10 open source boards using the CP2102-GM
Real designs built with the CP2102-GM, 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.
ESP32AiO-i2s-DAC
martinroger
58.8 × 55.8 mm86 parts2LMIT22
Nordic nRFNrf52board
dimka-rs
27.9 × 59.7 mm40 parts2LNo license1
ESP32Filament dryer monitor
alessandrocardelli
91 × 52 mm94 parts4LNo license0
A1S Mini Board
58.8 × 55.8 mm70 parts2LMIT22
If chg board
elkel53930
62 × 26 mm39 parts2LMIT4
Haut de Forme
29.8 × 68.3 mm27 parts2LMIT22
ESP32Mainboard Layout No daisy chain
ReadHeadRedemption
207 × 174.8 mm87 parts2LNo license0
ESP32Mainboard Layout No daisy chain cp2102 moved
207 × 174.8 mm87 parts2LNo license0
ESP32Mainboard layout Pre-16 pin SD module
191.3 × 169.2 mm80 parts2LNo license0
ESP32Mainboard layout Daisy chain removed
191.3 × 169.2 mm74 parts2LNo license0
The CP2102-GM in open source designs
The gallery holds 10 open source boards using the CP2102-GM from 5 GitHub repositories; a typical one measures about 76.5 × 64 mm and carries around 77 components.
90% are two-layer designs, the rest use four layers or more, and 40% carry an open source license.
The most starred is AiO-i2s-DAC by martinroger.
Microcontrollers on boards using the CP2102-GM
What boards using the CP2102-GM are built for
CP2102-GM: common questions
Where can I find a CP2102-GM reference design?
Each of the 10 boards on this page is a real design using the CP2102-GM. 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 CP2102-GM use?
Most are built on ESP32 (6) and Nordic nRF (1).
How big is a typical board using the CP2102-GM?
The median is 76.5 × 64 mm, and 90% are two-layer designs.
What is the most popular open source board using the CP2102-GM?
By GitHub stars, AiO-i2s-DAC by martinroger, with 22 stars.
Can I simulate one of these boards using the CP2102-GM 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.