TFT display

any suggestions for learning parallel TFT interface from scratch?

seeking collaboration in building a robotic vacuum cleaner PCB

Am working on designing a pcb to replace original motherboard in robotic vacuum cleaner. Am reverse engineering a 3irobotix CRL-200S vacuum cleaner. Details are given here https://github.com/codetiger/VacuumRobot

8085 controlers

Hi , i’m a student on the university and this is m’y first year on embeded systems branch and we learn about 8085 controlers ans i need a helpful ans […]

System to control internal combustion engines for dual-fuel operation

Hello, I’m an electronics and systems engineer. I’m currently working on the development of a system to control internal combustion engines for dual-fuel operation.

Energy Steering Device

Currently I am working on Energy Steering Device that can: Control Energy Flows Based on Real Time Measurements. Preventing Grid Congestion by adjusting when power grid is busy. Flex Energy […]

Does anyone know what happened to face detection in esp32 cam?

Hello everyone. Does anyone know what happened to face detection in esp32 cam? I don’t see the option in my browser as others have online. I read somewhere its been […]

How to Fix USB Serial “DEVICE_DESCRIPTOR_FAILURE” Issue with MKR Device?

I’ve problem that USB serial cannot detected on device manager. The message is “USB\DEVICE_DESCRIPTOR_FAILURE”. Did everyone here experience the same problem when connecting MKR device for the first time. Please […]

WiFiManager Integration in ESP32

Hi all, I have an ESP32 receiving information from another ESP32 equipped with sensors. Below is the code for the receiving ESP: “`C++ #include #include const char* ssid = “XXXX”; […]

facing issues reading data from the SIM800 module

Good day devs, I tried integrating a SIM800 module with FreeRTOS for a small start up. I plan to use HAL_UART functions with a timeout mechanism for UART communication, but […]