However, for [Narongporn Laosrisin’s] homebrew build, they decided to go with gesture control instead. The MeArm robotic arm is built using laser cut acrylic parts, and can be had in a kit if so ...

[Labpacks] wanted to build a robot car controlled by his phone ... The system supports Arduino and ESP controllers. On the phone side, you can use Android or iOS. The RemoteXY site has plenty ...