ADRSZDAC Zero One High Resolution DAC Expansion Board

Product features

・Compact "pHAT" size The "pHAT" size, which is perfect for the compact Raspberry Pi Zero, can be stacked with the Raspberry Pi Zero!

・Hi-Res audio is realized with a small board. It can also be used as a network audio terminal. Uses PCM5122 to control Hi-Res sound sources with a maximum bit length of 32bit and a maximum sampling frequency of 384kHz. You can freely install your favorite software and use it as a network audio player. Supports external system clock input (sold separately), further improving sound quality.

・Equipped with an LED that shows the operating status The status LED makes it easy to check the driving status, which is useful during experiments and maintenance.

please note! General knowledge of electronic work and electronic circuits is required to use this product. (*Raspberry Pi Zero body, case and cables are not included.)

basic specifications

[Compatible models] Raspberry Pi Zero v1.3 / W / WH (v1.3,W requires soldering of GPIO pin header) Raspberry Pi 2/3 (screws may not be fixed, restart switch is Cannot be used) [LED] Status x 1, PLAY (lights up during playback) *Depending on the software used, it may not light [Switch] Restart switch / Shutdown switch (Please check the web page for operations such as shutdown ) [Audio data bit length] 16/24/32bit *PCM5122 specifications [Sampling frequency] Minimum 8kHz, maximum 384kHz *PCM5122 specifications [Analog output voltage] Standard 2.1Vrms [Load impedance]: Minimum 1kΩ [Input/output] I2S input × 1 I2C × 1 3.5mm LINE output x 1 [Body dimensions] W65 × D30 × H19mm (not including protrusions) [Body weight] 14g [Power supply] Power supply from Raspberry Pi Zero [Accessories] Screw set x1 / 1X2 pin header x1 / warranty card x1 [Country of origin] Made in Japan [Warranty period] 1 year from purchase

———Notes on handling this product——— ・This product is for hobby use. For personal use only, not for commercial use without the permission of the copyright holder.・The performance of the listed parts is the performance of the parts themselves, and does not guarantee the product life.・Depending on your PC, Raspberry Pi and OS environment, you may not be able to use all functions.・If the customer suffers damages due to reasons attributable to our company in relation to the production/use of this kit, we will compensate for the damages up to the sales price only for direct damages, and in any case, damages exceeding the sales price. shall not compensate for・Specifications are subject to change without notice for improvement. Thank you for your understanding. *Raspberry Pi body, case and cables are not included. Raspberry Pi is a registered trademark of the UK Raspberry Pi Foundation. Raspberry Pi is a trademark of the Raspberry Pi Foundation. Other logos, system names, and product names are registered trademarks or trademarks of their respective companies and trademark holders.