Summary of ESP8266 CONTROLS TIVO OVER THE NETWORK
### Summary The article details how Thomas McQueen created a library to control Virgin Media V6 TiVo DVRs using ESP8266 or ESP32 microcontrollers. By leveraging the device's network listening protocol, he developed generalized Arduino-compatible functions with user-friendly naming. The project includes a web interface allowing smartphone control and plans for future Amazon Alexa voice integration, showcasing the enduring community of TiVo enthusiasts who continue to hack and repurpose these devices.
Parts used in the TiVo Network Control Project:
- Virgin Media V6 DVR
- ESP8266 microcontroller
- ESP32 microcontroller
- Ardunio WiFi library
- TiVo control library (custom)
- Web browser enabled device
- Amazon Alexa
Remember the TiVo? The set-top DVR that was once so popular of a hacking target that Hackaday had a dedicated subdomain for it has today largely faded into obscurity as time-shifted viewing has given way to Internet streaming services like Netflix and Hulu. But make no mistake, while the TiVo may no longer be the centerpiece of the average home entertainment center, there’s a diehard group of antennaed aficionados that are still rocking (and hacking) them.
One such TiVotee is [Thomas McQueen], who recently discovered his TiVo-powered Virgin Media V6 DVR was listening for commands on the network. After finding some official documentation for the protocol and firing off a couple of test commands from his computer’s telnet client, he realized he had an opportunity to flex his microcontroller muscle and create a library that would allow controlling the set-top box with the ESP8266 or other network-capable MCU.
[Thomas] built his project on-top of the basic Arduino WiFi library, making every effort to make it as generalized as possible so it could work on a multitude of platforms and with various targets. He even made sure to give all his functions friendly names that won’t leave users scratching their head when they read through example code down the road. We’ve seen far too many software projects that were poorly documented or obtusely programmed, so it’s always good to see somebody putting some forethought into their code.
The library makes it easy to add TiVo control to your project, but [Thomas] went one step further and came up with an example application that provides a web interface on the ESP8266 or ESP32. Any device with a web browser, such as a smartphone, can connect to the UI and fire off commands to the TiVo. His next step is to combine his library with some code to talk to Amazon’s Alexa so he’ll be able to control playback with his voice.
We’ll hand it to these TiVo users, they’re a tenacious lot. Earlier in the year, we covered how one dedicated TiVo fan managed to brute-force the child lock on his DVR using the Arduino and an IR LED.
Source: ESP8266 CONTROLS TIVO OVER THE NETWORK
- How did Thomas discover the TiVo could be controlled over the network?
He found official documentation for the protocol and sent test commands from his computer using a telnet client. - What microcontrollers are compatible with the custom library?
The library is designed to work with the ESP8266 and other network-capable MCUs like the ESP32. - Does the author use standard function names in the code?
Yes, the author ensured all functions have friendly names to make reading example code easier for users. - Can I control the TiVo using my smartphone?
Yes, any device with a web browser can connect to the UI provided by the example application to send commands. - What is the next planned feature for this project?
The author plans to combine the library with code to talk to Amazon Alexa for voice-controlled playback. - Is this project based on the basic Arduino WiFi library?
Yes, the project was built on top of the basic Arduino WiFi library to ensure generalization across platforms. - Are there other known methods for hacking TiVo mentioned in the text?
Yes, an earlier project involved brute-forcing a child lock using an Arduino and an IR LED.
