# Arduino UNO R4 Wifi

- [Arduino IDE](/voidbot/mk1/firmware/arduino/arduino-uno-r4-wifi/arduino-ide.md)
- [Basics](/voidbot/mk1/firmware/arduino/arduino-uno-r4-wifi/arduino-ide/basics.md)
- [Line Following Robot](/voidbot/mk1/firmware/arduino/arduino-uno-r4-wifi/arduino-ide/line-following-robot.md)
- [Obstacle Avoiding Robot](/voidbot/mk1/firmware/arduino/arduino-uno-r4-wifi/arduino-ide/obstacle-avoiding-robot.md)
- [BT Controlled Robot](/voidbot/mk1/firmware/arduino/arduino-uno-r4-wifi/arduino-ide/bt-controlled-robot.md)
- [Obstacle Avoiding robot](/voidbot/mk1/firmware/arduino/arduino-uno-r4-wifi/arduino-ide/obstacle-avoiding-robot-1.md)