10 open source boards using the AZ1117H-3.3TRE1
Real designs built with the AZ1117H-3.3TRE1, 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.
ESP32Whofi
jedarden-org
78.5 × 20.1 mm45 parts2LMIT98
ESP32ESP32Marauder NetNinja
bpmcircuits
78.5 × 20.1 mm45 parts2LMIT18
ESP32ESP32Marauder
yyewolf
78.5 × 20.1 mm45 parts2LMIT9
ESP32Marauder-T-display-TTGO
AliHj98
78.5 × 20.1 mm45 parts2LMIT5
ESP32Marauder-X
github-anton
78.5 × 20.1 mm45 parts2LMIT3
ESP32ESP32Marauder
WireSeed
78.5 × 20.1 mm45 parts2LMIT3
ESP32Projet elec wifi marauder esp32-wroom-32-custom
Dowan35
78.5 × 20.1 mm45 parts2LNo license1
ESP32Marauder csi StickC Plus2
devedale
78.5 × 20.1 mm45 parts2LMIT1
ESP32ESP32Marauder
aflat0o0n
78.5 × 20.1 mm45 parts2LMIT1
STM32Project-Tachometer
SrikarBharadwajR
50.3 × 50.2 mm50 parts2LGPL-3.00
The AZ1117H-3.3TRE1 in open source designs
The gallery holds 10 open source boards using the AZ1117H-3.3TRE1 from 10 GitHub repositories; a typical one measures about 78.5 × 20.1 mm and carries around 45 components.
100% are two-layer designs, the rest use four layers or more, and 90% carry an open source license.
The most starred is Whofi by jedarden-org.
Parts used alongside the AZ1117H-3.3TRE1
What boards using the AZ1117H-3.3TRE1 are built for
AZ1117H-3.3TRE1: common questions
Where can I find a AZ1117H-3.3TRE1 reference design?
Each of the 10 boards on this page is a real design using the AZ1117H-3.3TRE1. 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 AZ1117H-3.3TRE1?
The DMP1045U-7, ESP32-WROOM-32E-N4 and MMDT2907A-7-F appear in the most repositories here.
Which microcontrollers do boards using the AZ1117H-3.3TRE1 use?
Most are built on ESP32 (9) and STM32 (1).
How big is a typical board using the AZ1117H-3.3TRE1?
The median is 78.5 × 20.1 mm, and 100% are two-layer designs.
What is the most popular open source board using the AZ1117H-3.3TRE1?
By GitHub stars, Whofi by jedarden-org, with 98 stars.
Can I simulate one of these boards using the AZ1117H-3.3TRE1 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.