4 open source boards using the BT40F
Real designs built with the BT40F, 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.
Fanstel kicad library
hemalchevli
57.6 × 42.1 mm9 parts2LNo license17
Bat IMU nRF5340
BigBroBob2
29.2 × 18.3 mm16 parts2LNo license0
Bat double IMU SPI
28.1 × 17.3 mm11 parts2LNo license0
Fanstel kicad library
57.6 × 42.1 mm9 parts2LNo license0
The BT40F in open source designs
The gallery holds 4 open source boards using the BT40F from 2 GitHub repositories; a typical one measures about 43.4 × 30.2 mm and carries around 10 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is Fanstel kicad library by hemalchevli.
Parts used alongside the BT40F
What boards using the BT40F are built for
BT40F: common questions
Where can I find a BT40F reference design?
Each of the 4 boards on this page is a real design using the BT40F. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
What parts are used alongside the BT40F?
The BC805M, BC832-V0, BC832-V1, BM832 and BM840 appear in the most repositories here.
How big is a typical board using the BT40F?
The median is 43.4 × 30.2 mm, and 100% are two-layer designs.
What is the most popular open source board using the BT40F?
By GitHub stars, Fanstel kicad library by hemalchevli, with 17 stars.
Can I simulate one of these boards using the BT40F 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.