Mô đun thẻ âm thanh DAC+HIFI DAC I2S cho Raspberry Pi 3

✅ヾ(^▽^*))) hello! welcome to Lightup shop! ✅All products in this shop are original, Each product has a Unique QR Code，you can buy with confidence! ฅʕ•̫͡•ʔฅ ✅Delivery within 2 days, 5-12 days the goods will be in your hand！<(￣︶￣)↗[GO!] ✅Have a good shopping！Thank you for your sincere support *☆(*＾-゜)v THX!! PIFI Digi DAC+HIFI DAC Sound Card Module I2S Interface For Raspberry Pi 3[L.U.] Features: 1. It has I2S port and you can use the I2C port to control the volume and the frequency parameter. 2. It support 16 to 32 frequency data format. 3. It supports the high 384 kHz sampling frequency and dynamic range is 112dB with distortion factor -93Db. 4. With isolated power design, the Raspberry Pi power and DAC part of the independent power supply are isolated. 5. Common ground without disturbing each other through the beads, it can get rid of the current sound. Description: The sound card module has a high-speed switch design, which not only has ultra-low internal resistance, but also has low heat. Specifications: Transmission distance: outdoor straight line distance 10-18 meters Battery capacity: polymer lithium battery 45mah Charging box battery capacity: 350mah Listening to music time: 1.5 hours Call time: 2 hours Standby time: 100 hours Charging time: 1 hour Color: Black Package Included: 1 * Sound Card Module Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object. 【Customer Service/Shopping Notice】 ✎Quick online consultation, welcome to ask if you have any questions, and a dedicated person will serve you online（ Monday to Friday 9:00 a.m.-18:00 p.m）. ✎The size, specifications, and characteristics of the product are detailed in the product photos, please refer to the instructions before buying. ✎If there is no color selection on the product page, it means that it will be shipped in random colors. ✎Find any abnormality when you receive the product, please take a photo (with the Unique QR Code) or a video and send it to the chat, we will handle it for you!