
LEDx16 board
tardate/LittleArduinoProjects
a collection of "Little Electronic & Arduino Projects", most involving electronics or an Arduino in one way or another!

SevenSegmentDisplayBoard is an open-source printed circuit board by armgit5, from the armgit5/sevenSegmentDisplay repository on GitHub. It is a 2-layer board of 58.4 × 41.9 mm with 11 parts on 22 nets, routed with 99 tracks and 4 vias.
It is built around the 74HC595. Its parts include 8 resistors, 1 IC, 1 connector and 1 switch.
seven segment display board.

| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 220 Ohm | Resistors_ThroughHole:Resistor_Horizontal_RM10mm | R1, R2, R3, R4, R5, R6, R7, R8 |
| 1 | 74HC595 | Housings_DIP:DIP-16_W7.62mm | U1 |
| 1 | 7SEGM | Displays_7-Segment:7SegmentLED_LTS6760_LTS6780 | S1 |
| 1 | CONN_01X05 | Pin_Headers:Pin_Header_Straight_1x05 | P1 |
It measures 58.4 × 41.9 mm and has 2 copper layers, 1.6 mm thick.
11 parts, built around the 74HC595. 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 armgit5/sevenSegmentDisplay repository on GitHub, at the commit this page was made from: the board is sevenSegmentDisplayBoard.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask armgit5 before reusing the design.

tardate/LittleArduinoProjects
a collection of "Little Electronic & Arduino Projects", most involving electronics or an Arduino in one way or another!

ChrisChrisLoLo/beyblock20
The magnetic, modular, 20-key macropad that can join together to form an ortholinear board

slu4coder/Minimal-64x4-Home-Computer
My DIY TTL home computer with VGA and PS/2 and 4x the processing power of a Commodore C64 or Apple II.

electroniceel/protoboard
Advanced protoboard layout with 1.27mm pitch for smd parts

TobleMiner/DC-UPS
A small DC UPS, designed to keep small appliances like consumer network equipment running during power outages


