[DIY Leverless] Building a Wireless Leverless Controller for Steam & Switch with 100-Yen Store Parts & Key Switches (Complete 5-Part Guide & Index)
10/10/2026
This is a one-month record of how I built my dream, fully wireless leverless controller completely from scratch—repurposing a Nintendo Switch controller PCB alongside dollar-store items, Tamiya plastic beams, and external logic IC circuits. Despite a budget of only around 5,000 yen (approx. $35), this build is packed with millimeter-precise spatial planning and clever, on-the-fly […]