Havaxer™ is a multiple-inputs-and-outputs-of-different-kinds controller that allows various functions. With an optionally added-on OLED, built-in two buttons and an UART interface. Designed to control an HVAC system.
02
Model 02 is an ESP32-C6 based with network connectivity (Wi-Fi), an UART header, an eBUS adapter, 6x temperature sensor terminals, 2x main OC terminals, 4x relays, 4x SSRs... More details.

Preorder it now by writing to order@havaxer.com. More info.
01
Model 01 is a PIC based with an UART header, an eBUS adapter, 5x temperature sensor terminals, a mains OC terminal, 3x relays, 2x SSRs... More details.

Preorder it now by writing to order@havaxer.com. More info.