14 open source boards using the BQ24074RGTR
Real designs built with the BQ24074RGTR, 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.
ESP32Open motorcycle intercom
d3vv3
100 × 50 mm116 parts4LMIT49
ESP32PocketLab Card V1
Jebroa774
85.6 × 54 mm250 parts4LNo license2
ESP32ENV Sensor - Variant A (Compact)
marcelpetrick
30 × 34 mm43 parts4LGPL-3.01
NXPQuad Preamp and 4-Channel Ambisonic Recorder
jdg511
138 × 114 mm298 parts4LNo license0
ESP32PocketLab Card V1
85.6 × 54 mm246 parts4LNo license2
ESP32ENV Sensor - Variant B (Thermally isolated)
28 × 51 mm43 parts4LGPL-3.01
NXPQuad Preamp and 4-Channel Ambisonic Recorder
138 × 114 mm242 parts4LNo license0
ESP32PocketLab Card V1
85.6 × 54 mm243 parts4LNo license2
NXPQuad Preamp and 4-Channel Ambisonic Recorder
138 × 114 mm242 parts4LNo license0
NXPQuad Preamp and 4-Channel Ambisonic Recorder
138 × 114 mm242 parts4LNo license0
NXPQuad Preamp and 4-Channel Ambisonic Recorder
138 × 114 mm242 parts4LNo license0
NXPQuad Preamp and 4-Channel Ambisonic Recorder
138 × 114 mm242 parts4LNo license0
NXPQuad Preamp and 4-Channel Ambisonic Recorder
138 × 114 mm242 parts4LNo license0
NXPQuad Preamp and 4-Channel Ambisonic Recorder
138 × 114 mm242 parts4LNo license0
The BQ24074RGTR in open source designs
The gallery holds 14 open source boards using the BQ24074RGTR from 4 GitHub repositories; a typical one measures about 138 × 114 mm and carries around 242 components.
100% use four copper layers or more, and 21% carry an open source license.
The most starred is Open motorcycle intercom by d3vv3.
Parts used alongside the BQ24074RGTR
What boards using the BQ24074RGTR are built for
BQ24074RGTR: common questions
Where can I find a BQ24074RGTR reference design?
Each of the 14 boards on this page is a real design using the BQ24074RGTR. 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 BQ24074RGTR use?
Most are built on NXP (8) and ESP32 (6).
How big is a typical board using the BQ24074RGTR?
The median is 138 × 114 mm, and 0% are two-layer designs.
What is the most popular open source board using the BQ24074RGTR?
By GitHub stars, Open motorcycle intercom by d3vv3, with 49 stars.
Can I simulate one of these boards using the BQ24074RGTR 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.