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WiFi module ESP8266 + relay - 10A / 125VAC contacts - 5V coil

Index: MOD-09391 EAN: 5904422338091

The module is equipped with SRD-05 relay with coil powered with the voltage of 5 V, it was also equipped with an ESP8266 module that provides control over the devices through wi-fi.

WiFi module ESP8266 + relay - 10A / 125VAC contacts - 5V coil
€8.90
€7.24 tax excl.
Unavailable
Discontinued product
PayPal payment
Manufacturer: OEM

Description

The module is equipped with SRD-05 relay with a coil powered with the voltage of 12 V, with switching options: 10 A / 250 VAC or 10 A / 30 V DC, it is also equipped with the ESP8266 module that provides the control over the devices through wi-fi. The module has 3 operation modes: STA, AP, STA + AP.Additional DAT, RST and CLK pins are used for programming the MCU.

The module has pins in the form of screw ARK connections of goldpin plugs, pitch of 2.54 mm.

Pin Description
5V The supply voltage of 5 V.
RX Receiver of the UART interface.
TX Transmitter of the UART interface.
GND The ground of the system.
WELL Normally Open (normally open).
NC Normally Closed (normally closed).
COM The contact switches between NC and NO.
IN+ The supply voltage of 12 V - screw connectors.
IN- Grround of the system - screw connectors.

Specification

  • Supply voltage of the system: 5 V
  • Relay SRD-05VDC-SL-C (documentation)
    • Coil voltage: 12 V
    • The maximum voltage of contacts: 250 VAC, 125 VDC*
    • Maximum current: 10 A
  • Wifi module ESP8266
    • Communication: UART (for programming required is the USB-UART converter )
    • It supports wi-fi standard - wi-fi 802.11 b, g, n
    • It operates in the 2.4 GHz frequency
    • 3 operation modes: STA, AP, STA + AP
    • Wifi module ESP8266
    • It supports the AT commands
    • It has a built-in PCB antenna
    • The maximum transmission distance: 400 m
  • Dimensions: 45 x 28 mm

Channels 1
Interface IP - WiFi
UC - Microcontroller ESP-8266
Package width 0.001 cm
Package height 0.001 cm
Package depth 0.001 cm
Package weight 0.001 kg

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