JJHW @LayerStackup

Hardware design engineer, programming,3D modelling, circuits and electronics. thingiverse.com/jorgelec/about Europe Joined April 2015

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JJHW @LayerStackup

a week ago

@M5Stack Pwm Up to 100hz with two independent SSR relays ? Nice improvement, now duty cycle can be tunned in actuators up to 60vdc 🥳

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JJHW @LayerStackup

a month ago

@M5Stack Hello guys, do you have an estimation when Stamp PLC will be back in stock? I need some more and they are weeks out of stock .

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Also got the AC/DC module for test, but all our applications work at 24 VDC . @M5Stack it's a pity DC output is 12v and not 24v. Perhaps in the future you can release an industry ready of this. As it is right now seems more intended for home automation than industry .

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JJHW @LayerStackup

4 months ago

After a full week development and debugging I was amazing of the capacities of this small form factor controller. At the point that we have decided to start working with them for small automation in non critical applications, due to its efficiency. So we had to buy some more.

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JJHW @LayerStackup

4 months ago

Last week it was a full development week focused on building medium size machine automation for a specific customer . I was working closely with Stam PLC from @M5Stack The idea is simple. Communication and control of 4 actuators at 24VDC having 7 imputs.

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JJHW @LayerStackup

4 months ago

Building small machines with @M5Stack PLC .

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JJHW @LayerStackup

6 months ago

@M5Stack Hello , for a new design using StamPLC I am looking for an IO expander . To my surprise once programming I discovered that apparently you are working in a new IO expander (maybe I am wrong and it's only an update of the current hw). When can we expect this product?

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JJHW @LayerStackup

6 months ago

@iroque86 @Santiag0ma @IdafeMartin Volkswagen hace lo mismo pero desde Alemania con todo grupo VAG , los equipos de I+D grandes se los quedan allí .

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JJHW @LayerStackup

8 months ago

@M5Stack Nice ! Good complement to avoid using more expensive power supplies. SPST RELAY gives an extra output to Stamp PLC ? Which pin is controlling the NO contact ? 🙂

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JJHW @LayerStackup

8 months ago

@Open_Embed TE ampseal?

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Qwen @Alibaba_Qwen

11 months ago

🚀 Introducing Qwen3-Next-80B-A3B — the FUTURE of efficient LLMs is here! 🔹 80B params, but only 3B activated per token → 10x cheaper training, 10x faster inference than Qwen3-32B.(esp. @ 32K+ context!) 🔹Hybrid Architecture: Gated DeltaNet + Gated Attention → best of speed & recall 🔹 Ultra-sparse MoE: 512 experts, 10 routed + 1 shared 🔹 Multi-Token Prediction → turbo-charged speculative decoding 🔹 Beats Qwen3-32B in perf, rivals Qwen3-235B in reasoning & long-context 🧠 Qwen3-Next-80B-A3B-Instruct approaches our 235B flagship. 🧠 Qwen3-Next-80B-A3B-Thinking outperforms Gemini-2.5-Flash-Thinking. Try it now: chat.qwen.ai Blog: qwen.ai/blog?id=4074cc… Huggingface: huggingface.co/collections/Qw… ModelScope: modelscope.cn/collections/Qw… Kaggle: kaggle.com/models/qwen-lm… Alibaba Cloud API: alibabacloud.com/help/en/model-…

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JJHW @LayerStackup

11 months ago

@Open_Embed This is a really nice approach.

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JJHW @LayerStackup

a year ago

@3DArtillery The product is not for sale or available in the market yet

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Phoenix𝕏 @Xaraphim

a year ago

somebody calculate the max G acceleration this cube is experiencing

Collin Rugg @CollinRugg

a year ago

NEW: Purdue students demolish the Guinness World Record for fastest Rubik’s cube-solving robot, solving the puzzle cube in just 0.103 seconds, faster than the blink of an eye. Insane. The previous record was set by Mitsubishi Electric engineers in 2024 in Japan with a speed of