric | C1, C2 |
| 2 | 171857-0004 | SamacSys_Parts:HDRRA4W64P0X254_1X4_1001X318X635P | J1, J2 |
| 2 | 20K | Resistor_SMD:R_0805_2012Metric | R5, R14 |
| 2 | MountingHole | MountingHole:MountingHole_2.5mm | H1, H2 |
| 1 | 171857-0002 | SamacSys_Parts:171857-0002 | J4 |
| 1 | 171857-0003 | SamacSys_Parts:171857-0003 | J3 |
| 1 | Frangitron_Logo | Frangitron:frangitron_logo_16mm | HS1 |
| 1 | MAX3485EESA+T | SamacSys_Parts:SOIC127P600X175-8N | IC2 |
| 1 | RPiPicoW | Frangitron:RaspberryPicoW | U1 |
| 1 | SN74HCT245PWR | SamacSys_Parts:SOP65P640X120-20N | IC1 |

robhaswell/RGB-controller
A 10-channel RGB controller based on the ESP32 microcontroller

RetroNynjah/Buffered-IDE2CF-adapter
Buffered IDE2CF adapter for Amiga 1200, TF1260 and others

ansemjo/chronovfd
hardware project for a clock around a russian ivl2-5/7 vfd and an esp32-wroom module


Papipapito/MSXgoauld_fusion
Placas MSX Goa'uld SD (Tang Nano 20K) con conector ZIF FFC de 40 vías: en el zócalo del Z80 o por cable con goauldext. Versiones 1.7b, 1.8N y 1.8S. Derivado de jabadiagm (GPL-3.0).

shen-tian/fadecandy
Fadecandy is a project that makes LED art easier, tastier, and more creative. We're all about creating tools that remove the technical drudgery from making LED art, freeing you to do more interesting, nuanced, and…

Sid93/levram-biometric-attendance-scanner
ESP32-S3 face-recognition factory attendance terminal — firmware, KiCad PCB, OpenSCAD enclosure, BOM
Ben-BJD/Pixel-Tree-Controller
Safely power 800 LEDs with one 22A ESP32 WLED controller
It measures 26.7 × 93.3 mm and has 4 copper layers, 1.6 mm thick.
26 parts, built around the MAX3485EESA+T and SN74HCT245PWR(LX). 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.
From the MrFrangipane/noonlight-pcb repository on GitHub, at the commit this page was made from: the board is electronics_v02---smt/electronics_v02---smt.kicad_pcb and its schematic electronics_v02---smt/electronics_v02---smt.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the AGPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).