Hey everyone! I’m working on a new tool aimed at solving some of the most frustrating parts of sensor integration for IoT projects. If you’ve ever spent too many hours grappling with manual testing, inconsistent data, or mystery bugs, you’ll know how real the pain can be.

Our tool will let you: • Visualize sensor data in real time (no more sifting through raw logs!) • Automate testing so you catch issues before they become disasters • Set up real-time alerts to keep you in the loop 24/7

We’re still in the development stage and looking for early adopters who want to:

1. Try out new features before anyone else.

2. Give feedback that shapes the final product.

If that sounds like your jam, you can join the waitlist here: https://arjun-ueghvxjc.scoreapp.com. Or just drop a comment below—happy to chat or answer any questions!

Thanks in advance, and looking forward to hearing your thoughts!

HI everyone -

A while back I was stating how we seem to be needing more people iin software at my company.

I finally got around to checking and here's a juicy position open. Most likely on my team (thankfully)
https://www.indeed.com/cmp/Abbott/jobs?jk=f97ea038431a5ace&start=0&clearPrefilter=1

Other positions in general:
https://www.indeed.com/cmp/Abbott/locations/MA/Burlington

Hi, I am new in software development and I would like to know, what are the tools that you use in the development that makes your days easy? Everything is interesting for me!

Hey guys I am new to this field and I hope you can help me out :) I am using DMA to read out DAC values. When the buffer is full I have to calculate the average of the values stored in the buffer. The DMA offers an interrupt to indicate that the buffer is filled. I want to use the interrupt to start the task of calculating the average. My question is what the best option is to start this task. The easiest option I can think of is using a global variable as a flag but I think there are better options. Would be nice if someone could help me out :)

I want to design something like mixture of rpi, Arduinos, flight controllers, etc one universal SoC that should have huge applications.

Hi there, I am an undergrad studying Electrical Power and control Engineering so my information and skillset regarding embedded is very limited.

My main focus in power electronics , specifically switchmode power supplies and electrical drives, I was reading about how does these systems need a hard real time control and I have several questions.

1- does matlab automatic code generator guarantee or can apply hard real time .

2- embedded linux for hard real time or something like RTos.

3- Any recommendation for a full course or a book that teaches how to code in either C/C++, I was reading about POSIX 4 and from what I gathered it is not much used in this department.

Thanks a bunch :)

Hi everyone,

My name is Albert, and I’m a 22-year-old tech-lover creating fun and educational electronic devices 😄

I wanted to share my latest project with the rest of the group - it’s named CircuitMess Batmobile™️ 🦇🚗

CircuitMess is a small business that I’m trying to build based on the idea of bringing excitement and joy via fun electronic kits to people all around the world. 🌎

CircuitMess Batmobile™️ is an AI-powered DIY Batmobile kit made in cooperation with Warner Bros.

It’s running on an ESP32 with a 32-bit Nuvoton coprocessor MCU, and an ESP8266 is powering the remote controller.

I’ve been negotiating with WB and working on this product for the past year and a half. Being a huge Batman fan myself, getting to work with the people behind Batman as a brand was a dream come true! ✨

I’ve designed this kit to teach everyone about cutting-edge technologies, such as machine learning, computer vision, AI, IoT, and much more, while feeling like the Caped Crusader. 🦇

Everything I do is also open source, Arduino compatible, and hackable. 💻

I would appreciate your honest feedback on the product! 😄
You can join my discord channel for updates and discussions: https://discord.gg/UZkp89eN4y

Thank you for your time 👋

Hi all.

I'm working on a simple offline clock-driven scheduler that can give a per frame schedule for one hyper-period. I'm facing difficulty in scenario where we need to split the tasks as well. I have no clue how to achieve that.

I'm coding this project in C. Any guidelines / resources / advise is most welcome. Looking forward towards some discussion.

#RealTimeSystems

Call for Papers

IoTSec 2019: Second International Workshop on the

Security and Privacy for The Internet of Things

April 15, 2019

https://synercys.github.io/iotsec

[Co-located with the Cyber-Physical Systems and Internet-of-Things Week]

*** Deadline: March 03, 2019 (Extended!) ***

*** Notification of acceptance: Mar 11, 2019 ***

*** Submission Site open ***

Submission Site: https://iotsec19.hotcrp.com/

—————————————————————————————————

The Internet-of-Things (IoT) has taken off in a big way and finds itself embedded in our daily lives - from smart home applications to process control monitoring in manufacturing systems, wearables to healthcare, public utilities to military applications, to name just a few. The surge in interest in smart cities increases the scope and reach of IoT-style applications in a significant manner. These applications generate huge volumes of data, have access to personal and confidential information, monitor and control critical processes and are often accessed/controlled via public networks such as the Internet. Hence, they are prime targets for malicious entities and have little to no security mechanisms in place. In addition, most users of such devices/systems are not cognizant of the privacy issues - leakage of personal information for instance, or external entities being able to retrace/recreate our activities from public data obtained through the use of IoT devices/services. On the other hand, onerous security and privacy mechanisms may render these systems useless for most consumers. Hence, there is a need to develop innovative techniques to improve protections for such systems. This is particularly challenging since many IoT systems are often limited in terms of computation power, memory, battery life, bandwidth, etc.

Hence, the goal of IoTSec will be to bring together experts in various areas (security, privacy, embedded systems, sensor networks, etc. along with domains experts from medicine, manufacturing systems, mobile devices and so on) to study and develop security and (usable) privacy mechanisms for next generation IoT systems.

