Quick Overview :

• → ESP32-WROOM-32 contains two low-power Xtensa 32-bit LX6 microprocessors
• → 448 KBytes ROM for booting and core functions
• → 520 KBytes on-chip SRAM
• → 8 KBytes SRAM in RTC SLOW
• → 8 KBytes SRAM in RTC FAST
• → 1 Kbit of EFUSE, 256 bits MAC
• → WiFi: 802.11 b/g/n/d/e/i/k/r (802.11n up to 150 Mbps)
• → Bluetooth v4.2 BR/EDR and BLE specification
• → Wi-Fi mode Station/softAP/SoftAP+station/P2P
• → Security WPA/WPA2/WPA2-Enterprise/WPS
• → Encryption AES/RSA/ECC/SHA
• → IPv4, IPv6, SSL, TCP/UDP/HTTP/FTP/MQTT
• → Interfaces: SD-card, UART,SPI,SDIO,I2C,LED PWM,Motor PWM,I2S ,IR,GPIO, capacitive touch sensor, ADC, DAC, Hall sensor, temperature sensor
• → Operating temperature -40 + 85C
• → Operating voltate: 2.2-3.6V
• → Consumption: 80 mA typ
• → Dimensions: 18 mm(L) x 25.5 mm(W) x 2.8 mm(H)
• → Pin pitch:1.27mm
• → Shielding can height: 2 mm
• → PCB tickness: 0.8±0.1mm

ESP32-WROOM-32 is a powerful, generic Wi-Fi+BT+BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming and MP3 decoding.

Technical Datasheet [Espressif]

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