PoC of Develoop

This is a proof of concept board of Develoop education robot. This is an IoT education robot with many add-on sensors. Serial and I2C protocols are ready to use on it. It has LiPo battery and charge circuit with LiPo protection. Used ultrasound sensors to get distance of obsticles. It has rotary encoder with button to get user input such as menu navigation etc. It has three infrared sensors to follow line. Two RGB LEDs are built-in with 8bit resolution each color. Two analog LEDs can be used seperately. There is a buzzer on hardware PWM output. This means user can play notes. Last but not least LDR sensor can measure light density of ambient.