9 open source boards using the OPA320AIDBVR
Real designs built with the OPA320AIDBVR, 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.
ESP8266CA6
mribble
101.6 × 162.6 mm183 parts4LNo license1
STM32NexRx
alanmimms
99 × 99 mm356 parts6LMIT0
ESP8266CA6x
101.6 × 162.6 mm183 parts4LNo license1
AVR/ArduinoCAFlash
86.4 × 86.4 mm72 parts2LNo license1
Projectile
108.7 × 45.7 mm35 parts2LNo license1
Light
63.5 × 33 mm17 parts2LNo license1
Sound
50.8 × 20.3 mm14 parts2LNo license1
ESP8266ESP8266card
45.7 × 36.8 mm13 parts2LNo license1
NRF52card
45.7 × 36.8 mm7 parts2LNo license1
The OPA320AIDBVR in open source designs
The gallery holds 9 open source boards using the OPA320AIDBVR from 2 GitHub repositories; a typical one measures about 86.4 × 45.7 mm and carries around 35 components.
67% are two-layer designs, the rest use four layers or more, and 11% carry an open source license.
The most starred is CA6 by mribble.
Microcontrollers on boards using the OPA320AIDBVR
What boards using the OPA320AIDBVR are built for
OPA320AIDBVR: common questions
Where can I find a OPA320AIDBVR reference design?
Each of the 9 boards on this page is a real design using the OPA320AIDBVR. 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 OPA320AIDBVR use?
Most are built on ESP8266 (3), AVR/Arduino (1) and STM32 (1).
How big is a typical board using the OPA320AIDBVR?
The median is 86.4 × 45.7 mm, and 67% are two-layer designs.
What is the most popular open source board using the OPA320AIDBVR?
By GitHub stars, CA6 by mribble, with 1 stars.
Can I simulate one of these boards using the OPA320AIDBVR 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.