He found the IR sensor and tied the RF receiver directly into its output. It seems to work, but we probably would have removed the IR sensor to make sure there were no conflicts.

Soon to be launching via Crowd Supply is a powerful ESP32 based IR/RF remote taking the form of the aptly named ESP360 Remote. The small open source hackable IR and RF remote features 9 IR LEDs ...

If your infrared remote doesn't work for whatever reason, you don't have to panic. There are workarounds, such as purchasing a new remote directly from Roku. Available online, the basic Roku TV ...