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ESP32 CAM WiFi Module with OV3660 Camera Module 2MP
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Elecrow ESP32-A1S Wi-Fi+BT Audio Development Kit
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The ESP32-A1S Wi-Fi+BT Audio Development Kit is the ultimate solution for IoT audio applications.
It incorporates cutting-edge features such as Embedded LwIp and FreeRTOS, ensuring smooth performance. With support for Smart Config or Airkiss, network connection setup becomes effortless.
The kit offers extensive storage options with compatibility for 64GB SD cards. Dual speaker output with 4? 3W output delivers an immersive audio experience.
Additionally, it features two analog microphones for versatile audio input and a 3.5mm headphone jack supporting left and right channel output.
Made for smart home devices, smart audio, and more, the ESP32-A1S is the perfect choice for your audio development needs.
| CPU | Xtensa® 32-bit LX6 dual-core processor |
| ROM | 520KB SRAM |
| RTC | 16KB SRAM |
| IO Port | 10 |
| SPI Flash | Default 32Mbit |
| RAM | 520KB SRAM + 8M PSRAM |
| Support Interface | UART, SPI, I2C, PWM |
| UART Baudrate | Default 115200 bps |
| Audio Output | Support 1 channel headphone output and 1 channel left and right speaker output |
| Audio Input | Support LINEIN and 2-way MIC input |
| Spectrum Range | 2412~2484MHz |
| WiFi 802.11 | b/g/n/d/e/i/k/r (802.11n, speed up to 150Mbps) |
| Bluetooth | Bluetooth 4.2 BR/EDR and BLE standards |
| NZIF receiver with -98 dBm sensitivity | |
| Support AFH (Adaptive Frequency Hopping) | |
| Support CVSD and SBC audio formats |
This product comes with a 1-year manufacturer warranty from the date of purchase, covering manufacturing defects only.
The product shows signs of physical damage, mishandling, exposure to water/moisture, fire, natural calamities, unauthorized repairs, improper storage near heat or direct sunlight, or alteration in any way.