6 open source boards using the 74LVC1G3157
Real designs built with the 74LVC1G3157, 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/RP23504HPico
rheslip
20.3 × 110 mm71 parts2LNo license82
STM32Dodekaedri
e-xla
76.2 × 76.2 mm225 parts4LNo license2
STM32BetsyBoardBig
engstad
48 × 48 mm70 parts4LNo license1
RP2040/RP2350Pico 2HP Audio
70 × 30.3 mm57 parts2LNo license82
RP2040/RP2350Pico 2HP
70 × 30.3 mm52 parts2LNo license82
Zoetrope
velvia-fifty
30 × 128.5 mm125 parts2LCC-BY-NC-4.01
The 74LVC1G3157 in open source designs
The gallery holds 6 open source boards using the 74LVC1G3157 from 4 GitHub repositories; a typical one measures about 59 × 62.1 mm and carries around 71 components.
67% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is 4HPico by rheslip.
Parts used alongside the 74LVC1G3157
Microcontrollers on boards using the 74LVC1G3157
What boards using the 74LVC1G3157 are built for
74LVC1G3157: common questions
Where can I find a 74LVC1G3157 reference design?
Each of the 6 boards on this page is a real design using the 74LVC1G3157. 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 74LVC1G3157 use?
Most are built on RP2040/RP2350 (3) and STM32 (2).
How big is a typical board using the 74LVC1G3157?
The median is 59 × 62.1 mm, and 67% are two-layer designs.
What is the most popular open source board using the 74LVC1G3157?
By GitHub stars, 4HPico by rheslip, with 82 stars.
Can I simulate one of these boards using the 74LVC1G3157 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.