First is something to do the digital-to-analog conversion. The application, as written, is build for an ES9023 DAC, but basically anything that speaks I2S should be workable with only a little bit ...

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 is monochrome only and is a little snowy.

It is equipped with 32 Inputs (16 x digital 4-30V, 8 x analog 0-10V, 4 x analog 0-5V, 4 x analog 4-20mA) and 20 Outputs (8 x relay 250V/5A, 2 x open-collector 30V/1A, 8 x analog 0-10V) and offers ...

For both beginner and advanced users, the entry-level Yellow and Red boards are based on a Microchip ATmega328 microcontroller. Each board provides 20 digital input/output (IO) pins (with up to six ...

What Next is a is a supplier of colour-coded Arduino-compatible microcontroller boards — including the Yellow, Red, Green, and Orange boards. Thee entry-level Yellow and Red boards are based on a ...