DevHeads IoT Integration Server


DevHeads IoT Integration Server

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@JeremyCook 🙏 any advice?

@JeremyCook 🙏 any advice?

Hiii Mike , yes l’m working on an

Hiii Mike , yes l’m working on an outdoor project with 5 sensors. They need to send data every 20 minutes, and I'm aiming for a range of 300 meters. I'm using a private network server. Can you share some basic setup tips and things I should watch out for as a beginner in this field?
ULUmesh Lokhande2/7/2024

I would like to monitor the DC Voltage

I would like to monitor the DC Voltage of up to 600V of a PV Solar Battery. Any suggestion on what sensor to use and how to wire it up? [Note: I know it is hazardous voltage & highly expert area requires professional help. I'd like to explore what it will look like for an isolation to work on such voltages]
ULUmesh Lokhande2/6/2024

Edge computing Processors

For me, I always choose the Jetson Series Nano or Xavier NX SOM. There are a few more to consider like RPi with Corel Accelerator & Snapdragon from Qualcomm etc.
PRPadmalaya Rawal1/21/2024

IP-rated case


CH MCU discussions

Whattt I've never seen a dev board this cheap let alone the Bluetooth capability
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Python source code protection from read

Is this for a commercial project? How imperative is it that either the source or the binary are encrypted? What are you concerned about protecting against? IP theft/cloning? Vulnerabilities? Something else? There are commercial products like IAR Embedded Trust that provide application encryption and other security measures. And other services that encrypt binaries. Of course, those aren't FOSS.....
JOJoseph Ogbonna1/4/2024

this is great, how long have you been

this is great, how long have you been working on this

Edge AI use cases and industry apps (continued)

Welcome again, @HxH to DevHeads! Thanks for sharing your interests and you definitely have an outlook of the domains and skills. Sticking to your interest will always help by giving that unfair advantage while you're looking for positions in companies. ML is something that's talked about a lot and coming to the embedded side you may look at places like and for knowing what's hot and where the industry is aligned towards. They have some example projects showcased as well deployed on TI hardware platforms. Last thing you asked, there certainly are positions in the industry related to these but they as small teams(for example in one of the TI seminars I attended recently, they were showcasing EdgeAI solutions and Mr. Shyam ( was explaining how they're poised to expand with automotive, manufacturing use cases. It's like a high-stake, low-volume skill to architect and build these systems. Several startups are in-line as well....

That's great news! The second edition of

That's great news! The second edition of your ebook sounds like a valuable resource for those interested in hardware design using KiCAD. If there are specific updates or new content in this edition that you'd like to highlight, feel free to share more details. Best of luck with the final touches, and I hope it's well-received by your audience!
PDPetr Dvořák12/1/2023

I am working on the second edition of my

I am working on the second edition of my ebook A to Z of Hardware Design using KiCAD. The finished work will be available in about a week.
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ULUmesh Lokhande11/11/2023

Hi, @techielew I believe the **Pricing

Hi, @techielew I believe the Pricing of IoT solution is an important factor. As there are multiple factors to consider while calculating the cost of the cloud, related services, hardware, etc. How successful businesses set up the POC cost, subscription plans, maintenance charges, etc. Would like to hear more on this topic. Thank you!...

ASCII: Fun & Informative or Our of Fashion?

What do you think about ASCII diagrams? They are old-school and not readable, or would they make things easier to understand? I can not judge as the ASCII is the natural environment for me. I have played the Dwarf Fortress and Cataclysm DDA without tilesets for way too long 😉...
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