# Lessons from Selling 2,500 MIDI Recorders: Hardware Isn't That Hard A software entrepreneur's surprising discovery in hardware development. - **Source:** [Hacker News (news.ycombinator.com)](https://brifing.si/source/13c923cd-6d99-442b-9b8b-1181f4d8cd91) - **Published:** 2026-07-19 - **Topic:** [Entrepreneurship](https://brifing.si/c/entrepreneurship) - **Original article:** - **On Brifing:** https://brifing.si/s/0d58ba03-4f0c-48c2-9f74-57bc79baa985 ## Bold Leap from Software to Hardware The founder of Jamcorder transitioned from a software career to create his dream automated piano recorder. With 2,500 units sold, the product proved hardware development isn't as daunting as believed. Simple design and strategic supply chain made the hardware process unexpectedly smooth. ## Hardware's Surprising Ease The creator personally assembled the first 500 units to test the process. No unexpected issues arose in electronic design, plastic injection, or manufacturing. Contrary to common belief about hardware difficulty, the real challenge lay in the 200,000 lines of software code. ## The Power of Simplicity Jamcorder's success stems from a deliberate simplicity strategy. Features like USB-C and power buttons were removed, using a single-PCB design assembled with one screw. This minimalist approach significantly simplified production and supply processes. ## Scalable Hardware Tips The article shares critical advice for medium-scale hardware production: avoiding single-supplier components, working with Chinese manufacturers, targeting 70% gross margins, and local quality control - all key to the product's success. ## Market Realities and Limitations The author acknowledges 2,500 units is small for large industries. Hardware would be much harder in competitive sectors like smartwatches or automotive. But for niche products, hardware difficulty is relative when approached strategically. ## Inspirational Takeaways for Entrepreneurs This story encourages aspiring hardware entrepreneurs. It demonstrates hardware isn't inherently difficult with the right strategy. The product's transformation into a self-sustaining business with 70% margins offers fresh perspective in entrepreneurship. ## Sources covering this story - https://chipweinberger.com/articles/20260719-hardware-is-not-so-hard — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._