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Emeka

@EmekaBuilds_

• Mechatronics student • Firmware, C & C++ • I build hardware & software

emekathemaker.shop
Joined August 2025
  • Tweets1.4K
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  • Followers861
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Photo by Emeka (@EmekaBuilds_)Photo by Emeka (@EmekaBuilds_)Photo by Emeka (@EmekaBuilds_)Photo by Emeka (@EmekaBuilds_)Photo by Emeka (@EmekaBuilds_)Photo by Emeka (@EmekaBuilds_)Photo by Emeka (@EmekaBuilds_)Photo by Emeka (@EmekaBuilds_)Photo by Emeka (@EmekaBuilds_)Photo by Emeka (@EmekaBuilds_)
My first year of studying mechatronics engineering in 4 pictures.
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Image from Emeka (@EmekaBuilds_)
Image from Emeka (@EmekaBuilds_)
Image from Emeka (@EmekaBuilds_)
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Well, I used ternary operators for a LeetCode problem.
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Emeka (@EmekaBuilds_) profile pictureEmeka@EmekaBuilds_Nov 9
Same result, different approach. Ternary operators vs. if-else statements in C.
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Image from Emeka (@EmekaBuilds_)
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Same result, different approach. Ternary operators vs. if-else statements in C.
Image from Emeka (@EmekaBuilds_)
Image from Emeka (@EmekaBuilds_)
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Please, I need recommendations for authors to follow on Medium. People who post about robotics, firmware, embedded systems and Linux. Thanks 🙏
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I wrote a C program that finds the average of any number of inputs. It uses dynamic memory allocation (calloc and realloc) so the amount of data isn't limited.
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More fun with pointer arithmetics !
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Emeka (@EmekaBuilds_) profile pictureEmeka@EmekaBuilds_Nov 2
Having fun with arrays and pointers in C.
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Having fun with arrays and pointers in C.
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This is really cool !
Robonine (@robo_nine) profile pictureRobonine
@robo_nineNov 1
We hacked Feetech servo firmware to make SO-ARM robots more accurate. Before-and-after tests: SO-101: ~35 → ~10 mm error SO-102: ~25 → ~0–2 mm in this test Repo: github.com/roboninecom/STS32… #robotics #soarm
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Array-pointer decay in C.
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Check this out: emekathemaker.shop
Ifeanyi Chukwuemeka | ETM

Ifeanyi Chukwuemeka | ETM

Emeka the Maker. Embedded systems, robotics, automation, and intelligent machines.

emekathemaker.shop
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I bought 6 MCUs so its calm ig 🫤
Emeka (@EmekaBuilds_) profile pictureEmeka@EmekaBuilds_Oct 28
Ordered a bunch of components and forgot to add perfboards and charging modules to my cart. 😭
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Ordered a bunch of components and forgot to add perfboards and charging modules to my cart. 😭
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Life is good !
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Emeka retweeted
Тsфdiиg (@tsoding) profile picture
Тsфdiиg
@tsodingOct 25
If you thought pointers are hard wait until you learn about this little-known special operator in C which is called redereference.
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I learnt about virtual memory today. Really cool illusion.
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Emeka retweeted
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Emeka@EmekaBuilds_Oct 19
Life as a hard/soft ware guy 👨🏽‍💻⚙️
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New bio, new pfp 🤞
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Life as a hard/soft ware guy 👨🏽‍💻⚙️
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Working with memory in C today. Interesting times!
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Emeka@EmekaBuilds_Oct 14
Peak day !
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SpaceX option package for new Tesla Roadster will include ~10 small rocket thrusters arranged seamlessly around car. These rocket engines dramatically improve acceleration, top speed, braking & cornering. Maybe they will even allow a Tesla to fly …
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