Description

ESP8266 DC 5V WiFi Relay Module ESP ESP-01S Remote Control Switch For Arduino Item Description Description: 5V Relay Module This relay is based on ESP-01S WIFI module. It is designed for smart home, Internet of thing and other DIY project. With this smart relay, you will easy to DIY your smart switch to control any device by your phone anywhere. Product parameters: Product size: 37x25mm Operating voltage: DC 5V Communication: WIFI (ESP8266 module) Transmission distance: Max.400m (open environment, mobile phone equipped with WIFI module) Load: 10A/250VAC 10A/30VDC, the relay pull 100,000 times. Note: the item is not include ESP-01S Wifi Module. Quantity:1PC ESP8266 ESP-01S 5V Relay Plus a ESP-01S Module, the intelligent relay module based on ESP-01S WIFI module design, can be used for DIY their own smart switch, you can remotely through the mobile APP control, providing APP and LUA source. Easy to use, easy to use. Features: Module operating voltage: DC 5V Relay load capacity: 10A 250VAC 10A 125VAC 10A 30VDC 10A 28VDC Application: 1. Wiring: Connect the relay terminals to the equipment to be controlled, such as lights and fans. 2. burn program: use the site to provide the downloader, a key to download. 3. mobile phone connected to ESP-01S issued a hot spot, open the phone APP: ESP8266 Controller, set the IP address: the default 192.168.1.1 Password: 12345678 Quantity:1PC ESP8266 ESP-01S Wireless Standard:802.11b/g/n Frequency Range:2.4GHz-2.5GHz(2400M-2483.5M) Data Interface:UART/HSPI/I2C/I2S/Ir Remote Control/GPIO/PWM Operating Voltage:3.0-3.6V(We recommended 3.3V) Operating Current:Average 80mA Operating Temperature:-40~125℃ Wireless Network Mode:station/softAP/SoftAP+station Safety Mode:WPA/WPA2 Encryption Type:WEP/TKIP/AES Network Protocol:IPV4,TCP/UDP/HTTP/FTP Quantity:1PC ESP8266 DHT11 Wifi Shield Product Features: 1.This module takes ESP8266-01/ESP-01S as the main control. 2.DHT11 is the temperature and humidity sensor. 3.ESP8266 collects temperature and humidity in the environment and uploads it to the server. 4. Support 3.7V-12V DC power supply (3.7V lithium battery). 5. It can be used as a temperature and humidity acquisition node for smart home or IOT projects. Parameter description: 1. Master control: ESP-01/ESP-01S (this module does not include ESP-01/ESP-01S) 2. Temperature and humidity sensor: DHT11 3. Operating voltage: DC 3.7V-12V (support 3.7v lithium battery power supply) 4.Measuring range: 20-90%RH 0-50℃ 5.Measurement accuracy: temperature: ± 2 ℃ humidity ± 5% RH Application examples: 1. Power supply: 3.7V-12V DC power supply to VCC GND (2.54mm pin) 2. Download the program to ESP-01S (this connection does not include this wireless module) 3. Insert ESP-01/ESP-01S (this connection does not include this wireless module) into the 2*4 Pin female connector (in the direction of the arrow). Product List: 1X Module USB to ESP-01/01S Product Features: 1.Adopt CH340 to serial port chip, stable performance, good compatibility, multi-system basically all support. 2. Adapter board integrated 1000uF solid capacitors, to ensure current supply, will not be due to power problems so that the WIFI module is dead and unresponsive. 3. 3225 chip crystal, enhance the stability of the serial port work, and beautiful. 4. High-speed CPU frequency, can be used as a serial port WIFI. 5. The purpose of this adapter board is mainly to facilitate the ESP8266 through the serial port connected to the PC. Product specification: Serial port chip: CH340 Size: 4.8 *3.5cm Package Includes: 1X WIFI module Attention: This module is only a USB to serial module, only responsible for converting the USB interface into a serial port suitable for ESP8266 module. Payment Mathod Returns Policy Feedback Payment Mathod 1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase. 2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer. 3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner. 4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication with us. Ple Returns Policy 1. Customer satisfaction is our top goal. We believe our items are so outstanding. All products are quality checked. They are new and in good condition when shipped to our customers. We are convinced you will be happy with your Purchase. 2. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 14 days of delivery date and item must be in original new condition, not worn or altered in any way with attached tags & wrap. Otherwise deal is final. Return shipping must be paid by buyer. 3. Please contact us first if you have any problems/questions/concerns. We will be happy to resolve any issues you may have in a cordial and friendly manner. 4. We appreciate your Postive Feedback, and will do the same in return. DO NOT leave negative feedback without first communication Feedback When you satisfied with our product and services please leave us positive feedback. If a problem occurs, contact us immediately with any email request. Just contact us using the " Ask the seller a question" link on eBay.We will maill bakc within 24hours