2 open source boards using the BL652
Real designs built with the BL652, 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.
4x5-wireless keypad
ogatatsu
99.1 × 99.1 mm62 parts2LNo license19
Freq Gen MCU
joemadeus
80 × 39 mm46 parts2LNo license1
The BL652 in open source designs
The gallery holds 2 open source boards using the BL652 from 2 GitHub repositories; a typical one measures about 89.5 × 69 mm and carries around 54 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is 4x5-wireless keypad pcb by ogatatsu.
What boards using the BL652 are built for
BL652: common questions
Where can I find a BL652 reference design?
Each of the 2 boards on this page is a real design using the BL652. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
How big is a typical board using the BL652?
The median is 89.5 × 69 mm, and 100% are two-layer designs.
What is the most popular open source board using the BL652?
By GitHub stars, 4x5-wireless keypad pcb by ogatatsu, with 19 stars.
Can I simulate one of these boards using the BL652 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.