modifier
发表于 2025-3-27 00:51:47
Welcome Robot Inventor!,You’ve chosen a stimulating and rewarding hobby. It’s more expensive than insect collecting, but less expensive than stock-car racing.
平静生活
发表于 2025-3-27 04:14:55
Where to Obtain Tools and Parts,Lots of different parts and lots of different tools are needed to build high-quality robots.
biosphere
发表于 2025-3-27 05:30:55
Safety,Building a robot is a sign of great intelligence. Retaining your health while doing so is a sign of greater intelligence.
轻快带来危险
发表于 2025-3-27 09:32:38
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失望昨天
发表于 2025-3-27 15:53:01
Robot Line-Following,It’s a rewarding project, because you can quickly lay out different courses, obstacles, and tunnels, and your robot immediately entertains you without any reprogramming.
eulogize
发表于 2025-3-27 20:32:35
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高尔夫
发表于 2025-3-27 23:29:10
Clips and Test Leads,The components on Sandwich’s circuit board are permanently soldered together. You’ll learn about that later. But what do you do if you want to make a quick connection for a simple experiment? No, don’t use electrical tape. It’s too loose and sticky!
seduce
发表于 2025-3-28 04:38:32
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HAIRY
发表于 2025-3-28 07:21:45
LEDs,In this chapter, you’re going to learn about LEDs. You’ll see how to select them, test them, and why no self-respecting robot would reject them.
蚀刻
发表于 2025-3-28 14:08:58
Power On!,Nearly all robots need a power indicator light. It’s a very simple circuit to build.