Olimex ESP32 Development Boards
The ESP32 development boards from Olimex, complete with pinouts, technical specifications, datasheets and more.
About Olimex
Olimex is a long-standing open hardware manufacturer focused on robust and industrial-grade ESP32 development boards. Known for their support of Ethernet, PoE, and industrial control use cases, Olimex boards are well-suited for automation and secure embedded systems.
Popular boards like the ESP32-EVB, ESP32-GATEWAY, and ESP32-PoE-ISO feature extensive I/O, relay support, and isolation for demanding environments. Olimex also offers full documentation and open-source designs, making them ideal for professional and OEM applications.
