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Attention! The product has been discontinued. Check other products in category. |
Product description: ESP-WROOM-32 WiFi + Bluetooth BLE chip - SMD
ESP32 family chip for WiFi network communication in the 2.4 GHz band and Bluetooth BLE / v4.2. It is powered from 2.2 V to 3.6 V, available in surface-mount housing - SMD. The chip has 32 GPIO pins along with popular interfaces, including uart, spi, i2, i2, i3, i3, i4, i5, i6, i7, i9, i9, i9, i9, i9, i9: UART, SPI, I2C.
Main features of the WiFi chip
- Supply voltage: from 2.2 V to 3.6 V
- Dual Core Tensilica LX6 240 MHz microcontroller
- SRAM 520 KB memory
- Flash memory: 4 MB
- Built-in WiFi 802.11BGN HT40 chip
- WiFi Security: WEP, WPA/WPA2, PSK/Enterprise, AES / SHA2 / Elliptical Curve Cryptography / RSA-4096
- Built-in Bluetooth BLE module
- Integrated Hall sensor and touch screen interface
- 32 GPIO pinouts including:
- 3x UART
- 3x SPI
- 2x I2C (2x I2S)
- 12 channel ADC converter
- 2-channel DAC converter
- PWM outputs
- SD card interface
- Dimensions: 20 x 18 x 3 mm
- Mounting: SMD
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Pinout available in the documentation. |
WiFi chip ESP-WROOM-32D.
WiFi chip specification
- ESP-WROOM-32D chip
- Supply voltage: 2.2 V to 3.6 V
- Current consumption: approximately 80 mA
- WiFi standard: 802.11 b/g/n
- Bluetooth standard: Bluetooth v4.2 / Bluetooth BLE
- Wi-Fi Security: WEP, WPA/WPA2, PSK/Enterprise, AES / SHA2 / Elliptical Curve Cryptography / RSA-4096
- Bandwidth: 2.412 GHz to 2.484 GHz
- Operating temperature: from -40 °C to +125 °C
- Mounting: SMD
- Dimensions: 20 x 18 x 3 mm
Useful links |
