Description

Home Arduino Module Sensor Chips About Us Note: This product can not be used directly, for ESP8266 secondary development and learning. Features: 1. On-board mature and stable ESP-07 WiFi module, high-capacity 4M Byte Flash; 2. Easy to use, on-board WiFi module RST reset button, WiFi module I / O port and UART program download port all lead out, to facilitate secondary development; 3. A variety of specifications can be selected, you can choose the appropriate product according to the actual needs; 4. With indicator, on-board power indicator and relay indicator; 5. Wide range of applications, suitable for ESP8266 secondary development and learning, smart home wireless control and other occasions; 1 way specification Name: ESP-07 1-way WIFI relay module AC/DC power supply Power supply: AC90-250V/DC7-12V/USB 5V Number of relay channels:1 channel Board Size:80*50mm Product Description:On-board AC-DC switching power supply module, on-board 1-way 5V relay, output switching signals, suitable for controlling the control of loads within the operating voltage of AC250V/DC30V List 1 x Single relay module 2 x Double row pin 6pin 1 x Single row pin 6pin 1 x Shorting cap 2-way specification Name: ESP-07 2-way WIFI relay module DC power supply Power supply: DC8-80V/DC5V Number of relay channels:2 channels Board size:78*47mm Product Description:Board 2-way 5V relay, output switch signal, suitable for controlling the control of loads within the operating voltage of AC250V/DC30V List 1 x 2-way relay module 1 x Single row pin 26pin 3 x Shorting Cap 4-way specification Name: 4-way WIFI relay module AC/DC power supply Power supply: AC90-250V/DC7-30V/DC5V Number of relay ways:4 ways Board size:93*87mm Product Description:On-board AC-DC switching power supply module, on-board 4-way 5V relay, output switching signals, suitable for controlling the control of loads within the operating voltage of AC 250V/DC30V List 1 x 4-way relay module 2 x Single row pin 1 x Double row pin 5 x Shorting caps 8-channel specification Name: ESP-07 8-way WIFI relay module DC power supply Power supply: DC7-28V/DC5V Number of relay channels:8 channels Board size:148*79.8mm Product Description:Board 8-way 5V relay, output switch signal, suitable for controlling loads that control the operating voltage within AC 250V/DC30V List 1 x 8-way relay module 1 x Single row pin 8pin 1 x Shorting Cap Payment Shipping Refund Payment 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. If product is defective or damage upon arrival, or wrong product shipped, please contact us immediately. Returns accepted within 30 days of delivery date and item must be in original new condition. 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. Shipping Please fill in the correct address and zip code and I will ship quickly! Refund If the item is defect when you receive it or you are not satisfied with it, please return it within 30 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.