4 open source boards using the TTGO-T7_S3-V1.1
Real designs built with the TTGO-T7_S3-V1.1, 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.
ESP32ESP32-T7S3-ControlStand
RobertPHeller
199.4 × 126.4 mm139 parts2LGPL-3.03
ESP32ESP32-T7S3-MultiFunction
99.1 × 125.7 mm116 parts2LCC-BY-4.03
ESP32ESP32-T7S3-MultiFunctionUniversalTurnout
99.1 × 125.7 mm102 parts2LCC-BY-4.03
ESP32ESP32-T7S3-TextDisplaySign
105.4 × 76.2 mm32 parts2LCC-BY-4.03
The TTGO-T7_S3-V1.1 in open source designs
The gallery holds 4 open source boards using the TTGO-T7_S3-V1.1 from 2 GitHub repositories; a typical one measures about 102.2 × 125.7 mm and carries around 109 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is ESP32-T7S3-ControlStand by RobertPHeller.
Parts used alongside the TTGO-T7_S3-V1.1
Microcontrollers on boards using the TTGO-T7_S3-V1.1
TTGO-T7_S3-V1.1: common questions
Where can I find a TTGO-T7_S3-V1.1 reference design?
Each of the 4 boards on this page is a real design using the TTGO-T7_S3-V1.1. 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 TTGO-T7_S3-V1.1 use?
Most are built on ESP32 (4).
How big is a typical board using the TTGO-T7_S3-V1.1?
The median is 102.2 × 125.7 mm, and 100% are two-layer designs.
What is the most popular open source board using the TTGO-T7_S3-V1.1?
By GitHub stars, ESP32-T7S3-ControlStand by RobertPHeller, with 3 stars.
Can I simulate one of these boards using the TTGO-T7_S3-V1.1 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.