• EOL

DFRobot WT8266-S1 WiFi Module Based on ESP8266

Index: DFR-07453 EAN: 5904422310431

Wi-fi module based on the chip ESP8266. It works in the wi-fi 802.11 b/g/n standard at 2.4 GHz.  It is equipped with 18 pins - pitch of 2 mm, 9 of which are GPIO, 1 ADC and UART. It has a built-in PCB antenna. Size of board: 19 x 15 mm.

DFRobot WT8266-S1 WiFi Module Based on ESP8266
€9.90
€8.05 tax excl.
Unavailable
Discontinued product
PayPal payment
Manufacturer: DFRobot

Attention!

The product has been discontinued. Check other products in category.

Description

Wi-fi module based on the chip ESP8266. It works in the wi-fi 802.11 b/g/n standard at 2.4 GHz.  It is equipped with 18 pins - pitch of 2 mm, 9 of which are GPIO, 1 ADC and UART. It has a built-in PCB antenna. Size of board: 19 x 15 mm.

 

Connection

The module has 18 pins, pitch of 2 mm.DFRobot - Moduł WiFi WT8266-S1 ESP8266 - 9 GPIO, ADC, PCB antena

Pin Description
VCC The power - 3.3 V.
IO4 Pin GPIO4.
IO0 Pin GPIO0.
IO2

Pin GPIO2.

The pin of the transmitter of the UART 1 interface.

IO15

Pin GPIO15.

MIDO.

Chip Select of the HSPI interface.

The RTS pin of the UART 0 interface.

GND The ground of the system.
IO13

GPIO13.

MOSI of the HSPI interface.

CTS pin of UART 0 interface.

IO5 GPIO5 pin.
URXD

GPIO3 pin.

The pin of the receiver of the UART 0 interface.

GND The ground of the system.
UTXD

GPIO1 pin.

The pin of the transmitter of the UART-0 interface.

RST The system reset.
TOUT It detects supply voltage or the pin of the input voltage.
EN Power down - indicating the low status causes a transition to sleep mode.
IO16

Pin GPIO16.

Waking up from deep sleep through the connection with the RST pin.

IO12

Pin GPIO12.

MISO of the HSPI interface.

IO14

Pin GPIO14.

CLK pin of the HSPI interface.

GND The ground of the system.

 

The product is compatible with Arduino

Board can tolerate a voltage of 3.3 V. Therefore, you must chooseArduino operating with the voltage of 3.3 Vor usea converter.

 

Specification

  • Supply voltage: 3.3 V
  • Current consumption at rest: approx. 10 mA
  • Chip: ESP8266
  • Flash memory: 16 MB
  • Standard: wi-fi 802.11 b/g/n
  • Operates in the 2.4 GHz frequency
  • Supports WPA / WPA2 securities
  • Can work in AP mode (Access Point), STA mode (standalone) and AP+STA mode
  • It supports AT commands
  • Communication: UART (Rx, Tx)
  • Built-in TCP / IP stack
  • Mounting SMD or THT
  • Pins pitch: 2 mm
  • 10-bit A/D converter
  • Equipped with communication interfaces: SPI, UART, SDIO 
  • Board sizes: 18.8 x 15 mm

 

UC - Microcontroller ESP-8266
Package width 7 cm
Package height 8 cm
Package depth 0.3 cm
Package weight 0.005 kg

Be the first to ask a question about this product!

Customers who bought this product also bought:

Products from the same category: