{"product_id":"tzt-wifi-bluetooth-module-esp32-serial-to-wifi-esp32-aduio-kit-audio-development-board","title":"TZT WiFi + Bluetooth Module ESP32 Serial to WiFi ESP32-Aduio-Kit Audio Development Board","description":"\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003cbr\u003e- This development board is undergoing continuous upgrades, we will ship according to the latest version, and the appearance will be a little different from the picture. \u003cbr\u003e- ESP32-Audio-Kit is a small audio development board developed by Essence Technology based on ESP32-A1S module. Most audio peripherals are distributed on both sides of the development board, supporting TF card, headphone output, two microphone inputs and two speaker outputs. . It is convenient for developers to develop quickly. Suitable for home smart devices, smart speaker solutions, children's story machine prototypes, etc., is an ideal solution for IoT applications.\u003cbr\u003e \u003cbr\u003e\u003cb\u003eProduct Features:\u003c\/b\u003e\u003cbr\u003e- Low-power dual-core 32-bit CPU for application processors\u003cbr\u003e- Up to 240MHz frequency, up to 600 DMIPS\u003cbr\u003e-  Built-in 520 KB SRAM, 8M PSRAM\u003cbr\u003e- Supports interfaces such as UART\/SPI\/I2C\/PWM\u003cbr\u003e- Headphone port: Insert 3.5mm headphone jack to support left and right channel output\u003cbr\u003e- Left and right channel speakers: support output 4Ω 3W speaker output, and support dual channel output\u003cbr\u003e- Two analog microphones, respectively, as audio input; support for headset microphone input\u003cbr\u003e- Support 3.7V lithium battery input; support 5V 2A power input, support simultaneous lithium battery charging\u003cbr\u003e- Support 64G SD card reading and writing\u003cbr\u003e- Support multiple sleep modes\u003cbr\u003e- Embedded Lwip and FreeRTOS\u003cbr\u003e - Support STA\/AP\/STA+AP working mode\u003cbr\u003e - Support Smart Config\/AirKiss One-click distribution network\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePackage included:\u003c\/b\u003e\u003cbr\u003e-  1 x module\u003cbr\u003e\u003c\/p\u003e","brand":"TZT","offers":[{"title":"Default Title","offer_id":40824802705457,"sku":"63965","price":18.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/7076892409905_watermarked_0.jpg_0.png?v=1768011953","url":"https:\/\/www.thanksbuyer.com\/ko\/products\/tzt-wifi-bluetooth-module-esp32-serial-to-wifi-esp32-aduio-kit-audio-development-board","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}