Audio Amp SHIM (3W Mono Amp) _MB_ADDON Based on the WIZnet W5500

Based on the WIZnet W5500 chip

the touch panel still needs I/Os)

We pre-programed the chip with an auto-resetting bootloader so you can upload quickly in the Arduino IDE with no button-pressing

Hit the ground running (and printing

Audio Amp SHIM (3W Mono Amp) _MB_ADDON Based on the WIZnet W5500A super simple, slimline way to hook up a 3W speaker to your Raspberry Pi! Output punchy digital I2S audio whilst leaving your GPIO pins conveniently accessible. SHIM is an old Yorkshire term meaning 'Shove Hardware In Middle' we use it for Raspberry Pi add ons that are designed to be sandwiched between your Pi and a HAT or mini HAT. This one has a clever friction fit header which slips handily over your GPIO pins, doesn't need soldering* and is