4 open source boards using the TP4054
Real designs built with the TP4054, 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.
Mobile-Whip
skuep
200 × 22 mm52 parts2LCERN-OHL-P-2.088
Nordic nRFAhokore
dezlidezlidezli
265.7 × 103.8 mm98 parts2LCustom license84
RP2040/RP2350SAO Demo Controller
ageppert
38.1 × 50.8 mm50 parts2LMIT2
TinyLoRa Breakout v1.1
azerimaker
22.9 × 50.8 mm38 partsCERN-OHL-S-2.061
The TP4054 in open source designs
The gallery holds 4 open source boards using the TP4054 from 4 GitHub repositories; a typical one measures about 119 × 50.8 mm and carries around 51 components.
100% are two-layer designs, the rest use four layers or more, and 75% carry an open source license.
The most starred is Mobile-Whip by skuep.
Microcontrollers on boards using the TP4054
What boards using the TP4054 are built for
TP4054: common questions
Where can I find a TP4054 reference design?
Each of the 4 boards on this page is a real design using the TP4054. 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 TP4054 use?
Most are built on RP2040/RP2350 (1) and Nordic nRF (1).
How big is a typical board using the TP4054?
The median is 119 × 50.8 mm, and 100% are two-layer designs.
What is the most popular open source board using the TP4054?
By GitHub stars, Mobile-Whip by skuep, with 88 stars.
Can I simulate one of these boards using the TP4054 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.