2 open source boards using the L293DD
Real designs built with the L293DD, 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/ArduinoPSM60 Fader Controller
GadgetReboot
90.5 × 27.7 mm37 parts2LNo license8
AVR/ArduinoMotorFaderBoard
8-Lambda-8
42 × 100 mm13 parts2LGPL-3.00
The L293DD in open source designs
The gallery holds 2 open source boards using the L293DD from 2 GitHub repositories; a typical one measures about 66.3 × 63.9 mm and carries around 25 components.
100% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is PSM60 Fader Controller by GadgetReboot.
Microcontrollers on boards using the L293DD
What boards using the L293DD are built for
L293DD: common questions
Where can I find a L293DD reference design?
Each of the 2 boards on this page is a real design using the L293DD. 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 L293DD use?
Most are built on AVR/Arduino (2).
How big is a typical board using the L293DD?
The median is 66.3 × 63.9 mm, and 100% are two-layer designs.
What is the most popular open source board using the L293DD?
By GitHub stars, PSM60 Fader Controller by GadgetReboot, with 8 stars.
Can I simulate one of these boards using the L293DD 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.