2 open source boards using the AS78L05RTR-E1
Real designs built with the AS78L05RTR-E1, 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.
RP2040/RP2350Hermes Lite2 IO Connector
jimahlstrom
93 × 53.4 mm116 parts4LNo license55
Flyback breakout v1.0
RoboJackets
211.5 × 89 mm51 parts2LApache-2.032
The AS78L05RTR-E1 in open source designs
The gallery holds 2 open source boards using the AS78L05RTR-E1 from 2 GitHub repositories; a typical one measures about 152.3 × 71.2 mm and carries around 84 components.
50% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is Hermes Lite2 IO Connector by jimahlstrom.
Microcontrollers on boards using the AS78L05RTR-E1
What boards using the AS78L05RTR-E1 are built for
AS78L05RTR-E1: common questions
Where can I find a AS78L05RTR-E1 reference design?
Each of the 2 boards on this page is a real design using the AS78L05RTR-E1. 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 AS78L05RTR-E1 use?
Most are built on RP2040/RP2350 (1).
How big is a typical board using the AS78L05RTR-E1?
The median is 152.3 × 71.2 mm, and 50% are two-layer designs.
What is the most popular open source board using the AS78L05RTR-E1?
By GitHub stars, Hermes Lite2 IO Connector by jimahlstrom, with 55 stars.
Can I simulate one of these boards using the AS78L05RTR-E1 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.