4 open source boards using the B3U-1000P
Real designs built with the B3U-1000P, 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.
ESP32Esp
akseliahonpera
86 × 75 mm61 parts2LNo license0
ESP32Esp.gnss
100 × 100 mm61 parts2LNo license0
ESP32Esp.imu pcb v1
100 × 100 mm61 parts2LNo license0
ESP32Powersupply
100 × 100 mm61 parts2LNo license0
The B3U-1000P in open source designs
The gallery holds 4 open source boards using the B3U-1000P from 1 GitHub repository; a typical one measures about 100 × 100 mm and carries around 61 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is Esp by akseliahonpera.
Microcontrollers on boards using the B3U-1000P
What boards using the B3U-1000P are built for
B3U-1000P: common questions
Where can I find a B3U-1000P reference design?
Each of the 4 boards on this page is a real design using the B3U-1000P. 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 B3U-1000P use?
Most are built on ESP32 (4).
How big is a typical board using the B3U-1000P?
The median is 100 × 100 mm, and 100% are two-layer designs.
What is the most popular open source board using the B3U-1000P?
By GitHub stars, Esp by akseliahonpera, with 0 stars.
Can I simulate one of these boards using the B3U-1000P 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.