
Interface brain
ademuri/colordance-circle
An art project that uses arrays of colored lights around a circle to create kaleidoscopic colored shadows.

Self-describing board with full-duplex RS485 transceiver
Rs485-uart is an open-source printed circuit board by Novakov, from the Novakov/rs485-uart repository on GitHub. It is a 2-layer board of 40 × 20 mm with 8 parts on 8 nets, routed with 33 tracks and 0 vias.
It is built around the ISL83490IBZ-T. Its parts include 2 connectors, 1 capacitor, 1 resistor and 1 IC. It belongs with the interfaces and adapters boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2 |
| 1 | 100R | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1 |
| 1 | 100n | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1 |
| 1 | Conn_01x06 | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Horizontal | J2 |
| 1 | Conn_01x06 | Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Horizontal | J1 |
| 1 | ISL83490IBZ | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1 |
The 7 most common of 8 parts.
It measures 40 × 20 mm and has 2 copper layers, 1.6 mm thick.
8 parts, built around the ISL83490IBZ-T. 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 Novakov/rs485-uart repository on GitHub, at the commit this page was made from: the board is rs485-uart.kicad_pcb and its schematic rs485-uart.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask Novakov before reusing the design.

ademuri/colordance-circle
An art project that uses arrays of colored lights around a circle to create kaleidoscopic colored shadows.

msoe-vex/pcb-design
This repository is dedicated to storing files required for designing and creating PCB Boards


joeycastillo/Sensor-Watch
A board replacement for the classic Casio F-91W wristwatch

rusefi/rusefi
rusefi - GPL internal combustion engine control unit

hoglet67/RGBtoHDMI
Bare-metal Raspberry Pi project that provides pixel-perfect sampling of Retro Computer RGB/YUV video and conversion to HDMI

shanteacontrols/OpenDeck
A platform for building interactive control and sensing devices using MIDI and OSC built with Zephyr RTOS.

hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!