I will develop arduino raspberry pi esp32 esp8266 iot projects stm32 coding pcb design

WELCOME

I'm samuel marcellus, a professional electronic engineer in developing Arduino Raspberry Pi ESP32 ESP8266 IoT projects, STM32 coding, and PCB design that are reliable, scalable, and ready for real use. with strong experience in embedded systems, I design and program intelligent solutions using Arduino, ESP32, ESP8266, Raspberry Pi, and STM32 microcontrollers. From IoT firmware development and sensor integration to custom PCB design, schematics, and hardware debugging, I handle the complete development cycle. I also provide ESP8266 WiFi coding, cloud connectivity, MQTT/HTTP, automation systems, smart devices, and clean, well-documented embedded C/C++ code.

I OFFER

Arduino, ESP32, ESP8266, Raspberry Pi IoT projects

STM32 firmware development and optimization

Custom PCB design, schematics, layout, Gerber & BOM

Sensor integration, calibration, and testing

WiFi, Bluetooth, LoRa, GSM, and cloud communication

IoT dashboards, mobile or web integration

Low-power design and performance optimization

Debugging, simulation, upgrades, and support

WHY CHOOSE ME

Well experience

Clear communication

100% satisfaction guaranteed

KINDLY INBOX NOW AND LET BUILD YOUR PROJECT RIGHT AWAY