Single motor 2 function steerable IR controlled Robot

SummaryYoutube video:https://youtu.be/TWOMCni3EWIThis 3d printed project is another remote controlled toy robot that is driven by a single motor. It can move forward or spin in place. It uses a two way to one way rotation mechanism to accomplish this. It has 2 control options. You can control it with 2 SPDT switches or use the IR control board I designed.The motor is an N20 gear motor. The battery is a 3 AAA battery pack or you could use a single cell lipo. The remote control is a universal infrared remote unit set up to transmit 12 bit Sony codes. The ir commands are interpreted by a microcontroller and drive the motor through a L9110s motor driver. For this project the right angle headers are not soldered to the top of the board. The 2 pin right angle header for the motor is soldered on the bottom of the board and bend slightly. The power connection for the board is a short pigtail soldered directly to the board with male Dupont connectors. The battery has female headers pins soldere