I will do arduino and esp32 programming for iot product prototypes
Robust Firmware Development and Embedded Hardware Prototyping for ESP32, Pi, PCB
About this Gig
Have a brilliant product concept or hardware idea that you need to test, prototype, or scale? Let's build it.
I specialize in fast, efficient, and reliable programming for Arduino, ESP32, and ESP8266 platforms. Whether you need a smart home automation device, a wireless sensor network, or a custom USB HID controller, I can bring your prototype to life quickly.
What I Can Build For You:
* IoT & Cloud Connectivity: Wi-Fi, Bluetooth/BLE, ESP-NOW, MQTT, HTTP, Web Sockets, and integration with AWS IoT, Firebase, Blynk, or ThingSpeak.
* Sensor & Actuator Integration: GPS modules, IMUs, RFID, biometric sensors, relays, stepping motors, and display modules (OLED, Nextion, TFT).
* Customized IoT Dashboards: Setting up web servers straight from your ESP32 for local control and data visualization.
* Custom HID & Automation: Automated scripts, custom macro pads, and sensor data logging to SD cards.
### Environments Used:
* Arduino IDE
* ESP-IDF (For advanced, high-performance ESP32 applications)
* PlatformIO
### What You Receive:
* Fully optimized, bug-free source code.
* A clear connection diagram/pinout map so you know exactly how to wire your hardware.
* Technical guidance to help you.
My Portfolio
FAQ
What information do you need to start?
Share your hardware (MCU model), sensors/modules used, connectivity needed (BLE/Wi-Fi/LoRa), and what the device should do. A rough circuit diagram helps too.
Do you work with custom hardware?
Yes! I've worked with dozens of custom boards. Share your schematic or hardware specs and I'll confirm compatibility before we start.
Can you help debug existing firmware?
Absolutely. Share your code and describe the issue — I can debug, optimize, and refactor existing firmware.
What programming languages do you use?
Primarily C and C++ for embedded systems. I also use MicroPython for rapid prototyping on ESP32/Raspberry Pi.

