Rơ-le wifi điều khiển ESP8266 IOT APP 2 nút điều chỉnh thông minh 12V


159.270 ₫ 122.637

Sản phẩm Rơ-le wifi điều khiển ESP8266 IOT APP 2 nút điều chỉnh thông minh 12V đang được mở bán với mức giá siêu tốt khi mua online, Vừa được giảm giá từ 159.270 xuống còn ₫ 122.637, giao hàng online trên toàn quốc với chi phí tiết kiệm nhất,1 đã được bán ra kể từ lúc chào bán lần cuối cùng.Trên đây là số liệu về sản phẩm chúng tôi thống kê và gửi đến bạn, hi vọng với những gợi ý ở trên giúp bạn mua sắm tốt hơn tại Pricespy Việt Nam

Description:
The 12V dual WiFi relay module uses ESP-01 as the WiFi module and is compatible with 8 bit MCU chips. Only a simple configuration process can realize the wireless control of the 2 way relay by using the mobile phone APP in the lan.

Function:
1>. Onboard high performance microprocessor STM8S103 and ESP-01 WiFi modules
2>. The module has 2 operating modes of work:
Mode 1: mobile phone is directly mounted on WiFi module.
Mode 2: mobile phones and WiFi modules are equipped on routers simultaneously
Additional function: it can also be used as USB relay when ESP-01 is pulled out.
3>.Transmission distance:
In an open environment, the maximum stable transmission distance is 100M when the mobile phone is mounted on the WiFi module.
4>. When the WiFi module and mobile phone are carried on the router at the same time, the transmission distance depends on the signal strength of the router.
5>. The use of Smartcongig technology in the mobile phone on the APP ESP-01 WiFi module to complete the account and password configuration, configured username and password memory function.
6>. Onboard 12V, 10A//250V AC 10A//30V DC relay, which can be continuously pulled for 100 thousand times, has diode discharge protection, short response time.
7>. Board mode selection and real time working status indicator.
8>. Reserved UART debug interface and STM8 SWIM program download interface

Operating instructions:
Prepare the following tools before use:
12V/1A power adapter and APP "ESP Touch--Demo"
Step 1: the 12V/1A power adapter, the positive and negative poles of the power are connected to IN+ and IN- of the module respectively.
Step 2: Android mobile terminal installation APP''Esp Touch--Dem ", for the first use of work mode 2 to ESP-01 module configuration WiFi account number and password.
Step 3: Android mobile terminal to install APP "Easy TCP--20", TCP transmission tool, used to send relay control instructions. Click on "SWITCH", and then enter the 2 relay control instructions and names and contents (instruction form HEX) by the gray blocks in the interface.

Instructions for use of two operating modes and additional function:
Operating mode 1 (mobile phone mounted on the ESP-01 module) instructions::
1>. Plug in the ESP-01 module, the module power up. About 4 seconds later, the green light changed from extinction to 2 seconds flashing. Description configuration completed.
2>. AP hotspot signal sent by mobile phone connected to ESP--01 module.
3>. Opens "EasyTCP--20" APP, and clicks "CONNECT"". After the connection is successful, the green light flashes slowly from 2 seconds to normal. Click on the gray box to send instructions to control the switch of the relay.

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