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I will program esp32 and arduino firmware with sensor integration
PCB Designer, ESP32 and Arduino Developer, IoT Integration
I help turn electronics ideas into connected prototypes. My services include single-layer, 2-layer and 4-layer PCB design, ESP32 and Arduino firmware, sensor integration, simulation and debugging. I c...
About this Gig
- Need ESP32 or Arduino firmware for your prototype? I develop sensor readings, control logic, peripheral integration and hardware-software communication for IoT and home automation.
Services can include WiFi, MQTT messaging, code debugging and development support. You receive source code, pin connections and setup instructions for the agreed scope.
Send your exact board and sensor models, wiring, existing code and expected behaviour before ordering. Testing uses matching hardware, supported simulation or buyer-assisted checks as agreed.
Components, PCB design, cloud backends and apps are separate unless included. Revisions cover the agreed requirements. Message me on Fiverr to discuss your project.
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FAQ
1. What do you need from me before starting the project?
Please provide your project requirements, microcontroller (ESP32, Arduino, STM32, etc.), sensor/module details, communication protocol (Wi-Fi, Bluetooth, MQTT, UART, I2C, SPI, CAN), desired functionality, and any existing schematics, code, or documentation. If you have specific hardware constraints
2. Which microcontrollers and development platforms do you support?
I work with ESP32, ESP8266, Arduino, STM32, Raspberry Pi Pico, NodeMCU, and other embedded platforms. I also support various sensors, displays, motors, and communication modules.
3. Which communication protocols can you implement?
I can develop firmware using UART, I2C, SPI, CAN, MQTT, Wi-Fi, Bluetooth, BLE, LoRa, Modbus, and other commonly used embedded communication protocols.
4. Will I receive the complete source code?
Yes. Depending on your selected package, you'll receive clean, well-documented source code along with project files and setup instructions.
5. Can you debug or improve my existing firmware?
Yes. I can troubleshoot bugs, optimize code, add new features, improve performance, and integrate additional sensors or modules into your existing project.
6. Do you provide support after delivery?
Yes. I provide post-delivery support for setup assistance, minor bug fixes, and clarification. Long-term maintenance, feature additions, and ongoing development are available through a custom offer.
Reviews
1 reviews for this Gig
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Rating Breakdown
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- Quality of delivery
- Value of delivery
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M 
marthy_expert
United States
She delivered more professional service than I expected. I highly recommend her service
$50
Price
2 days
Duration
Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M marthy_expert
United States
She delivered more professional service than I expected. I highly recommend her service
$50
Price
2 days
Duration
Helpful?
