9 open source boards using the NCP1117
Real designs built with the NCP1117, 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/ArduinoKeyboard
nicola-strappazzon
230 × 96 mm164 parts2LNo license19
Ch224baseProdt
SdtElectronics
61.8 × 18.5 mm36 parts2LCERN-OHL-W-2.013
STM32Stm32-board
facens-omegabotz
66 × 26 mm27 parts2LApache-2.03
STM32Blackmagic clone
sergiomd4
43.6 × 27 mm41 parts2LCC0-1.01
AVR/ArduinoATmega328 control Board
olexsu
124 × 89.4 mm129 parts4LMIT0
STM32Pinpoint timebase
lab11
80 × 78.7 mm70 parts4LApache-2.0144
Ch224base
50.9 × 18.5 mm35 parts2LCERN-OHL-W-2.013
AVR/ArduinoArduinoController
frep
150 × 80 mm100 parts2LNo license2
STM32Unified
ervanalb
48.3 × 20.3 mm39 parts4LNo license8
The NCP1117 in open source designs
The gallery holds 9 open source boards using the NCP1117 from 8 GitHub repositories; a typical one measures about 66 × 27 mm and carries around 41 components.
67% are two-layer designs, the rest use four layers or more, and 67% carry an open source license.
The most starred is Pinpoint timebase by lab11.
Microcontrollers on boards using the NCP1117
What boards using the NCP1117 are built for
NCP1117: common questions
Where can I find a NCP1117 reference design?
Each of the 9 boards on this page is a real design using the NCP1117. 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 NCP1117 use?
Most are built on STM32 (4) and AVR/Arduino (3).
How big is a typical board using the NCP1117?
The median is 66 × 27 mm, and 67% are two-layer designs.
What is the most popular open source board using the NCP1117?
By GitHub stars, Pinpoint timebase by lab11, with 144 stars.
Can I simulate one of these boards using the NCP1117 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.