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I will design esp32 pcb, iot devices, firmware development and smart device project
Hardware Design Engineer PCB DESIGN Firmware and IoT Solutions
Hi, i'm Teslim, an Expert Electronics and PCB Design Engineer with 7+ years of experience developing LED PCBs, Automotive electronics, CAN Bus, ECU, EV BMS, J1939, OBD-II, ESP32, STM32, IoT, WiFi, BLE...
About this Gig
Are you Looking for ESP32 IoT developer to transform your idea into a reliable smart device or connected product? I specialize in ESP32 development, IoT solutions, firmware development, embedded systems, PCB design, and smart automation projects.
Whether you need a smart home system, industrial IoT, wireless sensor network, remote monitoring solution, GPS tracker, data logger, automation system, or custom IoT device, I can deliver a stable and scalable solution.
Many IoT projects suffer from poor firmware, unstable WiFi connectivity, sensor integration issues, and communication failures.
I solve these problems with optimized ESP32 firmware, MQTT communication, BLE, LoRa, cloud integration, and reliable hardware design.
Services include
- ESP32 programming
- IoT development
- Embedded system
- PCB layout
- schematic design
- Sensor integration
- WiFi, Bluetooth
- BLE, MQTT
- LoRaWAN
- Arduino
- STM32
- Firebase
- AWS IoT
- Blynk, and Node-RED.
Tools: ESP-IDF, Arduino IDE, PlatformIO, Altium Designer, KiCad, EasyEDA.
Delivery Files: Source Code, Firmware, Schematics, PCB Files, Gerber Files, BOM, Documentation, and Manufacturing-Ready Files.
Message me Now and let's build a reliable ESP32 IoT solution
Other Electronics Engineering Services I Offer
FAQ
Can you develop custom ESP32 firmware?
Yes, I develop custom ESP32 firmware for IoT devices, smart home systems, industrial automation, remote monitoring, data logging, and embedded products.
Do you design custom PCBs for ESP32 projects?
Yes. I provide schematic design, PCB layout, Gerber files, BOM, and manufacturing-ready PCB designs using Altium Designer, KiCad, and EasyEDA.
Can you connect my device to cloud platforms?
Yes. I can integrate AWS IoT, Firebase, Blynk, MQTT Brokers, Node-RED, and other cloud platforms for remote monitoring and control.
Do you support Arduino and STM32 projects?
Yes. In addition to ESP32 development, I also work with Arduino, STM32, embedded systems, and IoT hardware development.
What files will I receive upon project completion?
Depending on the package, you will receive source code, firmware, schematics, PCB files, Gerber files, BOM, documentation, and manufacturing-ready deliverables.
Which sensors and modules can you integrate?
I work with DHT11, DHT22, BME280, BMP280, DS18B20, MPU6050, NEO-6M GPS, RFID RC522, SIM800L, SIM7600, OLED, LCD, LoRa, relays, PIR, ultrasonic, gas, and many other sensors.
