@Ramo

Stack-chan’s birthday is July 2. It all started with this first post on July 2, 2021: https://x.com/meganetaaan/status/1410631124045291521?s=20 Since then, we have celebrated Stack-chan’s birthday every year with the community. This year, we held “Stack-chan Birthday Party 2026” in Tokyo, Japan. https://preview.redd.it/bhaewzjw6bbh1.jpg?width=4096&format=pjpg&auto=webp&s=1b9d50e2071ffcf838ac8770ac51e6c1735f0664 More than 80 people joined us on-site, making it one of the liveliest Stack-chan gatherings yet. Many community members shared their projects, updates, and ideas, and we were also very happy to welcome the M5Stack team from Shenzhen, which made this year’s event even more special. Stack-chan is an open-source palm-sized communication robot, but more than that, it has grown through the creativity and continuous participation of its community. Over the past five years, people have built new mods, applications, faces, voices, hardware variations, and many other experiments around Stack-chan. Thank you to everyone who joined, presented, supported the event, or has contributed to Stack-chan in any way. Event page: https://stack-chan.connpass.com/event/394846/ YouTube archive: https://www.youtube.com/live/7sIlyWFUqsw?si=Qg_RtoDIF2dEoZFe Happy birthday, Stack-chan! submitted by /u/Few_Competition6685 [link] [Kommentare]

I’m working on a hardware graduation project where I want to build several small wheeled robots for a chess-related system. The idea is that each robot has two driven wheels, and one main controller coordinates all the robots. I’m new to multi-robot systems and differential-drive kinematics, so I’m trying to understand what I should learn first. My main questions are: - Is a central “master controller” architecture reasonable for coordinating multiple small robots, or should each robot handle more decisions locally? - For two-wheel robots, should I start by learning differential-drive kinematics, odometry, PID motor control, or something else first? - What sensors would be realistic for tracking robot positions on a chessboard or flat surface? - Are there beginner-friendly resources, papers, or open-source projects I should study before designing the system? submitted by /u/qwerty102q [link] [Kommentare]

Top three payment crypto that will be popular xrp, xlm, and amp. They all hit rock bottom and now people will see their potential. submitted by /u/Next_Breadfruit_1090 [link] [Kommentare]

Like Google Drive for AI-generated HTML: store, view, and share the HTML your AI builds with a safe link.

Memgraph 3.11 makes multi-tenant graph workloads easier to query, observe and secure across multiple databases.

“Please write me a sonnet on the subject of the Forth Bridge.” This was apparently the first question that occurred to the English mathematician Alan

I don't know if I am posting this in the right sub, so I apologize in advance for that and feel free to tell me where it would be better to post this. Anyway, this in the screenshot is an app called Erdo where you apparently earn money on a daily basis by pushing the start button 4x, and your USDC funds grow because AI is trading for you (I don't understand too much about crypto trading and such). One of my close friends entered this through one of his friends who told him that he recouped all his investments and earned more, but to me, this looks suspicious. You also need to invite new people to advance to a higher VIP level so your earning percentage gets bigger. This Erdo app apparently has been on the market since 2021. I would like to hear opinions from someone experienced. submitted by /u/Relative-Golf-235 [link] [Kommentare]