I need design for building a adjustable height mount to a brick wall

Job ID: 32796994

Budget: $100 – $250 USD

I need a design created by parts I can buy in store or order on the internet too mount a punch sensor cube too a plate or wooden plate with buckle clip straps some way to a brick wall. I will show multiple photos of other ways people have done it can be done like those if possible or a new way.