Bo mạch nodemcu ESP32 Wifi

Nodemcu ESP32 Wifi BLE với module ESP32-WROOM-32 mới nhất với Dual core, tích hợp WiFi SoC và dual mode Bluetooth. Board hổ trợ tự động upload chương trình qua MicroUSB, giúp việc xây dựng một IoT prototype một cách nhanh chóng. Thông số kỹ thuật : Module ESP32-WROOM-32 CPU: Xtensa Dual-Core 32-bit LX6 microprocessor, operating at 160 or 240 MHz and performing at up to 600 DMIPS Memory: 520 KiB SRAM Wireless connectivity: Wi-Fi: 802.11 b/g/n/e/i Bluetooth: v4.2 BR/EDR and BLE Peripheral interfaces: 12-bit SAR ADC up to 16 channels 2 × 8-bit DACs 10 × touch sensors Temperature sensor 4 × SPI 2 × I²S 2 × I²C 3 × UART SD/SDIO/MMC host Slave (SDIO/SPI) Ethernet MAC interface with dedicated DMA and IEEE 1588 support CAN bus 2.0 IR (TX/RX) Motor PWM LED PWM up to 16 channels Hall effect sensor Ultra low power analog pre-amplifier Security: IEEE 802.11 standard security features all supported, including WFA, WPA/WPA2 and WAPI Secure boot Flash encryption 1024-bit OTP, up to 768-bit for customers Cryptographic hardware acceleration: AES, SHA-2, RSA, elliptic curve cryptography (ECC), random number generator (RNG) Operating temperature -40 + 85C Operating voltate: 2.2-3.6V Consumption: 80 mA typ Dimensions: 18 mm x 20 mm x 3 mm Board USB – 1x micro USB port for power and programming Misc – BOOT and EN buttons, red (power) and blue (GPIO2) LEDs Power Supply – 5V via USB or Vin pin Dimensions – 51.4 x 28.3 mm #iot #wifi #wireless #macdieukhien #board #bo #esp32 #esp #iot #ble #wroom #32