We’ve seen a lot of ESP8266 projects in the past ... Why is that interesting? Analog TVs can receive signals around that frequency on channel 3. As you can see in the video below, the output ...
The Apple 1 experience is easily emulated, of course, but this ESP8266 ... using a GPIO pin as a 60-MHz PAL transmitter. A short length of wire is all you need to transmit to an analog PAL ...