ESP8285 WIFI Control Board
ESP8285 WIFI Control Board
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ESP8285 WIFI Control Board

$11.39
$11.39
$11.39
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DESCRIPTION

ALPHA ESP8285 is an IoT wireless module designed and developed based on the ESP8266EX chip. It integrates a TCP / IP network protocol stack, a 32-bit low-power MCU and a 10-bit precision ADC, and comes with interfaces such as HSPI, UART, PWM, I2C, and I2S.

PARAMETERS
  • MCU: ESP8285EX
  • FLASH: 1MB
  • SRAM: 80Kbytes
  • PWM: 6 ways
  • MAIN FREQUENCY: 80MHz
  • ADC: 4-channel 12-bit external I2CADC
  • UART: 1 way
  • SPI: Yes
  • TWI (I2C): Yes
  • GUID (Global Device Number): Yes
  • 3V3 MAXIMUM OUTPUT CURRENT: 150MA
  • PCB SIZE: 50.8mmX25.4mm
COMPARISON TABLE
IO GPIO
D0 3
D1 1
D2 4
D3 5
D4 13
D5 12
D6 14
D7 16
D8 2
DOCUMENTS