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I will develop esp32 iot firmware with mqtt, sensors and dashboard
Erdemkaya
Informazioni su questo servizio
Do you have an IoT device or an idea that needs firmware? I can build it.
I develop embedded firmware for ESP32 / ESP32-S3 and connect it to the real world sensors, displays, relays, RFID/NFC, and MQTT messaging to a backend or dashboard.
Recently I built a production-grade automation system: ESP32-S3 firmware handling NFC card reading, OLED display, relay control, and real-time MQTT communication validated against 1.27 million real transactions with hundreds of automated tests.
WHAT I CAN DO FOR YOU:
- ESP32 / ESP32-S3 firmware from scratch
- MQTT communication (device to server/dashboard)
- Sensor integration (temperature, level, motion, distance, etc.)
- Displays (OLED), RFID/NFC readers, relay & motor control
- WiFi / Ethernet connectivity with reconnection & fallback logic
- Python backend + REST API to support your device
- Clean, documented, maintainable code
WHY ME:
I work across the full stack firmware, backend, and dashboard so I understand how your device fits into the bigger system, not just the chip.
Please message me before ordering with your project details, and I'll tell you honestly which package fits and whether it's a good match.
Scopri di più su Erdemkaya
Erdemkaya
IoT Embedded Developer ESP32 Python MQTT Automation
- DaTurchia
- Membro dagiu 2022
- Tempo di risposta medio1 ora
Lingue
Turco, Inglese
I build complete IoT and automation systems — from ESP32 firmware to Python backends and live dashboards.
Most developers work on one layer. I work across the whole stack: embedded firmware (ESP32, MQTT, sensors), Python automation (bots, APIs, data pipelines), and real-time web dashboards.
I recently built a production system with an ESP32-S3 talking to a backend over MQTT, plus a Python app integrating two live databases with fraud detection — running 24/7.
If you have an IoT device, an automation task, or a backend to build, message me and I'll tell you honestly if I'm the right fit.
Il mio portfolio
FAQ
Do you provide the source code?
Yes, full source code is included in all packages, with comments in Standard and Premium.
Do I need to buy the hardware?
You provide or specify the hardware (ESP32, sensors, etc.). I develop and test the firmware. If you have the device, I can tailor the code to it.
Can you connect my device to a dashboard or server?
Yes — MQTT/HTTP integration to a backend or web dashboard is one of my core strengths.
