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I will provide esp32 and esp32 cam firmware development
Turning ESP32, Arduino and Raspberry Pi Ideas into Working Prototypes
I’m a freelance Firmware & IoT Developer with strong expertise in designing and building smart, connected solutions. Over the past few years, I’ve worked extensively with ESP32, Raspberry Pi, Arduino,...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
About this Gig
Are you looking for a professional ESP32 developer with expertise in ESP-IDF? You're in the right place! I specialize in custom firmware development, driver integration, and IoT solutions using ESP32 with the Espressif ESP-IDF framework / Arduino IDE.
What I Offer:
- ESP32 Firmware Development (ESP-IDF Framework)
- Wi-Fi & BLE (Bluetooth Low Energy) Integration
- GPIO, I2C, UART, SPI, ADC, and PWM Implementation
- Custom IoT Solutions with MQTT & HTTP APIs
- OTA (Over-the-Air) Firmware Updates
- FreeRTOS-Based Multitasking
- Low Power & Deep Sleep Optimization
- Peripheral Driver Development & Sensor Integration
Why Choose Me?
- ️ Expert in ESP32 & ESP-IDF / Arduino IDE
- ️ Clean, Optimized, and Well-Documented Code
- ️ Fast Delivery & Support
- ️ Custom Solutions Tailored to Your Needs
My Portfolio
FAQ
What development environments do you support?
I develop ESP32 firmware using both ESP-IDF and Arduino IDE, depending on project requirements.
Can you integrate ESP32 with cloud services?
Yes! I can integrate ESP32 with AWS, Azure, Firebase, and custom servers using MQTT, HTTP, WebSockets, or other communication protocols
Do you support communication protocols like BLE, Wi-Fi, and CAN?
Absolutely! I have expertise in BLE, Wi-Fi, Modbus, CAN bus, UART, I2C, SPI, and GPIO, ensuring seamless hardware communication.
Can you develop OTA (Over-the-Air) update functionality for ESP32?
Yes, I can implement OTA updates via HTTP, MQTT, or BLE, allowing you to update your firmware remotely.
Do you provide documentation and support after delivery?
Yes! I provide detailed documentation and limited post-delivery support to ensure a smooth experience.
How do you test the firmware?
I test firmware on actual ESP32 hardware and provide logs/screenshots/videos as proof of functionality.
Can you develop a custom mobile or web app to interact with ESP32?
Yes! I can create React.js / React Native applications to control ESP32 via BLE, Wi-Fi, or WebSockets.
Reviews
2 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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Most relevant
H hussamnze
Germany
Chanchal was very professional, highly skilled, and always willing to help. She was consistently available for communication and very responsive. She patiently fixed and improved issues, and even modified the code multiple times until it perfectly matched my existing circuit. In addition, she provided...
$50-$100
Price
3 weeks
Duration
Helpful?N nicolejackso464
United States
Great work. I would definitely use you again.
$50-$100
Price
4 days
Duration
Helpful?
Reviews
2 reviews for this Gig
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
H hussamnze
Germany
Chanchal was very professional, highly skilled, and always willing to help. She was consistently available for communication and very responsive. She patiently fixed and improved issues, and even modified the code multiple times until it perfectly matched my existing circuit. In addition, she provided...
$50-$100
Price
3 weeks
Duration
Helpful?N nicolejackso464
United States
Great work. I would definitely use you again.
$50-$100
Price
4 days
Duration
Helpful?
