ESP32-S high resolution pinout and specs

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ESP32 S pinout low resolution
ESP32 S pinout low resolution

Link to the high resolution pinout image

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Specs

  • CPU and Memory
    • Xtensa® Dual-Core 32-bit LX6 microprocessors, up to 600 DMIPS
    • 448 KByte ROM
    • 520 KByte SRAM
    • 16 KByte SRAM in RTC
    • QSPI Flash/SRAM, up to 4 x 16 MBytes
    • Power supply: 2.2 V to 3.6 V
  • Clocks and Timers
    • Internal 8 MHz oscillator with calibration
    • Internal RC oscillator with calibration
    • External 2 MHz to 40 MHz crystal oscillator
    • External 32 kHz crystal oscillator for RTC with calibration
    • Two timer groups, including 2 x 64-bit timers and 1 x main watchdog in each group
    • RTC timer with sub-second accuracy
    • RTC watchdog
  • Advanced Peripheral Interfaces
    • 12-bit SAR ADC up to 18 channels
    • 2 × 8-bit D/A converters
    • 10 × touch sensors
    • Temperature sensor
    • 4 × SPI
    • 2 × I2S
    • 2 × I2C
    • 3 × UART
    • 1 host (SD/eMMC/SDIO)
    • 1 slave (SDIO/SPI)
    • Ethernet MAC interface with dedicated DMA and IEEE 1588 support
    • CAN 2.0
    • IR (TX/RX)
    • Motor PWM
    • LED PWM up to 16 channels
    • Hall sensor
    • Ultra low power analog pre-amplifier
    • PCB antenna/external IPEX
  • Operating Temperature Range: -40 ° C to + 85 ° C
  • Package size: 18mm x 25mm x 2.8mm

How to

ESP32-wroom-32 ESP32-S Tutorial

Programming board PCB

ESP32-wroom-32 ESP32-S programming board and breadboard adapter

ESP32 wroom 32 S programming board pcb
ESP32 wroom 32 S programming board pcb

Datasheet

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