{"product_id":"dc-5v-mp3-voice-player-module-sd-tf-voice-broadcast-trigger-player-2-ports","title":"DC 5V MP3 Voice Player Module SD\/TF Voice Broadcast Trigger Player + 2 Ports","description":"\u003cp\u003eDC 5V MP3 Voice Player Module SD\/TF Voice Broadcast Trigger Player + 2 PortsMP3 Module:1. Supports sample rates: 8,11.025,12,16,22.05,24,32,44.1,48 KHZ2. fully supports the FAT16 \/ FAT32 file system, maximum support 16G tf card3. DC 5V 1A Power, with two sets of interfaces4. Volume adjustment5. low trigger on trigger.6. Support 0-2W, 4-8 speaker load7. with a standard 3.5 audio interface, support for audio, effect connection. Speaker Specifications:Within the magnetic small speakers: 0.5W 8RTrigger a play once9 trigger port, direct triggering PlayCombined MCU IO port 31 to play MP3 encoded hairInternal amplifier with 3W to meet most applicationsNumerous basis, without programming, simple operationApplications:1. MCU voice broadcast application2. factory, warehouse, corridor safety warning3. Smart car, electronic design applications4. The electrical and mechanical equipment, electronic applications early warning alarm warnings5. Advertising, automatic broadcast, regular broadcast news6. Device before doing voice guidance, voice warningSpecifications:Board Size: 4x3.8cm\/1.57x1.5\"Quantity: 1 PcNote:Please allow 1-3mm error due to manual measurement.\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1567697436687,"sku":"O2I-4-284764910873","price":3854.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l1200__83473_2317d6bb-a3bd-40de-9100-ef980fc7d553.jpg?v=1680010527","url":"https:\/\/order2india.com\/products\/dc-5v-mp3-voice-player-module-sd-tf-voice-broadcast-trigger-player-2-ports","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}