7 open source boards using the SN74AVC4T774
Real designs built with the SN74AVC4T774, 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.
ESP32BitaxeGamma
bitaxeorg
56.5 × 99.8 mm90 parts4LCERN-OHL-S-2.0418
RP2040/RP2350Emberone00
256foundation
128 × 128 mm316 parts6LCERN-OHL-S-2.045
ESP32BitaxeSupra
56.5 × 99.8 mm89 parts4LCERN-OHL-S-2.034
ESP32Bittyaxe
BeeEvolved
55.5 × 66.9 mm85 parts4LCERN-OHL-S-2.07
ESP32BitaxeBonanza
130 × 112 mm202 parts6LCERN-OHL-S-2.05
ESP32BitshokaNini V1.1
kuenrg153
56.5 × 99.8 mm115 parts4LGPL-3.02
ESP32BitaxeGamma
imcmurray
56.5 × 99.8 mm90 parts4LNo license0
The SN74AVC4T774 in open source designs
The gallery holds 7 open source boards using the SN74AVC4T774 from 7 GitHub repositories; a typical one measures about 56.5 × 99.8 mm and carries around 90 components.
100% use four copper layers or more, and 86% carry an open source license.
The most starred is BitaxeGamma by bitaxeorg.
Parts used alongside the SN74AVC4T774
Microcontrollers on boards using the SN74AVC4T774
What boards using the SN74AVC4T774 are built for
SN74AVC4T774: common questions
Where can I find a SN74AVC4T774 reference design?
Each of the 7 boards on this page is a real design using the SN74AVC4T774. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
What parts are used alongside the SN74AVC4T774?
The 25MHZ, ESP32-S3-WROOM-1, MCP1824T-1202E/OT, TPS546D24ARVFR and EMC2101 appear in the most repositories here.
Which microcontrollers do boards using the SN74AVC4T774 use?
Most are built on ESP32 (6) and RP2040/RP2350 (1).
How big is a typical board using the SN74AVC4T774?
The median is 56.5 × 99.8 mm, and 0% are two-layer designs.
What is the most popular open source board using the SN74AVC4T774?
By GitHub stars, BitaxeGamma by bitaxeorg, with 418 stars.
Can I simulate one of these boards using the SN74AVC4T774 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.