4 open source boards using the AP7333
Real designs built with the AP7333, 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.
AVR/ArduinoPowerBox
frep
90 × 55 mm103 parts2LNo license2
AVR/ArduinoRr dev board
100 × 80 mm100 parts2LNo license2
260119
McbeEringi
100 × 90 mm45 parts2LMIT2
AVR/ArduinoSerial usbc dip-7seg clk
100 × 100 mm42 parts2LMIT2
The AP7333 in open source designs
The gallery holds 4 open source boards using the AP7333 from 2 GitHub repositories; a typical one measures about 100 × 85 mm and carries around 73 components.
100% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is PowerBox by frep.
Microcontrollers on boards using the AP7333
What boards using the AP7333 are built for
AP7333: common questions
Where can I find a AP7333 reference design?
Each of the 4 boards on this page is a real design using the AP7333. 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 AP7333 use?
Most are built on AVR/Arduino (3).
How big is a typical board using the AP7333?
The median is 100 × 85 mm, and 100% are two-layer designs.
What is the most popular open source board using the AP7333?
By GitHub stars, PowerBox by frep, with 2 stars.
Can I simulate one of these boards using the AP7333 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.