ESP32-S2-WROOM ESP32 WiFi Bluetooth Development Board
$7.2500
In stock
SKU
COM-03-062
Volume discounts:
- +25 4 % $6.9700
- +50 6 % $6.8300
- +100 8 % $6.6900
- +300 10 % $6.5500
- +500 12 % $6.4100
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Esp32 A1S WiFi+Bluetooth Audio Module V3
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The ESP32-S2-WROOM is a WiFi development board based on the ESP32-S2 chip, featuring a Xtensa® single-core 32-bit LX7 microcontroller with a clock speed of up to 240MHz. It supports multiple low-power modes, advanced security features, and a variety of interfaces, making it ideal for IoT applications.
Specifications of ESP32-S2-WROOM
- MCU: ESP32-S2
- Architecture: Xtensa® single-core 32-bit LX7
- Clock Speed: Up to 240MHz
- Low-Power Features: Fine-grained clock gating, dynamic voltage and frequency scaling
- Security: eFuse, Secure Boot, Flash Encryption, Digital Signature, AES/SHA/RSA algorithms
- Memory:
- 128 KB ROM
- 320 KB SRAM
- 16 KB RTC SRAM
- 4 MB SPI Flash (Flash Memory)
- WiFi:
- Standard: 802.11 b/g/n
- Data Rate: Up to 150Mbps
- TX/RX Features: A-MPDU, RX A-MSDU
- Guard Interval: 0.4µs
- Operating Frequency: 2412 ~ 2484 MHz
- Hardware Interfaces: GPIO, SPI, UART, I2C, I2S, LCD interface, Camera interface, IR, Pulse counter, LED, PWM, USB1.1, ADC, DAC
- Additional Features:
- Oscillator: 40 MHz
- Operating Voltage: 3.0 ~ 3.6V
- Input Voltage: 5.0–9.0V (regulated to 3.3V using AMS1117)
- Operating Temperature: –40 ~ 85°C
- Dimensions: 61mm x 28mm
- Onboard USB to UART (Auto program support)
- Dual USB Ports (USB to Serial + USB ESP32-S2)
- Onboard Download & Reset Keys, RGB LED
- Compatible with: ESP32-S2-Saola Series
Development Resources of ESP32-S2-WROOM
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