Issue with Simultaneous Activation of Multiple Relays in Zephyr RTOS on ESP32

Still based on my project on home automation system that controls water pumps and taps based on motion detection using the Zephyr RTOS on an ESP32. I added more relay […]

Tech Tips Yocto AMA

In preparation of the Tech Tips AMA on Yocto, this is a place to post the questions you want me to look into (yes – I’m cheating in wanting to […]

How to optimize PCB design for DRV8320 and STM32G431RBT6TR to minimize vias?

Hey everyone, I’m currently working on a PCB design involving the DRV8320 and the STM32G431RBT6TR. As you can see in the attached images, I’m trying to minimize the number of […]

How to Optimize Control Pins for Basic Movement Functions in a Robot Using L298N Dual H-Bridge?

Hello.I have a simple robot with two DC motors. Using the L298N Dual H-Bridge, what’s the minimum number of control pins I can use to give me forward, back and […]

Can anyone provide me with a code for 2 servo motor with esp32

Can anyone provide me with a code for 2 servo motor with esp32

how to port lvgl to the plaftformio (esp-idf framework)

Hi everyone, I’m currently encountering a challenge in determining whether I am on the right way porting LVGL to the PlatformIO using the ESP-IDF framework. My goal is to display […]

” ESP32 Dev Kit C V4 ” Detection Issue on Windows 11

The ESP32 Dev Kit C V4 from Amazon which I want to program using Arduino IDE. It seems Windows 11 could not detect the module. It looks like a driver […]