SC0366

SC0366 is a Raspberry Pi Codec Zero audio add-on board compatible with any Raspberry Pi computer that has a 40-pin GPIO header and is designed around the convenient form factor of Raspberry Pi Zero. It delivers bi-directional digital audio signals (I2S) between Raspberry Pi and its own onboard Dialog Semiconductor DA7212 codec. Codec Zero allows you to use a variety of input and output devices, such as the built-in MEMS microphone and external mono electret microphones, as well as 1.2W 8Ω mono speakers. It does not require external power, and connects directly to Raspberry Pi’s GPIO header with no need for soldering or cables.

• 65mm x 31mm form factor
• Power LED, additional green (GPIO23) and red (GPIO24) LEDs for status
• Tactile button (GPIO27) for user input
• Built-in mono electret microphone (MEMS)
• HAT EEPROM write-enabled
• Additional external mono electret microphone via 3.5mm panel-mounted barrel socket
• 1.2W 8ohm mono speaker via panel-mounted screw terminals
• Stereo input and output channel, including external phono (RCA) socket, via AUX IN and AUX OUT pins
• Operating temperature range from 0°C to 50°C