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I will develop lorawan, lora mesh, uwb, ble, wifi, nfc, rfid and iot solutions
pcb design and firmware development
Hi, I'm Waker James, a PCB Design Expert and Embedded Hardware & Firmware Engineer. I specialize in custom PCB design, schematic capture, embedded firmware, Raspberry Pi, CM4/CM5, ESP32, STM32, Arduin...
About this Gig
HELLO GREAT BUYER!
Transform your idea into a reliable IoT solution with professional embedded hardware and firmware development. I specialize in LoRaWAN, LoRa Mesh, UWB, BLE, WiFi, NFC, RFID, MQTT, HTTP, and IoT sensor integration for smart devices, industrial automation, and connected products. Every solution is optimized for performance, scalability, and production.
My Services
- LoRaWAN & LoRa Mesh Development
- UWB, BLE & WiFi Integration
- NFC & RFID Solutions
- MQTT & HTTP Communication
- IoT Sensor & Embedded Firmware Development
Why Choose Me
- Professional IoT Development
- Reliable Embedded Firmware
- Optimized Wireless Communication
- High-Quality Code
- Fast Response & Communication
- On-Time Delivery
What You WILL Get
- Embedded Firmware
- Source Code
- LoRaWAN Integration
- Wireless Communication Setup
- IoT Sensor Integration
- Technical Documentation
- Testing & Debugging
- Post-Delivery Support
Build your next IoT product with confidence. Order now for a reliable, production-ready wireless embedded solution.
Other Electronics Engineering Services I Offer
FAQ
What information do you need to start my project
Please provide your project requirements, target hardware, preferred wireless technology (LoRaWAN, BLE, WiFi, UWB, NFC, RFID, etc.), communication protocol, sensor details, power requirements, and any reference documents or diagrams.
What types of IoT projects do you work on?
I develop solutions for smart agriculture, industrial automation, smart homes, asset tracking, healthcare devices, environmental monitoring, wearable devices, and custom IoT applications.
Which wireless technologies do you support?
I work with LoRaWAN, LoRa Mesh, UWB, BLE, WiFi, NFC, RFID, MQTT, HTTP, and other wireless communication protocols based on your project requirements.
What deliverables will I receive
Depending on your package, you may receive embedded firmware, source code, schematic design, PCB layout, Gerber files, Bill of Materials (BOM), technical documentation, and manufacturing-ready files.
Can you develop both hardware and firmware?
Yes. I provide complete embedded system development, including PCB design, wireless hardware integration, embedded firmware, sensor integration, and communication protocol implementation.
Do you provide support after delivery?
Yes. I offer post-delivery support to help with revisions included in your package, answer technical questions, and assist with testing, debugging, and prototype validation.
