Arduino Leonardo without Headers This professional-grade design has been

This professional-grade design has been validated in commercial operations including aerial mapping

and barometric pressure - the tiny board fits inside compact 3D-printed enclosures for desk or outdoor mounting

Expert technical support for hardware integration and firmware development

and smart home automation

orientation tracking

Arduino Leonardo without Headers This professional-grade design has beenArduino Leonardo without Headers The Arduino Leonardo without Headers is a compact, powerful microcontroller board based on the ATmega32U4 chip with built in USB communication no external USB to serial converter needed. Shipped without pre soldered pin headers, this variant gives you complete flexibility to solder your own connectors, mount it flush on custom PCBs, or integrate it directly into finished enclosures. Available now at The Engineer Store,