ESP8266 Bidirectional IR Control

@tshibsamuel477

Hi there, I have carefully reviewed your ESP8266 IR capture-and-replay requirements and can develop a clean, reliable, and well-documented Arduino/PlatformIO solution for multiple AC remote protocols. With nearly five years of experience in embedded systems, ESP8266/ESP32, C/C++, sensors, communication interfaces, and hardware integration, I can implement IR decoding, raw timing capture, protocol logging, replay, custom command generation, and a simple Serial/Telnet command interface using IRremoteESP8266 or equivalent libraries. The code will be structured for easy protocol expansion and delivered compile-ready with wiring, setup, testing instructions, and clear documentation. Please send me a message so we can discuss the AC brands and your preferred ESP8266 board. Best regards, Samuel tshibangu

@Adeel2k14

I will deliver a clean, well-structured Arduino/PlatformIO firmware for your ESP8266 using IRremoteESP8266 to capture, decode, and replay complex AC signals. Key Deliverables: - Complete, compile-ready code with pin configurations for IR RX (D2) and TX (D1). - Non-blocking Serial CLI supporting live frame capture, auto-formatted PLAY_RAW timings, and PLAY_HEX playback. - Clear README covering wiring, setup, and command documentation, plus video verification of capture-and- replay on an AC unit. Ready to build and deliver this right away!

@deeproadrash

Hello, I have experience with ESP8266, Arduino, IR Transmit & Receive. We can discuss in detail over chat/meeting.

@Amidst

Hey there! I’m Alok, A PCB, Circuit and Mechanical designer with a passion for turning ideas into rock-solid, high-performance circuit boards. even expert on Python, C, C++ With nearly a decade of experience, I’ve tackled everything from compact consumer gadgets to complex industrial systems—always with a focus on precision, efficiency, and reliability. # Schematic & Layout Design – Clean, optimized, and manufacturable. # Component Selection & Library Management – No surprises, just the right parts for the job. # Reverse Engineering – PCB cloning, replication, and improvements. # Gerber, BOM & CPL Generation – Ready for seamless production. # DFM & DFA Expertise – Because great design means smooth manufacturing. # Multi-Layer, Flex, & High-Density PCB Design – Whatever the project needs. If you need a PCB and Code that’s efficient, reliable, and built for real-world performance, let’s chat. I’d love to help bring your project to life!

@debosx

Hello! I'm a highly skilled PCB Designer with over 10 years of expertise in delivering reliable and efficient PCB designs. I specialize in creating precision designs tailored to client's needs, utilizing top-tier design tools such as Altium Designer, Autodesk Eagle, KiCad, EasyEDA, Siemens PADS, DipTrace, Allegro/OrCAD, Fritzing and Proteus. My goal is always to ensure the highest quality and performance in every project. Core Expertise : • Schematic Capture & Layout Design • Component Selection & Library Management • Reverse Engineering (PCB Replication, PCB Cloning) • Gerber, BOM, and CPL File Generation & Manufacturing Support • Design for Manufacturability (DFM) and Design for Assembly (DFA) • PCB Design & Development (Single, Double, Multi-Layer, Flexible PCBs) Industries Served : • Medical Devices • Telecommunications • Consumer Electronics • Industrial Equipment • Automotive Electronics • Safety and Security Devices Why Choose Me? • Attention to Detail and Commitment to Quality • Strong Communication Skills & Client-Centric Focus • Timely Delivery & Flexible Approach to Meet Project Requirements I would love to help you with your next PCB design project. Feel free to reach out, and let’s discuss how I can bring your ideas to life! Best Regards, Utpal

