2 open source boards using the CD4043BPWR
Real designs built with the CD4043BPWR, 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.
FPGASDR Gen2
WA1CYB
92 × 92 mm622 parts12LMIT2
AVR/ArduinoSparkdog-PF-DI-V3
RabbitECUProject
104.1 × 98.9 mm212 parts4LBSD-2-Clause1
The CD4043BPWR in open source designs
The gallery holds 2 open source boards using the CD4043BPWR from 2 GitHub repositories; a typical one measures about 98.1 × 95.5 mm and carries around 417 components.
100% use four copper layers or more, and 100% carry an open source license.
The most starred is SDR Gen2 by WA1CYB.
Microcontrollers on boards using the CD4043BPWR
What boards using the CD4043BPWR are built for
CD4043BPWR: common questions
Where can I find a CD4043BPWR reference design?
Each of the 2 boards on this page is a real design using the CD4043BPWR. 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 CD4043BPWR use?
Most are built on AVR/Arduino (1) and FPGA (1).
How big is a typical board using the CD4043BPWR?
The median is 98.1 × 95.5 mm, and 0% are two-layer designs.
What is the most popular open source board using the CD4043BPWR?
By GitHub stars, SDR Gen2 by WA1CYB, with 2 stars.
Can I simulate one of these boards using the CD4043BPWR 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.