Open-source KiCad boards

51 match “btb”

Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.

4 layers102 × 67 mm
BTB2Header
hansfbaier/btb-to-header-breakout
BTB connector (BA41-80BT-1) to 2.54mm Header Breakout board
7 parts1
4 layers126.3 × 115.4 mm
BTBox ADAU1701
zOnlyKroks/pcb-consortium

133 partsCC0-1.0
4 layers230 × 77.6 mm
BTBox panel
zOnlyKroks/pcb-consortium

188 partsCC0-1.0
2 layers100 × 77.5 mm
DiskII
btb/DiskII
An Apple Disk II controller clone using standard EPROMs
35 parts71Apache-2.0
2 layers100 × 77.5 mm
SmartDiskII
btb/SmartDiskII
An hybrid Disk ][ and SmartPort controller
42 parts60Apache-2.0
2 layers100 × 77.5 mm
LanguageCard
btb/LanguageCard
An Apple II Language Card. Based on a design by iz8dwf
42 parts45Apache-2.0
2 layers155.2 × 78.6 mm
80ColumnCard
btb/80ColumnCard
An Apple II 80-Column Card. Based on the Videx Videoterm
47 parts43Apache-2.0
2 layers100 × 77.5 mm
SuperSerial
btb/SuperSerial
A clone of the Apple Super Serial Card ][
55 parts18
4 layers223.5 × 129.8 mm
ClassicIIRevB
btb/ClassicII
Reproduction of Macintosh Classic II
447 parts16
2 layers414.3 × 266.7 mm
Telcon Ambassador
btb/Telcon-Ambassador
The Telcon Ambassador was a series of portable terminals by Telcon Industries (who later created the Zorba portable computer).
155 parts
2 layers30.5 × 48.3 mm
SoftSwitch
btb/80ColumnCard
An Apple II 80-Column Card. Based on the Videx Videoterm
17 parts43Apache-2.0
4 layers223.5 × 129.8 mm
ClassicIIReloaded
btb/ClassicII
Reproduction of Macintosh Classic II
416 parts16
2 layers394.1 × 155.1 mm
Keyboard
btb/Telcon-Ambassador
The Telcon Ambassador was a series of portable terminals by Telcon Industries (who later created the Zorba portable computer).
140 parts
2 layers144.1 × 108.6 mm
Printer
btb/Telcon-Ambassador
The Telcon Ambassador was a series of portable terminals by Telcon Industries (who later created the Zorba portable computer).
63 parts
2 layers30 × 30 mm
ReCamera Gimbal
Seeed-Studio/OSHW-reCamera-Series
reCamera is a series of open-source AI cameras.
123 parts495Apache-2.0
4 layers100 × 50 mm
STM32H7 Board
phancak/STM32H7_Board
High-Performance STM32H7S3 System-on-Module | 600MHz ARM Cortex-M7 | External SDRAM & NAND Flash Integration | 4-Layer High-Speed PCB optimized for real-time control and LCD UI.
112 parts3MIT
2 layers86.4 × 91.4 mm
PumpMotherboard
Kitsune-Robotics/RackDistribution-4U
This repo contains all the firmware and hardware for the RackDistribution-4U. If you're looking for the latest docs/builds, see our Releases Page.
64 parts1BSD-2-Clause
2 layers75 × 45 mm
Mmwave base board
parker-int64/mmwave-env-kit
My ownESPHome configuration for mmwave and environment kit
40 parts1
6 layers110 × 102 mm
Chip module
VABISMO/QSSC
Quantum Solid State Chip - NV DIAMOND . Spin Defect Simulator and hardware controller with Qiskit backend (WIP)
201 parts1
4 layers80 × 50 mm
MianCtrl H7
Aiyin4Da-2/Main_Ctrl_H7
STM32H723VGT6 MainCtrlBoard Author: Aiyin4DaGLD · Hardware: v1.2 · Updated: 2026-08-21
153 partsMIT
2 layers284.6 × 94.2 mm
Kbd gen
anisehid/kbd-hspcb-gen
generate keyboard pcb from layout desc
190 partsGPL-2.0
2 layers17.8 × 21.4 mm
Seeed xiao esp32s3-expander
lucg/seeed-xiao-esp32s3-expander
An expansion board for the Seeed Studio XIAO ESP32-S3 (Plus) using the B2B connector
15 partsCC-BY-SA-4.0
4 layers30 × 30 mm
ReCamera 2002 POE Board
Seeed-Studio/OSHW-reCamera-Series
reCamera is a series of open-source AI cameras.
75 parts495Apache-2.0
4 layers30 × 30 mm
ReCamera 2002 S4 GC2053 Sensor Board V1.0 SCH&PCB 250905
Seeed-Studio/OSHW-reCamera-Series
reCamera is a series of open-source AI cameras.
83 parts495Apache-2.0