@alluankit01

Hi, I can develop robust ESP8266 Arduino firmware for bidirectional IR control, including IR capture, protocol decoding, raw timing logs, command-line replay, and IR transmission for multiple AC remotes. The best solution is to first confirm your ESP8266 board, IR receiver module, IR LED driver circuit, GPIO pins, and target AC remote brands. Then I’ll build a compile-ready Arduino/PlatformIO project using IRremoteESP8266 where suitable, with serial/Telnet commands to capture, save, load, replay, and craft IR frames with correct carrier frequency and timing. I’m comfortable with ESP8266, Arduino IDE, PlatformIO, IRremoteESP8266, IR signal decoding, raw timing capture, AC remote protocols, IR LED transmission, serial command interfaces, Telnet control, embedded C/C++, and firmware documentation. Deliverables will include: * Compile-ready ESP8266 sketch * IR receiver and transmitter pin setup * Raw IR capture logging * Decoded protocol/data output * Serial/Telnet command interface * CAPTURE / PLAY / SAVE / LOAD commands * Replay and custom-frame support * Wiring and library setup guide * README with test instructions * Screenshot/video proof of capture-replay flow I’ll focus on clean, well-documented firmware that is easy to extend for new AC brands and reliable enough for repeated capture and replay testing. Best regards Ankit

@shahzaib81829

Hello, I can develop a clean and reliable ESP8266 firmware for capturing, decoding, saving, and replaying AC infrared commands using Arduino and IRremoteESP8266. The project will include raw IR timing logs, protocol decoding, accurate IR transmission, Serial or Telnet commands such as CAPTURE, PLAY, SAVE, and LOAD, along with clear wiring, setup, and testing instructions. I will keep the code modular so different AC protocols can be added or adjusted easily, and I will provide a complete README plus capture-and-replay proof for testing on your NodeMCU or similar ESP8266 board. Let's further discuss this project.

@Webslinger01

I’ve done this exact dance with ESP8266 and the IRremote library, and I know where the gotchas are. Here's what I bring to this: → I’ve shipped similar ESP8266 firmware where raw timing capture and precise replay were the core requirement, not an afterthought. → I’ll build the code with a clean protocol abstraction layer, so adding a new AC brand is a small, isolated task—not a rewrite. → I’ll handle the full stack: compile-ready sketch, pin assignments, serial command set, and a README that doesn’t assume you’ve done this before. → I can start immediately and will have a capture-and-replay cycle working on my bench before I hand it to you, with a video as proof. My approach: → First, I’ll set up the PlatformIO project and implement the serial command parser, focusing on robust raw timing logs. → Then I’ll build the transmit engine with correct carrier frequency and timing, and wire in the protocol registry for easy expansion. → Finally, I’ll document everything, test on a NodeMCU, and deliver the sketch, README, and a video showing it controlling an AC unit. Happy to walk you through my approach and past work on a chat.

@soniaer987

I really like this project—it’s a practical, hands-on tool for taming a pile of different AC remotes into one serial-driven system. The focus on clean, extensible code for IR capture and replay is exactly the kind of work I enjoy digging into. Here's what I bring to this: → I’ve built similar ESP8266 firmware for protocol-heavy devices, and I’m very comfortable with the IRremote library’s internals for both decoding and transmitting. → I’ll structure the sketch around a simple protocol registry, so adding a new AC brand is just a matter of defining its timing and data format. → I can handle the full stack here—firmware, pin mapping, and a clear README with wiring and serial commands—everything you need to flash and test. → I’m available to start right away and can have a first working version ready for your bench test within a 5 days. My approach: → Then I’ll build the replay and crafting engine, ensuring carrier frequency and timing precision are spot-on for AC protocols. → Finally, I’ll write the README, document pin assignments, and produce a short video showing a capture-and-replay cycle on actual hardware. For this scope, the cost would be $5000. Happy to walk you through my approach and past work on a chat.

@wassimkroud

You need a dependable ESP8266 capture-and-replay tool that exposes both raw IR timings and decoded AC protocol data, then reproduces commands accurately from Serial or Telnet. I will lead the firmware structure, map the receiver and IR LED pins, implement CAPTURE, PLAY, SAVE and LOAD, and keep protocol-specific logic separated so additional brands can be added cleanly. The first checkpoint will compile and capture raw frames with protocol metadata. I will then add raw and library-supported transmission, persistent named storage if required, command validation, and a repeatable capture-replay test. The README will cover wiring, required libraries, flashing, commands, and acceptance steps, reducing the risk of differences between my test setup and your NodeMCU bench. Which exact AC brands or remote models must pass the final acceptance test?

