GitHubBecome a leader in the IoT community!
Join our community of embedded and IoT practitioners to contribute experience, learn new skills and collaborate with other developers with complementary skillsets.
Step 1 of 5
CREATE YOUR PROFILE *Required
Step 2 of 5
WHAT BRINGS YOU TO DEVHEADS? *Choose 1 or more
Connect & collaborate 🤝with other tech professionals
Learn & Grow 📚
Contribute Experience & Expertise 🔧
Step 3 of 5
WHAT'S YOUR INTEREST OR EXPERTISE? *Choose 1 or more
Hardware Design 💡
Embedded Software 💻
Edge Networking ⚡
Step 4 of 5
Personalize your profile
Step 5 of 5
Read & agree to our COMMUNITY RULES
- We want this server to be a welcoming space! Treat everyone with respect. Absolutely no harassment, witch hunting, sexism, racism, or hate speech will be tolerated.
- If you see something against the rules or something that makes you feel unsafe, let staff know by messaging @admin in the "support-tickets" tab in the Live DevChat menu.
- No age-restricted, obscene or NSFW content. This includes text, images, or links featuring nudity, sex, hard violence, or other graphically disturbing content.
- No spam. This includes DMing fellow members.
- You must be over the age of 18 years old to participate in our community.
- You agree to our Terms of Service (https://www.devheads.io/terms-of-service/) and Privacy Policy (https://www.devheads.io/privacy-policy)
By clicking "Finish", you have read and agreed to the our Terms of Service and Privacy Policy.
1. as per him esp32 are the worst controllers and are highly unstable in industrial environment and often malfunction
2.he ask me to start using uart rather than i2c and spi cause the emi affects the clock connection in this protocols . Does the effect on i2c and spi is that significant ? if u are using this to communicate with sensors which are just 30cm apart
uart is robust than spi and i2c but it’s also get effected by emi these depends on the intensity of the emi
you can use any of them if environment suits
otherwise there are more noise immune protocol
tell us how all this bluff
can you share some example
CAN, RS-232, RS-485
the expert was our competitor , we are developing new products which is technically clashing with his development
ohh yes 485 totally forgot about it , thanks a lot ‘
I2c and spi are supposed to be on pcb, these are not really meant to go off board.
i have this 2 pressure sensor that are supposed to be install at 25cm distance from each other , they have build in i2c interface . So i can have one of them embedded in my pcb , what is the solution for other one , should i go with i2c to uart coverter .
you can take a really cheap mcu and interface the sensor with i2c and then send the data via uart to your main mcu
ok thanks i will give it a try
CONTRIBUTE TO THIS THREAD