WiFi module ESP-12S ESP8266 Black - 9 GPIO, ADC, PCB antenna

Product Code: AN-10704
Availability: 4-6 business days
Planned delivery date after ordering: 2025-03-21
6.50€
Ex Tax: 5.37€

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Wi-Fi module based on the ESP8266 chip. It works in standard Wi-Fi 802.11 b/g/n at 2.4 GHz. It is equipped with 16 pins - the pitch of 2 mm, 9 of which are GPIO, 1 ADC and UART. It has a built-in LED and a PCB antenna. The board size: 24 x 16 mm. The system is compatible with ESP-12E, and ESP-12F.

Main features:
  • It has 16 pins:
    • 9 x GPIO - digital outputs/inputs
    • 1 x ADC input - analog-to-digital converter
    • 2 x UART (TX, RX) - for communicating, for example with Arduino
  • Mounting: SMD / THT:
    • Hole diameter: 0.9 mm
    • Pins pitch: 2 mm
  • The default transfer rate of UART communication: 115200 bps
  • It is equipped with a built-in PCB antenna
  • Shielded module
  • Dimensions: 24 x 16 mm
Specification:
  • Supply voltage: 3.3 V
  • Current consumption at rest: approx. 10 µA
  • Chip: ESP8266
  • Flash memory: 4 MB
  • Standard: Wi-Fi 802.11 b/g/n
  • It operates in the 2.4 GHz frequency
  • It supports WPA / WPA2 protections
  • It can work in AP mode (Access Point), STA mode (standalone) and AP+STA mode
  • It supports AT commands
  • Communication: UART (Rx, Tx)
  • The default UART speed: 115200 bps
  • Mounting SMD or THT
  • Pins pitch: 2 mm
  • Hole diameter: 0.9 mm
  • It has 16 pins, a pitch of 2 mm
    • 9 x GPIO - digital outputs/inputs
    • 1 x ADC input - analog-to-digital converter
  • Lua software support
  • Board sizes: 24 x 16 mm