2 open source boards using the TP4056-42
Real designs built with the TP4056-42, 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.
justinlindh
ladyM9The TP4056-42 in open source designs
The gallery holds 2 open source boards using the TP4056-42 from 2 GitHub repositories; a typical one measures about 73 × 55.3 mm and carries around 70 components.
100% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is Bramble by justinlindh.
What boards using the TP4056-42 are built for
TP4056-42: common questions
Where can I find a TP4056-42 reference design?
Each of the 2 boards on this page is a real design using the TP4056-42. 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 TP4056-42 use?
Most are built on ESP32 (1) and STM32 (1).
How big is a typical board using the TP4056-42?
The median is 73 × 55.3 mm, and 100% are two-layer designs.
What is the most popular open source board using the TP4056-42?
By GitHub stars, Bramble by justinlindh, with 2 stars.
Can I simulate one of these boards using the TP4056-42 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.