We believe hardware engineers deserve a better starting point, modules that are open, verified, and available without the guesswork.
Most hardware shopping today looks like this: hunt through multiple distributor websites, cross-reference datasheets, discover the footprint doesn’t match, order from three different sellers, and hope the components actually arrive before the weekend.
We got tired of it. So we started designing our own modules, boards we actually wanted to use and releasing them as open-source hardware. The response was immediate. Engineers, students, and makers asked us to sell them pre-assembled. The PCB Cupid Shop was born from that demand.
Every product in the shop is designed in-house by our hardware team and manufactured locally in Bengaluru, India. We don’t dropship. We don’t resell generic modules. Each board is prototyped, tested, and iterated before it ever reaches the store.
What you get with every order:
Development boards and microcontroller modules the starting point for any embedded project. Battle-tested designs with full schematics and all the platform supported (Arduino, Micropython, ESP-IDF, CircuitPython).
Sensor modules for environmental sensing, motion tracking, proximity detection, and measurement applications. Pre-calibrated and ready to integrate.
Power management, communication, and interface modules. DC-DC converters, USB-UART bridges, CAN transceivers the building blocks that tie a design together.
Breakout boards that make ICs breadboard-friendly. No more dead-bug soldering just plug, wire, and prototype.
Custom-fit enclosures designed for our modules. 3D-printable and injection-moulded options that protect your hardware without compromising access.
Headers, standoffs, cables, antennae, and the small things that make a big difference when you're putting a project together.
All our modules are assembled and tested in Bengaluru. By keeping manufacturing local, we maintain tight quality control, support Indian electronics manufacturing, and can iterate on designs in days rather than weeks.
We are part of the Lioncircuits launchpad program, and all development and components ship from their warehouse facility in Peenya, Bengaluru.
For the full story including Circuit Spell, our open-source mission, and the team behind it all visit the main PCB Cupid About page.
About PCB Cupid