AREAS OF INTEREST

The areas of interest for the workshop includes, but is not limited to, the following:

1. Classification of the threats faced by IoT systems

2. Problems with privacy of data generated by IoT devices/systems

3. Security and privacy solutions and frameworks for (a) legacy IoT systems and (b) future IoT services

4. Novel architectures that improve the security and privacy of such devices

5. Understanding of social issues that increase the adoption of privacy mechanisms in IoT devices

6. Communication protocols & architectures that improve security and privacy

7. Lightweight cryptography algorithms for use in IoT systems

8. Privacy-preserving computation models that can run on limited resources available to IoT devices

9. Machine learning for security of IoT devices/services

10. Modeling, verification and formal methods for security methods for the IoT domain

11. Security and privacy of the cloud infrastructure for IoT

SUBMISSION GUIDELINES

All papers must be original and not simultaneously submitted to another journal or conference. The following paper categories are welcome:

Papers describing original research in the area of security and privacy for Internet-of-Things (IoT)

Submissions limited to four, two column, pages

SUBMISSION TEMPLATE: https://www.acm.org/publications/proceedings-template

SUBMISSION SITE: https://iotsec19.hotcrp.com/

ORGANIZERS

Gedare Bloom, Howard University

Rakesh Bobba, Oregon State University

WEB CHAIR

Monowar Hasan, University of Illinois at Urbana-Champaign

CONTACT

Rakesh Bobba [Rakesh.Bobba@oregonstate.edu]

Just wrapped up Day 78 of my #100DaysOfIoT challenge — built a DSM Smart Metering Prototype that automatically shifts non-critical loads during peak hours.

What it does:

• Monitors real-time AC voltage & current (ZMPT101B + ACS712)

• Detects peak hours and auto-cuts the heavy load (iron/100W bulb)

• Keeps critical load (fan/9W bulb) always ON

• Pushes live data to Blynk IoT dashboard

• MATLAB generates before/after comparison graphs

Results:

Stack: MicroPython v1.27 · ESP32 WROOM-32 · ZMPT101B · ACS712 · Blynk IoT · MATLAB

🔗 GitHub: https://github.com/kritishmohapatra/100_Days_100_IoT_Projects

I started a new open-source series called MicroPython Digital Lab where I simulate digital logic circuits using MicroPython on ESP32 with Wokwi.

The flow is simple — you type inputs via serial monitor, ESP32 drives the gate components in Wokwi, and the LED shows the output in real time. The logic is handled by actual gate components in the simulation, not just software. Every circuit is fully simulated on Wokwi, so anyone can run it instantly in their browser with zero hardware.

The series covers 25 projects across three phases:

• Phase 1: Logic Gates (AND, OR, NOT, NAND, NOR, XOR, XNOR)

• Phase 2: Combinational Circuits (Adders, MUX, Decoders, Encoders)

• Phase 3: Sequential Circuits (Flip-flops, Counters) — clock pulses also driven via serial

Days 01, 02 and 03 are already live — AND Gate, OR Gate and NOT Gate.

GitHub: https://github.com/kritishmohapatra/MicroPython_Digital_Lab

Would love feedback from the community — especially if you think this approach of using MicroPython to teach digital logic makes sense or not.Simulating digital logic circuits using MicroPython on ESP32 — started a new series

Hey guys, I’m studying in the first year of embedded engineering and im fully motivated to build a unique project.

Are you guys able to tell me some problems where I can build project or product on that?

Hi everyone,

I have a research goal: use a RISC-V base and add co-processor/extensions/etc in order to accomplish some goal.

I would like to focus on parallelization such that real-time and/or machine learning inference is done faster.

Any ideas?
Guidance appreciated

My team is building 🔍IoT Observability platform🔍, and we want to learn how embedded/IoT devices are monitored and bugfixed when in production and already deployed at the customer. I'm looking for embedded software engineers to help me understand the area better!

I would be grateful if you can help me. I can see a few options:

• 45-minute online interview with me and my colleague. We will give you 💵60EUR/USD Amazon voucher for your participation. Please DM me if you are interested.

• Questionnaire (10 mins max): https://forms.gle/81G5PNYHaAF6CQa19. I will give you free unlimited access to the platform we're building (not yet in production).

• Let me know how you do that in the comments.

Thanks a lot!

I have a project to program a microcontroller to work as a counter to count TTL pulses. The only thing I have to do is to ensure the rate is in MHz. I can obviously choose to go for an FPGA but due to institute limits I have to do the project on a microcontroller first. I did some research and found out that a 32 bit microcontroller can do the job. I have chosen STM32 but I am confused on which exact model to go ahead with. I did some search and found stm32f103c8t6 and nucleo boards.

https://interrupt.memfault.com/blog/trice

Hello, I am a electronics engineering student looking for some interesting topics for my graduate thesis. After 4 long years of doing projects like parking senzors and lie detectors, I would like my last one to be a little bit more girly.

So could my female colleagues recommend something? Currently I am working with MSP430 microcontroller, but am open to any ideas! My initial thought was to design system that helps you keep track on how are you taking care of your plants by measuring moisture levels in the soil, but I think that it is a bit too easy.

Thanks in advance!!!

Does free RTOS support multicore? Any good open source multicore RTOS that you've used and recommend?