2 open source boards using the TCA9555RGER
Real designs built with the TCA9555RGER, 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.
IV-6 Display Board
drewsum
200 × 50 mm227 parts2LNo license1
IN12 Carrier Board
200 × 50 mm195 parts4LNo license0
The TCA9555RGER in open source designs
The gallery holds 2 open source boards using the TCA9555RGER from 2 GitHub repositories; a typical one measures about 200 × 50 mm and carries around 211 components.
50% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is IV-6 Display Board by drewsum.
Parts used alongside the TCA9555RGER
What boards using the TCA9555RGER are built for
TCA9555RGER: common questions
Where can I find a TCA9555RGER reference design?
Each of the 2 boards on this page is a real design using the TCA9555RGER. 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 TCA9555RGER?
The AT42QT1010-TSHR, DS1683 and LTC4316DD appear in the most repositories here.
How big is a typical board using the TCA9555RGER?
The median is 200 × 50 mm, and 50% are two-layer designs.
What is the most popular open source board using the TCA9555RGER?
By GitHub stars, IV-6 Display Board by drewsum, with 1 stars.
Can I simulate one of these boards using the TCA9555RGER 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.