2 open source boards using the 2.4GHz
Real designs built with the 2.4GHz, 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.
ESP32CBC
Arrow-air
178 × 211 mm301 parts6LNo license131
TI MSP430/CCLCSC TaishanPi RK3566
theBrutzler
85 × 63.4 mm477 parts6LNo license1
The 2.4GHz in open source designs
The gallery holds 2 open source boards using the 2.4GHz from 2 GitHub repositories; a typical one measures about 131.5 × 137.2 mm and carries around 389 components.
100% use four copper layers or more, and 0% carry an open source license.
The most starred is CBC PCB by Arrow-air.
Microcontrollers on boards using the 2.4GHz
What boards using the 2.4GHz are built for
2.4GHz: common questions
Where can I find a 2.4GHz reference design?
Each of the 2 boards on this page is a real design using the 2.4GHz. 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 2.4GHz use?
Most are built on ESP32 (1) and TI MSP430/CC (1).
How big is a typical board using the 2.4GHz?
The median is 131.5 × 137.2 mm, and 0% are two-layer designs.
What is the most popular open source board using the 2.4GHz?
By GitHub stars, CBC PCB by Arrow-air, with 131 stars.
Can I simulate one of these boards using the 2.4GHz 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.