6 open source boards using the TPS7A3301RGWR
Real designs built with the TPS7A3301RGWR, 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.
Lightning in a bottle
rolypolytoy
22 × 32 mm20 parts4LUnlicense1
ESP32Magnetometer node mainboard
Benjamin-girard-1
193 × 110 mm297 parts2LNo license0
ESP32Geophys mainboard
190 × 110 mm272 parts4LNo license0
ESP32Untitled
190 × 110 mm269 parts4LNo license0
ESP32Digital test board
193 × 110 mm254 parts4LNo license0
ESP32Mainboard v2
190 × 110 mm244 parts4LNo license0
The TPS7A3301RGWR in open source designs
The gallery holds 6 open source boards using the TPS7A3301RGWR from 2 GitHub repositories; a typical one measures about 190 × 110 mm and carries around 262 components.
83% use four copper layers or more, and 17% carry an open source license.
The most starred is Lightning in a bottle by rolypolytoy.
Microcontrollers on boards using the TPS7A3301RGWR
What boards using the TPS7A3301RGWR are built for
TPS7A3301RGWR: common questions
Where can I find a TPS7A3301RGWR reference design?
Each of the 6 boards on this page is a real design using the TPS7A3301RGWR. 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 TPS7A3301RGWR use?
Most are built on ESP32 (5).
How big is a typical board using the TPS7A3301RGWR?
The median is 190 × 110 mm, and 17% are two-layer designs.
What is the most popular open source board using the TPS7A3301RGWR?
By GitHub stars, Lightning in a bottle by rolypolytoy, with 1 stars.
Can I simulate one of these boards using the TPS7A3301RGWR 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.