ESP8266 Wireless Relay Controller Module Single-Channel Relay Module ESP 12F Development Board For IOT Smart Home DC5V-80V

• Package:SOP
• is_customized:Yes
• Model Number:ESP8266 Wireless Relay
• Operating Temperature: Development Board
• Dissipation Power: Development Board
• Supply :5V-80V
• Application:Computer
• Condition:New
• Type: Regulator
• Origin:Mainland

AC/DC power supply ESP32 Bluetooth BLE four channel relay module ESP32-                                          WROOM development board

Product selling point：

1: Wide range of applications

2: Onboard mature and stable ESP32-WROOM-32E module, large-capacity 4M Byte Flash;

3: The I/O ports and UART program download ports of the ESP32 module are all led out to facilitate secondary development;

4: Power supply AC220V/DC5-30V;

5: Onboard ESP32 module IO0 programmable button and reset button;

Introduction：

AC/DC powered ESP32 four-way relay development board equipped with ESP32-WROOM-32E

&BLE module, all 1/O ports are led out, support AC220V/DC5-30V power supply mode.

For ESP32

Secondary development and learning, smart home wireless control and other ocSuitable fo casions.

Board size: 93*87mm

Weight: 92g

list：

1*AC/DC power supply ESP32 four-way relay module

2*10 double row PIN

1*6 single row PIN4.

1*Single line cap

ESP8266 Wireless Relay Controller Module Single-channel Relay Module ESP 12F Development Board for IOT Smart Home DC5V-80V

Descripition:

1.VCC, GND:DC8-80V power supply

2.MICRO USB: DC5V USB power supply.

Note: choose one of the three power supply modes of DC8-80V/DC5V USB/pin 5V

3.6X6MM button: ESP8266 reset button

4. Download the DART program 0: GND,RX,TX, and 5V of ESP8266 are connected to the external TTL respectively.

Serial Port Module

GND,TX,RX,5V, 100 need to connect with GND when downloading, and disconnect after downloading

100 and

GND connection

5.GPIO pin outlet port

6. The relay output

NC: Normally closed end, relay shorted with COM before snap-in, suspended after snap-in

COM: Public end;

NO: the relay is suspended before the pick-up and shorted with COM after the pick-up.

7. Power indicator L ED

8. Programmable L ED: use GPO16 control;.

9. Relay indication L ED: The suction fashionable is lit.