@kratika0510

With a background of over 3 years in software development spanning a plethora of technologies and platforms, my team at Neuravolt Technology is uniquely positioned to deliver on the exacting specifications needed for your project. Whether it is building a startup MVP, automating business workflows, integrating AI, or developing enterprise-grade software, we have a proven track record of delivering measurable business value. In line with the project requirements, I can create an Arduino-compatible sketch that complements your need for scanning incoming IR frames, decoding them, and logging raw timing and data. Crafting new commands or tweaking protocols will be made easy due to our structured code design. We also place strong emphasis on documentation to ensure future compatibility and flexibility. Moreover, my team has considerable experience working with the Arduino platform and ESP8266 boards. We are proficient in Arduino IDE, Espressif SDKs, and can cite usage of third-party libraries like IRremote(ESP8266). My understanding of the task at hand combined with our expertise across myriad areas including IoT and smart device solutions makes us the ideal fit for this project. I look forward to working with you to create a complete solution fulfilling all your requirements.

@abdulsamad5414

I can build the ESP8266 Arduino firmware to capture, decode, save, and replay AC remote IR signals. It will include a simple Serial/Telnet command set, multiple-protocol support, clear wiring/setup instructions, and well-documented code for easy protocol changes. I’ll also provide a tested capture-and-replay example for your AC unit.

@devendrac88

Hello, I’ve reviewed your ESP8266 bidirectional IR control requirements. I understand that the firmware needs to capture and decode IR signals from AC remotes, record raw timings and protocol/data, and replay or transmit captured commands through an IR LED using serial commands. I have a strong software development background with experience in C#, .NET, Python, APIs, databases and structured application development. I’m comfortable working with technical documentation, debugging and integrating third-party libraries. For this project, I would focus on a clean Arduino/PlatformIO implementation with: • IR capture and raw timing logging • Protocol/data decoding • Capture and replay commands • SAVE / LOAD functionality • Configurable IR LED and receiver pins • Clear README and wiring instructions • Compile-ready source code • Capture/replay testing documentation I would first validate the required IRremote/ESP8266 approach and then implement the command workflow according to your testing hardware. I’m available to start immedia

@NEHABHAT92

With my vast experience in web and mobile development, I offer a broad range of skills necessary for this project, including Android, iOS, PHP5, .NET and more. Though not specifically IR control, my proven history in working with and managing codes ensures an accurate task completion. As an individual committed to quality, I'll build and adapt an Arduino-compatible sketch for your ESP8266 on the Arduino platform that scans incoming IR frames, decodes them accurately and logs the raw timing alongside the decoded protocol and data - your core task. Furthermore, given that I have worked extensively with Espressif SDKs and the popular IRremote(ESP8266) libraries before, I can assure you a well-optimized and well-documented firmware for bidirectional infrared control on multiple air-conditioner remotes. The structure of my code allows room for easy addition or tweaking protocols whenever you decide to experiment with different AC brands. You'll also appreciate that I'll deliver to you complete, compile-ready sketches (.ino or PlatformIO project) with clear pin assignments for both the IR LED and receiver diode. In addition to cost-effectiveness and top quality service delivery that you would expect from any freelancer worth their salt, I am also offering a free 3-month support for any possible troubleshooting issues. Installations will be done by me prior to project completion so that all you need to do is some bench testing which u the release of payment. project and

