4 open source boards using the TPD3S014
Real designs built with the TPD3S014, 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.
NXPTeensy40 Minimalist USB Host
dmadison
17.8 × 45.7 mm9 parts2LNo license23
Pocket bob
mwelling
104.1 × 58.4 mm127 parts2LNo license7
ESP32Teensy4 esp32 sd usb host breakout
blackketter
22.9 × 55.9 mm33 parts2LNo license5
NXPMdt chipdown
andykarpov
94 × 79.6 mm61 parts2LMIT1
The TPD3S014 in open source designs
The gallery holds 4 open source boards using the TPD3S014 from 4 GitHub repositories; a typical one measures about 58.4 × 57.1 mm and carries around 47 components.
100% are two-layer designs, the rest use four layers or more, and 25% carry an open source license.
The most starred is Teensy40 Minimalist USB Host by dmadison.
What boards using the TPD3S014 are built for
TPD3S014: common questions
Where can I find a TPD3S014 reference design?
Each of the 4 boards on this page is a real design using the TPD3S014. 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 TPD3S014 use?
Most are built on NXP (2) and ESP32 (1).
How big is a typical board using the TPD3S014?
The median is 58.4 × 57.1 mm, and 100% are two-layer designs.
What is the most popular open source board using the TPD3S014?
By GitHub stars, Teensy40 Minimalist USB Host by dmadison, with 23 stars.
Can I simulate one of these boards using the TPD3S014 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.