Esp8266 WIFI module WiFi-compatible microcontroller ESPea32

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    US $9.90
Supply Ability:
1000 Piece/Pieces per Week
Port:
Beijing
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Overview
Quick Details
Place of Origin:
Beijing, China (Mainland)
Brand Name:
Aprilbeacon
Model Number:
ESPea32
Microcontroller:
ESP32 Dual-core Tensilica LX6
Frequency:
Up to 240MHz clock
WiFi transceiver:
Integrated 802.11 BGN
Flash Memory (32 MBit):
4MB
Whole size:
25.8mm * 51.28mm
Cut off size:
25.8mm * 33.56mm
Function:
Comprehensive development platform for Espressif's ESP32
Current:
2.5 uA deep sleep
Mode:
Integrated dual-mode Bluetooth (classic and BLE)
Mounting holes:
2
Packaging & Delivery
Delivery Time
1

Description

The ESPea32 is a comprehensive development platform for Espressif’s ESP32. The ESP32 is a WiFi-compatible microcontroller, but to that it adds support for Bluetooth low-energy, and more I/O pins.

What's difference ESPea32 with other ESP32 development board? It can be cut down to smaller size if you need a smaller board. The board is also part compatible with our ESPea development board.

In addition to the WiFi/BLE SoC, the ESPea32 includes an CP2104, which converts USB to serial, and allows your computer to program and communicate with the microcontroller.

Features

  • ESP32 Dual-core Tensilica LX6 microprocessor
  • Up to 240MHz clock frequency
  • 520kB internal SRAM
  • Integrated 802.11 BGN WiFi transceiver
  • Integrated dual-mode Bluetooth (classic and BLE)
  • 2.5 µA deep sleep current
  • 28 GPIO
  • 10-electrode capacitive touch support
  • Hardware accelerated encryption (AES, SHA2, ECC, RSA-4096)
  • 4MB of FLASH memory (32 MBit)

Additional features for ESPea32

  • CP2104 USB-Serial converter onboard with 921600 max baudrate for speedy uploading
  • Auto-reset support for getting into bootload mode before firmware upload
  • 2 mounting holes
  • Reset button & flash button
  • Breadboard friendly
  • Two optional sizes
    • whole size - 25.8mm * 51.28mm
    • cut off size - 25.8mm * 33.56mm

A USB interface that lets you quickly use it with the Arduino IDE

Pinouts

Both I2C interfaces are supported by the Wire library. The SDA and SCL pins are assigned, by default, to pins 21 and 22.

I2CESP32
SDA21
SCL22

And the SPI library should support all three possible SPI interfaces. By default, here are the pin mappings for those interfaces:

SPIESP32
MOSI23
MISO19
SCLK18
SS5

Tech Documents And Driver