19 open source boards using the NCP1117ST33T3G
Real designs built with the NCP1117ST33T3G, 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.
ESP32ESP32BB
asukiaaa
43.2 × 61 mm27 parts2LNo license57
RP2040/RP2350RP2040GPSTracker
justsem
99.6 × 53 mm128 parts2LCC-BY-SA-4.011
ESP32Esp32stack
3.2 × 3.2 mm27 parts2LNo license7
ESP8266Hw trials
forGGe
49.5 × 49.5 mm28 parts2LNo license3
STM32Phase2-module
udaravima
130 × 90 mm172 parts4LGPL-3.01
RP2040/RP2350EIT-Multiplexer
ErenErenel
76.6 × 79.4 mm49 parts2LCERN-OHL-S-2.01
RP2040/RP2350Cmsis dap rp2040
tnishinaga
50 × 34 mm47 parts2LNo license1
STM32Panelized2
jumper385
74.9 × 98 mm30 parts2LNo license1
NXPEdu ciaa nxp micropython
lmtreser
85.8 × 137 mm183 parts2LMIT0
NXPEdu ciaa nxp
AndyPecotche
85.8 × 137 mm183 parts2LBSD-3-Clause0
NXPEdu ciaa nxp
85.8 × 137 mm183 parts2LNo license0
ESP32Exhaust mic
HasiKe
72 × 55 mm133 parts4LNo license0
RP2040/RP2350UltranetMonitor
arista
72.4 × 87.3 mm58 parts4LNo license0
RP2040/RP2350Rp2350b minimal board
Adidez
52 × 71.5 mm45 parts2LNo license0
RP2040/RP2350RP2040 Minimal Design Example
52 × 51 mm30 parts2LCC-BY-SA-4.011
STM32Phase1-module
120 × 80 mm136 parts4LGPL-3.01
STM32Custom microcontroller
27.9 × 47.8 mm29 parts2LNo license1
ESP32Phase3-manager
100 × 80 mm80 parts2LGPL-3.01
STM32Panelized
94 × 100.6 mm29 parts2LNo license1
The NCP1117ST33T3G in open source designs
The gallery holds 19 open source boards using the NCP1117ST33T3G from 14 GitHub repositories; a typical one measures about 74.9 × 79.4 mm and carries around 49 components.
79% are two-layer designs, the rest use four layers or more, and 42% carry an open source license.
The most starred is ESP32BB by asukiaaa.
Parts used alongside the NCP1117ST33T3G
Microcontrollers on boards using the NCP1117ST33T3G
What boards using the NCP1117ST33T3G are built for
NCP1117ST33T3G: common questions
Where can I find a NCP1117ST33T3G reference design?
Each of the 19 boards on this page is a real design using the NCP1117ST33T3G. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
What parts are used alongside the NCP1117ST33T3G?
The RP2040, 93C46, FT2232H, LPC4337JBD144 and MIC2025 appear in the most repositories here.
Which microcontrollers do boards using the NCP1117ST33T3G use?
Most are built on RP2040/RP2350 (6), STM32 (5), ESP32 (4) and NXP (3).
How big is a typical board using the NCP1117ST33T3G?
The median is 74.9 × 79.4 mm, and 79% are two-layer designs.
What is the most popular open source board using the NCP1117ST33T3G?
By GitHub stars, ESP32BB by asukiaaa, with 57 stars.
Can I simulate one of these boards using the NCP1117ST33T3G 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.