2 open source boards using the DS1302
Real designs built with the DS1302, 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.
Zeta sbc
skiselev
170.2 × 100 mm74 partsGPL-3.051
We816
danwerner21
360.1 × 141.4 mm128 parts2LNo license32
The DS1302 in open source designs
The gallery holds 2 open source boards using the DS1302 from 2 GitHub repositories; a typical one measures about 265.1 × 120.7 mm and carries around 101 components.
100% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is Zeta sbc by skiselev.
What boards using the DS1302 are built for
DS1302: common questions
Where can I find a DS1302 reference design?
Each of the 2 boards on this page is a real design using the DS1302. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
How big is a typical board using the DS1302?
The median is 265.1 × 120.7 mm, and 100% are two-layer designs.
What is the most popular open source board using the DS1302?
By GitHub stars, Zeta sbc by skiselev, with 51 stars.
Can I simulate one of these boards using the DS1302 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.