5 open source boards using the SN74HCT245N
Real designs built with the SN74HCT245N, 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.
ESP32ESP32 16
computergeek1507
142.1 × 90.8 mm91 parts2LCERN-OHL-1.210
ESP32ESP32PIX
84.8 × 88.1 mm38 parts2LCERN-OHL-1.210
PI Zero Controller
84.8 × 88.1 mm34 parts2LCERN-OHL-1.210
Lolin Pro Controller
85.1 × 91.6 mm26 parts2LCERN-OHL-1.210
ESP32ESP32-CAM Controller
61.8 × 86 mm20 parts2LCERN-OHL-1.210
The SN74HCT245N in open source designs
The gallery holds 5 open source boards using the SN74HCT245N from 1 GitHub repository; a typical one measures about 84.8 × 88.1 mm and carries around 34 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is ESP32 16 by computergeek1507.
Microcontrollers on boards using the SN74HCT245N
SN74HCT245N: common questions
Where can I find a SN74HCT245N reference design?
Each of the 5 boards on this page is a real design using the SN74HCT245N. 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 SN74HCT245N use?
Most are built on ESP32 (3).
How big is a typical board using the SN74HCT245N?
The median is 84.8 × 88.1 mm, and 100% are two-layer designs.
What is the most popular open source board using the SN74HCT245N?
By GitHub stars, ESP32 16 by computergeek1507, with 10 stars.
Can I simulate one of these boards using the SN74HCT245N 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.