2 open source boards using the MCP1703A-5002_SOT89
Real designs built with the MCP1703A-5002_SOT89, 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/ArduinoKiCad-ATMega-Board
DoImant
92 × 48.7 mm23 parts4LCC-BY-SA-4.02
Dew-Controller
kuellenberg
100 × 50 mm92 parts2LNo license1
The MCP1703A-5002_SOT89 in open source designs
The gallery holds 2 open source boards using the MCP1703A-5002_SOT89 from 2 GitHub repositories; a typical one measures about 96 × 49.4 mm and carries around 58 components.
50% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is KiCad-ATMega-Board by DoImant.
Microcontrollers on boards using the MCP1703A-5002_SOT89
What boards using the MCP1703A-5002_SOT89 are built for
MCP1703A-5002_SOT89: common questions
Where can I find a MCP1703A-5002_SOT89 reference design?
Each of the 2 boards on this page is a real design using the MCP1703A-5002_SOT89. 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 MCP1703A-5002_SOT89 use?
Most are built on AVR/Arduino (1).
How big is a typical board using the MCP1703A-5002_SOT89?
The median is 96 × 49.4 mm, and 50% are two-layer designs.
What is the most popular open source board using the MCP1703A-5002_SOT89?
By GitHub stars, KiCad-ATMega-Board by DoImant, with 2 stars.
Can I simulate one of these boards using the MCP1703A-5002_SOT89 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.