The expansion board from Tinycontrol is designed as an extension for the LAN controller V2.0. The board fits perfectly into the original housing and allows for easy connection of all connectors. It is equipped with 4 powerful MOSFETs that power devices with a consumption of 1–3 A and enable power control using PWM, including web control for OUT1. Thanks to current and voltage measurement on selected outputs, you gain precise control over the load. The TR board's power supply provides stable energy to the LAN controller, and 4 channels with ON/OFF/PWM allow for flexible control of LED strips or other peripherals, with a maximum load of up to 3 A.