Prince Nallamothula is a nine-year-old inventor. He built a model for a robot that will let people do farm work remotely (远程).
When Prince was a young boy, he didn't share the same interest as the others. He didn't have many toys at home and seldom played computer games. However, he was interested in playing with blocks to build things whenever he could.
One day, Prince's mom said that there was not enough space in their apartment to grow all her plants, so he started thinking about ways to solve the problem. Then an idea came up, "What if we plant them in a different place from where we live?"
Prince spent about two to three months building his robot. Before drawing out designs, he had to search for a great deal of information on the Internet. In order to build the robot successfully, he went to the market to buy necessary parts. The robot had everything to help it move around. The last step is doing all the coding (编程) to get the robot to be useful and not just a model. His robot was named GrRobot. It had a camera for live video and a basket to plant seeds. It could decide whether to open the sprinkler (喷洒器) according to the soil conditions (土壤情况). All of these will help farmers do farm work and even some difficult work.
Besides this robot, Prince had also invented a game and apps. When asked about the secret to his achievements, he replied, "Seeing people's life getting better because of my inventions makes me feel great. I'll do what I can to solve more people's problems. And the world may be different with my help."
①Writing codes for the robot.
②Drawing out designs of the robot.
③Shooting live video with a camera
④Searching for information on the Internet.
⑤Going to the market to buy necessary parts.
