4 open source boards using the IRM-H638J7/TR2(CLW)
Real designs built with the IRM-H638J7/TR2(CLW), 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.
AVR/ArduinoBDCMotorController
nunosousa
203.5 × 90 mm313 parts4LMIT0
BDCMotorControlShieldMega
150 × 72 mm264 parts2LMIT0
BDCMotorControlShield
68.6 × 53.3 mm87 parts4LMIT0
AVR/ArduinoDataDisplay
38.1 × 69.3 mm30 parts2LMIT0
The IRM-H638J7/TR2(CLW) in open source designs
The gallery holds 4 open source boards using the IRM-H638J7/TR2(CLW) from 1 GitHub repository; a typical one measures about 109.3 × 70.7 mm and carries around 176 components.
50% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is BDCMotorController by nunosousa.
Microcontrollers on boards using the IRM-H638J7/TR2(CLW)
What boards using the IRM-H638J7/TR2(CLW) are built for
IRM-H638J7/TR2(CLW): common questions
Where can I find a IRM-H638J7/TR2(CLW) reference design?
Each of the 4 boards on this page is a real design using the IRM-H638J7/TR2(CLW). 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 IRM-H638J7/TR2(CLW) use?
Most are built on AVR/Arduino (2).
How big is a typical board using the IRM-H638J7/TR2(CLW)?
The median is 109.3 × 70.7 mm, and 50% are two-layer designs.
What is the most popular open source board using the IRM-H638J7/TR2(CLW)?
By GitHub stars, BDCMotorController by nunosousa, with 0 stars.
Can I simulate one of these boards using the IRM-H638J7/TR2(CLW) 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.