HELLO, welcome to my profile. I'm electrical/electronic engineer with more than 15 years experience in the field, - work Experience: - C and C++ programming languages for embedded systems. - STM32 ,PIC ,PIC32 ,ESP32 Micro-controller . - RS232,RS485,USB ,I2C , modus over RS485,And SPI. - RF Remote Control , GSM and GPS. - Micro-controller Design and Development Process. - Linux and raspberry pi. - PCB design using Altium and protues. - Analog and Digital Design. - motor control, stepper motor, servo drive.. - Automation systems ,PLC and HMI for siemens, Mitsubishi and Delta. - 0-10V , 4-20mA system design. - design of electronic systems for hazardous area [login to view URL] per NEC code or ATEX ZONE2. - Marine and automotive. custom design of voice toys. custom design for voice /music box. preparing the cad design to make the mass production and reducing the production cost. smart home. Alexa smart home. google smart home. Motor control BLDC motor controller, sensored and sensorless. Laser CNC system design using g code, step motor and system design. incubator controller design ... high power wireless transformers. spot welding machine design. hydrolic and pnumatic control design . ws2812 rgb led control . and much more....