ibherrmann.com

IBH Ingenieurbüro Herrmann develops and distributes intelligent control systems and electronic solutions for applications in homes, renewable energy, heating, and access management. Its control products serve a range of equipment, including wood and pellet stoves, solar installations, wood-chip systems, heat pumps, and disinfection devices. The company also offers intelligent displays and lambda control solutions.

For campus and card-based applications, IBH provides POCC campus card systems, including RFID card-issuing systems, card updaters, and terminals. Its hardware range includes ATmega microcontroller boards designed for varied control applications, with interfaces and components such as RS485, SPI, I²C, inputs and outputs, relays, and 0–10 V connections. Raspberry Pi users can also find an expansion board for Raspberry Pi 3 and 4 models, offering RFID, RS232, a real-time clock, I/O, and Power over Ethernet.

Through this combination of control engineering, embedded hardware, and RFID systems, IBH Ingenieurbüro Herrmann supports customers seeking practical components and systems for automation and access-control needs.