Posted in digital audio hacks, Microcontrollers Tagged dac, ESP, ESP8266, I2S, mp3, web radio ← Creating New Nintendo 3DS Hardware Automatic Print Ejector For All 3D Printers → ...

Over the last few years, the price of a good digital picture frame has dropped to the point that we don’t often see DIY versions anymore. As much as we might hate to admit it, it’s hard… ...

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 ...

No, is the answer. Expressif’s ESP8266 and ESP32 chips (found in several Adafruit Wi-Fi Feathers and lots of other Arduino IDE-compatibles) don’t have any hysteresis and might get confused by slowly ...

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 ...