Lin Yue put on the exoskeleton and picked up the heavy "mechanical arm" on the ground, which was indeed a bit unexpected.

This robotic arm is not the robotic arm that makes precision instruments or parts in a large-scale precision manufacturing factory in the documentary he once watched.

It's the kind of robotic arm that I once saw in science fiction movies!

"Good guy, you thought it was for me to develop in the manufacturing industry, but it turned out to be directly high-tech?"

This robotic arm seems to mimic a human arm as a whole, whether it is an arm, an elbow or even a finger.

Lin Yue noticed that its overall length was about one meter, which was a little longer than his arm, but the width was not much different, and under the large silver-white metal shell, there were countless tightly connected metal pieces and catheter parts, and the hydraulic and rotating mechanisms on the fingers, wrists, and elbow joints were also quite exquisite.

Lin Yue's right hand reached into the hollow interior from the upper part of his arm, and his fingers quickly touched the five rings in the deepest part. When the fingers are embedded in it, it looks like a pair of gloves are on, but this place is not the fingers of the robotic arm, but the upper end of the elbow.

And at this moment, the metal piece on the inner layer of the mechanical arm suddenly completely wrapped his arm up and down, as if it had grown on his entire right arm!

Good guys, Iron Man's sense of déjà vu?

"Wait, this thing doesn't seem to be as heavy as it seems, what the hell is the principle?"

Lin Yue was very physically strained, his knowledge reserve was not enough for him to quickly understand why this kind of thing happened, he just needed to know that this thing was very strong.

He slowly raised his arm and bent his elbow slightly, only to find that the mechanical arm also synchronized his movements, bending the elbow joint slightly!

Lin Yue raised his eyebrows, is it so precise?

So, what about moving your fingers?

The thumb flexed, and the mechanical fingers copied his movements, and the five fingers were closed together at the same time to make a fist, and the mechanical fingers did the same.

After experimenting and carefully comparing several times, Lin Yue quickly had some simple understanding of this robotic arm.

"Although it is said that the feedback of the robotic arm can be caused by the movement of the arm and hand, there seems to be a delay of about half a second. Moreover, this thing is not completely sophisticated, and it is far from the kind of black technology like Iron Man. But basically ......"

Lin Yue muttered to himself, controlling this mechanical arm to reach for the iron spear that he had just taken out and thrown on the ground.

This iron spear is not of superior quality, but the first ordinary quality, and with better weapons, it has been eating ashes.

Now it seems to have some use.

Is it okay to bend it?

The mechanical fingers pinched the tip of the spear and exerted force laterally, while the various parts on the mechanical arm were also constantly moving, making a sound of metal impact!

Syllable!

The tip of the iron spear, which was not so thin, was gradually bent by this powerful force, and finally completely bent into a right angle!

Okay!

Lin Yue liked this power quite a lot.

Like the exoskeleton, it has something that allows Lin Yue to do it with as little force as possible.

Lin Yue thought about it for a while, and realized that this thing was different from the exoskeleton, and the mechanical fingers of this alloy could allow him to touch things that could not be touched with his own body.

It's like a hot temperature, a poison and something dangerous.

In other words, if you have to run into these things in the future, this robotic arm can be of considerable use!

"It's already good, and there should be room for improvement." Lin Yue finally made an evaluation, and put away this good equipment that he had been thinking about for a long time and finally made it, and it exceeded his expectations.

I believe that its usefulness will definitely become bigger and bigger in the future!

So, next......

It's auction time!

[Seller: Lin Yue]

【Auction item: strawberry】

[Required: Various alloys]

[Seller's note: Have you ever eaten Longyin strawberries? 】

……

[Seller: Lin Yue]

[Auction item: 1 roll of toilet paper in total, 10 rolls]

[Required: Various alloys]

[Seller's note: Tired of using unknown leaves and branches?] 】

……

[Seller: Lin Yue]

[Auction item: 1kg of chicken hair]

[Required: sensors, controllers, drive systems, motors, reducers, drives, drive power supplies, metal shaft arms, gears, gearboxes, integrated circuit boards, signal transmission components, multi-function adapters, etc.]

[Seller's note: radishes, onions, leeks, chicken hairy vegetables. Water and so on, you can add chips, as long as you have it, as long as I have it. 】

After putting some goods on the shelves and marking what he wanted, Lin Yue stretched his arms and moved.

He is short of alloys, and the gap is huge.

As for the vegetables that are exchanged, they are all the parts that the autonomous patrol robot needs.

Of course, if someone has multiple of these parts, he will also accept them, and who is too much of a robot.

That robot Lin Yue still values it, as long as the program is set, they can effectively replace the Xiaoice lizards, and even go farther away to explore according to his orders.

But there is another thing that he has never made, and that one also makes him care a lot.

[Small UAVs: gyroscopes, accelerometers, infrared distance sensors, motors, cameras, propellers, lithium-ion power batteries, remote controls, batteries, memory cards, three-axis gyroscopes, three-axis accelerometers, three-axis geomagnetic sensors, barometers]

It's a small thing, but it's made of a lot of materials.

Lin Yue felt that if he collected it slowly according to the previous method, he might not know that the Year of the Monkey would be able to collect it successfully, but now that he has a workbench for precision research, as long as he finds the electrical appliances in various secret realms and disassembles them to obtain various parts, it should not be difficult to make a small drone.

This time I went to the secret realm, I should pay more attention to whether there are any electrical appliances and the like, and strive to bring more back.

After leaving some bread for the Xiaoice lizards, Lin Yue took Xiaobai to the secret ancient gate next to the greenhouse.

The secret realm, every time you enter it, there will be gains, but it is also full of dangers.

After the last time I got the precision electric actuator from inside, more than a day passed, and the Ancient Gate of the Secret Realm was refreshed again.

Lin Yue hoped this time that he wouldn't run into that monster with tentacles, that thing was too weird and weird, giving people a great psychological oppression.

However, he also learned some lessons, and that was to try not to make any loud noises in the secret realm if possible.

"Hopefully I'll be able to meet some monster pterosaurs this time, and if I can, bring a corpse back to scare the lizardmen underground."

"Poof!" Xiao Bai was also ready, and it signaled to Lin Yue that there was no danger in the Ancient Gate of the Secret Realm.

Lin Yue nodded, put on the bone armor, and fixed the exoskeleton outside the bone armor.

With an alloy composite crossbow in his hand and an iron spear on his back, Lin Yue carefully pushed open the Ancient Gate of the Secret Realm.

This time, the equipment has been greatly upgraded, so can this time it become different from the previous ones in the secret realm?

Thinking so, Lin Yue and Xiaobai stepped into the ancient gate.

A salty breeze blew at his feet.

"I'm here...... By the sea? ”

He said as he looked behind him, at the boundless light blue water.

……

I'm sorry everyone.,Yesterday this chapter was changed three times.,5000 words were written before and after.,Finally, this chapter was written.,I didn't have time to update.,I'm really sorry.。

Today's three watches, quasi-accurate.

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