4 open source boards using the AP2210K-5.0TRG1
Real designs built with the AP2210K-5.0TRG1, 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.
RP2040/RP2350Rp2040-chord vco
BleepSound
20 × 128.5 mm54 parts2LCC-BY-SA-4.09
ESP32LiquorBot
irozalski
58.5 × 87 mm36 parts4LNo license0
AVR/ArduinoMCU ATMEGA328p minimum
m0in92
48.5 × 76.8 mm21 parts2LNo license1
Voltage regulator 5V ap2210
27.3 × 35 mm7 parts2LNo license1
The AP2210K-5.0TRG1 in open source designs
The gallery holds 4 open source boards using the AP2210K-5.0TRG1 from 3 GitHub repositories; a typical one measures about 37.9 × 81.9 mm and carries around 29 components.
75% are two-layer designs, the rest use four layers or more, and 25% carry an open source license.
The most starred is Rp2040-chord vco by BleepSound.
Microcontrollers on boards using the AP2210K-5.0TRG1
What boards using the AP2210K-5.0TRG1 are built for
AP2210K-5.0TRG1: common questions
Where can I find a AP2210K-5.0TRG1 reference design?
Each of the 4 boards on this page is a real design using the AP2210K-5.0TRG1. 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 AP2210K-5.0TRG1 use?
Most are built on AVR/Arduino (1), ESP32 (1) and RP2040/RP2350 (1).
How big is a typical board using the AP2210K-5.0TRG1?
The median is 37.9 × 81.9 mm, and 75% are two-layer designs.
What is the most popular open source board using the AP2210K-5.0TRG1?
By GitHub stars, Rp2040-chord vco by BleepSound, with 9 stars.
Can I simulate one of these boards using the AP2210K-5.0TRG1 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.