14 open source boards using the CD4066BE
Real designs built with the CD4066BE, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
Tastatura-Cobra
r0b0t1cu
298.5 × 116.8 mm109 parts2LNo license3
DMH VCEG PCB 1 Mk1 1
DeMarco
148 × 175 mm241 parts2LCC0-1.01
ESP32Moisture sensor hardware
IMHarris
111 × 58 mm34 parts2LCC-BY-SA-4.01
Effect pedal
Ahreo
104.8 × 97.8 mm85 parts2LNo license0
Barramento V04
Pinheirogustavo
90 × 100 mm44 parts2LNo license2
DMH VCEG PCB 1
148 × 175 mm239 parts2LCC0-1.01
AVR/ArduinoLab 8 Breadboard
MVaugn
167.6 × 114.3 mm67 parts2LNo license0
Fonte tensao LM675 v05b
90 × 100 mm40 parts2LNo license2
DMH VCEG PCB 2
148 × 139 mm224 parts2LCC0-1.01
Condicionamento e aquisicao 2 canais
90 × 100 mm33 parts2LNo license2
Fonte corrente mono V01b compacto
45 × 30 mm20 parts2LNo license2
Fonte corrente mono V01c compacto
45 × 30 mm20 parts2LNo license2
Aquisicao STM Barramento v01
90 × 100 mm19 parts2LNo license2
HeartLab
35 × 35 mm16 parts2LNo license2
The CD4066BE in open source designs
The gallery holds 14 open source boards using the CD4066BE from 6 GitHub repositories; a typical one measures about 97.4 × 100 mm and carries around 42 components.
100% are two-layer designs, the rest use four layers or more, and 29% carry an open source license.
The most starred is Tastatura-Cobra by r0b0t1cu.
Parts used alongside the CD4066BE
Microcontrollers on boards using the CD4066BE
What boards using the CD4066BE are built for
CD4066BE: common questions
Where can I find a CD4066BE reference design?
Each of the 14 boards on this page is a real design using the CD4066BE. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
Which microcontrollers do boards using the CD4066BE use?
Most are built on AVR/Arduino (1) and ESP32 (1).
How big is a typical board using the CD4066BE?
The median is 97.4 × 100 mm, and 100% are two-layer designs.
What is the most popular open source board using the CD4066BE?
By GitHub stars, Tastatura-Cobra by r0b0t1cu, with 3 stars.
Can I simulate one of these boards using the CD4066BE before building it?
Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.