Espressif ESP32

Products > High-Tech
2020-09-20 10:54:12
ESP8266 vs ESP32 vs ESP32-S2
ESP32
Websitehttps://www.espressif.com/en/products/socs/esp32
Release date2016
Product details
CPUTensilica Xtensa LX6
32 bit Dual-Core @ 160 / 240Mhz
CoprocessorULP
RAM520 KB
ROM448 KB
UART3
SPIYes 4
Wi-FiYes 802.11b/g/n
Bluetooth®Yes 4.2 BR/EDR + BLE
USB HostNo
Ethernet (LAN, RJ45)Yes 10/100Mbps
RTC Memory16 KB
External SPIRAM16 MB up to
External Flash
ESP-MESHYes
CAN2.0
GPIO32 (up to)
Hall effect sensorYes
Temperature sensorYes
Capteurs tactiles10
I²CYes up to 2
I2S2
ADCYes 12 bit SAR ADC up to 18 channels
DACYes 8 bit up to 2 channels
PWMYes up to 8
SDMMCYes
RMT (remote control)Yes
LCD InterfaceNo
Camera InterfaceNo
Secure flash1024-bit OTP secure boot
Cryptography supportAES, SHA-2, RSA, ECC, RNG
Deep sleep consumption10 µA
Dimensions
Height6 mm
Width6 mm
  • 2016-09-14 22:27:02
    2020-09-20 10:54:12
  • High-Tech
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  • Creative Commons License CC-BY-SA 3.0 / GNU FDL