Setup Instructions Assemble the hardware components as per the circuit diagram. Connect the ESP32 to your computer and upload the code using Arduino IDE. Power the robot using the 18650 battery. Place ...

Microcontroller: Arduino UNO (e.g., Arduino/ESP32/AVR, based on your project) Sensors: Infrared (IR) sensors to detect the line (single or array of IR sensors based on the size of your robot) Motors: ...

In short, U2 acts as the interface between the microcontroller (U3) and the dc motors (M1&M2) in which instructions from the microcontroller go into its input pins and the outputs are used to drive ...

On this particular day, workers are building Hercules drive units. Every single robot that Amazon has ever manufactured has come from this assembly line. A robot is made in just over an hour.

The dual-channel motor controller is a simple H-Bridge driver chip L293D. Brain of the line follower robot is one Atmega8 microcontroller. LFR-Mechanical Assembly First of all attach motors, clamps ...