@yashajgupta

Hello, I can develop the ESP8266 Arduino firmware for capturing, decoding, storing and replaying IR commands through a simple serial/Telnet command interface. I can structure the firmware so that IR protocol handling is modular, making it easier to add or modify AC protocols as you test different brands. The implementation can use the ESP8266-compatible IRremote library where appropriate, with all third-party dependencies clearly documented. Deliverables I can provide: Compile-ready ESP8266 Arduino/PlatformIO project IR receiver and transmitter pin configuration Raw IR timing capture and logging Protocol/data decoding where supported Replay of captured raw frames Command-line interface such as CAPTURE, PLAY, SAVE, and LOAD Modular protocol structure for future AC brands README with wiring, library installation and usage instructions Testing/debugging instructions I have hands-on experience with ESP32/Arduino embedded development, hardware interfacing, serial communication and integrating embedded firmware with software systems. I would first implement and test the capture → save → load → replay workflow, then extend the protocol handling for the AC remotes you provide. Regards, Yashaj

@hexabitzprojects

**Dear Client,** **Please message me if you'd like to review my previous ESP8266/ESP32, IR, Arduino, and IoT projects.** Your ESP8266 IR air-conditioner remote project is an excellent match for my expertise in **Arduino, ESP8266, IR protocols, and embedded firmware**. I have **15+ years of R&D experience** developing embedded systems using **ESP8266, ESP32, Arduino, C/C++, UART, Wi-Fi, and IR sensor interfaces**. I can build a flexible firmware architecture suitable for experimenting with multiple AC brands and proprietary IR protocols. I can deliver: * Compile-ready **Arduino/PlatformIO firmware** for IR capture, decoding, raw timing logging, and transmission. * Support for **IRremoteESP8266** and appropriate AC protocols, with clear third-party attribution. * Capture/replay functionality with commands such as **CAPTURE, PLAY, SAVE, and LOAD**. * Raw timing and decoded protocol/data output through **Serial or Telnet**. * Accurate IR carrier generation and timing for reliable AC control. * Modular protocol handling so new AC brands can be added easily. * Complete wiring diagram, pin assignments, library setup, README, and testing instructions. * Capture-and-replay demonstration using a real AC unit. I will focus on reliable timing, clean code structure, and easy experimentation with different AC protocols. **Best regards,** **Subhash Suman** ESP8266 | Arduino | IR Protocols | C/C++ | ESP32 | Embedded Systems | 15+ Years Experience

@CliveMSoftware

I've built several ESP8266 projects with IRremote libraries and understand the capture-decode-replay workflow you need. I'll deliver a clean, modular sketch with separate functions for IR receiver setup (decoding multiple protocols), command parser for your serial interface, and IR transmitter logic with proper carrier frequency control. The code will support CAPTURE to log raw timing and protocol data, PLAY to transmit frames, and SAVE/LOAD for persistent storage. I'll include full pin documentation, a clear README with wiring diagrams for NodeMCU, library installation steps, and test procedures. Proof will be a video showing actual IR capture from an AC remote followed by successful replay to control the same unit. Everything compiles and runs on first flash.

@mscmateussantos

Hey! I saw you need an ESP32 firmware setup with MQTT telemetry. I've built similar embedded IoT setups before with a focus on reliability and clean data flow. This should be straightforward to put together for you. Let me know if you'd like to discuss the details!

@souvickm5

Hi, I can build the ESP8266-based IR capture and replay firmware you described, with a clean serial command interface and documentation. I have hands-on experience developing ESP32/embedded C/C++ firmware, working with sensors, GPIO, serial communication and hardware interfaces. I’m comfortable working with Arduino/PlatformIO and adapting established IR libraries for the required implementation. I’ll deliver: • IR receiver capture with raw timing logging and protocol decoding • Accurate IR LED transmission/replay • Serial commands such as CAPTURE, PLAY, SAVE, and LOAD • Organized, compile-ready ESP8266 firmware with clear pin assignments • Wiring and library-installation instructions • A complete README explaining flashing, commands and operation • Capture/replay demonstration showing the workflow I understand that AC remotes can use different protocols and transmit complete state information, so I’ll keep the firmware modular and extensible rather than hard-coding it around one remote. My goal is to provide a clean implementation that you can flash, test, modify and extend easily on your own hardware. I’m ready to start with the capture/replay core and build the command interface around it.