The ATOM Speaker is an audio player that adapts to the ATOM master control, with a built-in I2S digital audio interface power amplifier chip NS4168. an automatic sampling rate detection, adaptive functions, and can effectively prevent audio signal distortion. an integrated TF Card card slot is convenient for saving and reading audio files. With a 3.5mm headphone jack and external speaker interface, users can play audio through external headphones or speakers. Note: With the ATOM Speaker there is some IO conflict with the ATOM Matrix's built-in hardware, so the ATOM Speaker is only applicable to the ATOM LITE. Features * Power amplifier chip NS4168 * I2S serial digital audio input interface * Support a wide range of sampling rates: 8kHz~96kHz * Automatic sampling rate detection, adaptive function * TFCard slot * Headphone jack * Speaker interface Package Contents * 1x ATOM Lite * 1x ATOM SPK * 1x 1W Speaker * 1x M2 HEX KEY * 1x M2*8 cup head machine screw * 1x TYPE-C USB Cable (20cm) Specifications Specifications Parameters Power amplifier chip NS4168 Amplifier output power 1W(VDD=3.3V) Headphone jack 3.5mm Speaker interface 1.25mm-2P Speaker power 1W Net weight 18.6g Gross weight 37g Product size 24*48*18mm Package size 54*54*20mm Resources * Documents https://elecena.pl/product/22723862/m5stack-atom-speaker-kit-ns4168-discontinued 2023-03-07 https://elecena.pl/product/22723862/m5stack-atom-speaker-kit-ns4168-discontinued 2023-03-27 https://elecena.pl/product/22723862/m5stack-atom-speaker-kit-ns4168-discontinued 2023-05-25 https://elecena.pl/product/22723862/m5stack-atom-speaker-kit-ns4168-discontinued 2023-12-27 https://elecena.pl/product/22723862/m5stack-atom-speaker-kit-ns4168-discontinued 2024-09-19