ESP32-Audio-Kit ESP32-A1S ESP32 Audio Development Board WiFi Bluetooth-Compatible Module Low Power Dual-core 8M PSRAM ESP32 Aduio Kit
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Product details
| Management number | 220078533 | Release Date | 2026/05/03 | List Price | $8.80 | Model Number | 220078533 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Characteristics: Low-power dual-core 32-bit CPU for application processors Main frequency up to 240MHz, computing power up to 600 DMIPS Built-in 520 KB SRAM, 8M PSRAM Supports interfaces such as UART/SPI/I2C/PWM Headphone port: Insert 3.5mm headphone jack to support left and right channel output Left and right channel speakers: support output 4Ω 3W speaker output, and support dual channel output Two analog microphones, respectively, as audio input; support for headset microphone input Support 3.7V lithium battery input; support 5V 2A power input, support simultaneous lithium battery charging Support 64G SD card reading and writing Support multiple sleep modes Embedded Lwip and FreeRTOS Support STA/AP/STA+AP working mode Support Smart Config/AirKiss One-click distribution network
- ESP32-Audio-Kit is a small audio development board 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.
- Low-power dual-core 32-bit CPU for application processors
- Main frequency up to 240MHz, computing power up to 600 DMIPS
- Built-in 520 KB SRAM, 8M PSRAM
- Supports interfaces such as UART/SPI/I2C/PWM
| UPC | 763431916639 |
|---|---|
| Brand | Rakstore |
| Model Name | ESP32-Audio-Kit |
| Manufacturer | Rakstore |
| Model Number | 17189 |
| BuiltIn Media | 2 microphones, 1 SD card |
| Mfr Part Number | 17189 |
| Processor Brand | Espressif |
| Processor Count | 2 |
| Processor Speed | 0.24 GHz |
| Total Usb Ports | 2 |
| Operating System | FreeRTOS |
| Compatible Devices | Microphones, Headphones, Speakers, SD Cards |
| RAM Memory Installed | 8 MB |
| Wireless Compability | Bluetooth |
| RAM Memory Technology | PSRAM |
| Connectivity Technology | Bluetooth, I2C, WLAN |
| Memory Storage Capacity | 8 MB |
| Item Dimensions L x W x H | 1"L x 1.8"W x 0.6"H |
Constitutions
Single Board Computers
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