I am creating an IoT project using the ESP32, breadboard, IR sensor, motor, motor driver, batteries, and connecting wires. I am good at coding, so I am sure I wrote the right one, but my microcontroller IC is unable to connect with the IP address of my device. Does anyone else face this issue? I can share the project.

⟐ Commented December 02, 2024 at 1:42 MST

I am experiencing issues with my ATmega4809 microcontroller. The device suddenly stopped powering on, and I can't seem to identify the cause. I've checked the power supply and connections, and everything appears to be in order.

Here are the details:

• Device: ATmega4809 Microcontroller
• Problem: Not powering on

I’ve reviewed the datasheet and features for the ATmega4809, which you can find here. However, I couldn’t pinpoint any specific issue related to my problem.

Has anyone else experienced similar issues with this microcontroller, or can anyone suggest potential troubleshooting steps? Any help would be greatly appreciated!

Thanks in advance!

i use the correct cable check connections but no communication

i note the communication light is blinking but no connection

could any help me with those ???