
Launch your custom electronics without building an engineering team.
We design, prototype, and validate your custom electronics platform so it is ready for manufacturing in 6 months or less. Guaranteed.

Our Guarantee
Feasibility Prototype
If we cant produce a working feasibility prototype, you don’t pay for it.
Timeline
If we can’t get your product done on your timeline, we discount the remaining balance per month late
Manufacturability
If the design cannot be manfuactured, we fix it at no additional cost until it is ready.

About Heartland Microsystems
Heartland Microsystems helps companies build smart electronics for machinery.
We design custom circuit boards and write the software that runs on them. Our systems are made for farm and industrial equipment, so they are strong and can work for many years in tough places.
We help from the very start of an idea all the way to a product that is ready to be built and sold. This includes planning the system, designing the circuit boards, writing the software, testing prototypes, and helping with manufacturing.
We work with industries like grain handling, farm equipment, remote monitoring systems, industrial machines, and sensor systems. Our goal is to turn your idea into a reliable product that works well in the real world.
Our process

Architecture Study
We define the system architecture, major componenets, and technology strategy to ensure your electronics platform is scalable, manufacturable, and ready for development.
Feasibility Prototype
We validate the core electronics and firmware with an early prototype to prove the design works before major development begins.


Hardware Design
Our engineers develop production-ready schematics and printed circuit board designs tailored to your sensors, power reqirements, and operating environments.
Firmware Foundation
We build the core firmware framework that enables communication, sensor integration, and reliable system operation.


Prototype Build
We produce and test the early hardware units so the system can be evaluated and refined before manufacturing.
Certification
We prepare your design for regulatory compliance and coordinate testing for standards such as FCC, CE, and other applicable certifications required for market release.


Manufacturing Documentation
We deliver complete manufacturing files, bill of materials, and documentation so your design can move smoothly into production.
