This is a remote control blimp which is controlled by joystick.
One of the things I'll use this for is a blimp obstacle course.
BlimpLi controller PCB measures approximately 110mm x 35mm and has 4 circuit modules.
- Wireless communications using WiFi/ ESP8266
- Voltage regulator: VBatt (4.2V -3.7V) to 3.3V
- Motor driver circuit for 3 motors 3.3V, 20mA
- Battery charging circuit for 1-cell Li-Ion Polymer battery