RX Top Sale 5V 4M AC IC Power Supply Four Way ESP12F ESP8266 WIFI Relay Module
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- Supplier: Shenzhen Rongxing Electronics Co. Ltd.
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Product Overview
Description
Product Description
Description
ESP-12F by 2/4 relay module
Development board secondary development
A variety of specifications
Product description
ESP-12F 2-way relay
Functional features
1. Onboard mature and stable ESP-1 2F WIFI module with large capacity 4M BY
TE FL ASH;
2. WIFI module I/0 port and UART program download port are all introduced to
facilitate secondary development;
3. Onboard WIFI module RST reset button;
4. Esp-12f supports ECLIPSE/ARDUINOIDE and other development tools to prov
ide reference programs in the ARDUINO development environment;
5. Onboard 2 5V relay, output switching signal, suitable for controlling the loa
d within AC250V/DC30V working voltage;
6. Onboard power indicator, 1 programmable L ED and relay indicator.
Burning mouth:
GND, RX, TX, and 5V of the ESP8266 are connected to GND, TX, RX, and 5V 0f the external TTL serial port module respectively. I00
must be connected to GND during downloading, and then disconnected from 100 and GND after downloading.
Output end of relay:
NC: normally closed end, relay is short-connected with COM before suction, and suspended after suction;COM: public end;
NO: normal start, the relay is suspended before suction and short connected with COM after suction.
GPIO port introduction:
ESP-12F by 2/4 relay module
Development board secondary development
A variety of specifications
Product description
ESP-12F 2-way relay
Functional features
1. Onboard mature and stable ESP-1 2F WIFI module with large capacity 4M BY
TE FL ASH;
2. WIFI module I/0 port and UART program download port are all introduced to
facilitate secondary development;
3. Onboard WIFI module RST reset button;
4. Esp-12f supports ECLIPSE/ARDUINOIDE and other development tools to prov
ide reference programs in the ARDUINO development environment;
5. Onboard 2 5V relay, output switching signal, suitable for controlling the loa
d within AC250V/DC30V working voltage;
6. Onboard power indicator, 1 programmable L ED and relay indicator.
Burning mouth:
GND, RX, TX, and 5V of the ESP8266 are connected to GND, TX, RX, and 5V 0f the external TTL serial port module respectively. I00
must be connected to GND during downloading, and then disconnected from 100 and GND after downloading.
Output end of relay:
NC: normally closed end, relay is short-connected with COM before suction, and suspended after suction;COM: public end;
NO: normal start, the relay is suspended before suction and short connected with COM after suction.
GPIO port introduction:
Specification
item | value |
Place of Origin | China |
Guangdong | |
Brand Name | RX |
Model Number | 83525 |
Theory | Voltage Relay |
Usage | General Purpose |
Size | Miniature |
Protect Feature | Sealed |
Contact Load | High Power |
Why Choose Us
Company Profile
About us
Shenzhen RongXing Electronics Co., Ltd. is an electronic component distribution with rich experience in China and world trade with reasonable prices, and wholesales integrated circuit (IC) and electronic components in the best-selling consumer market, enjoying a high position among consumers. Our company has established long-term and stable cooperative relationships with multiple retailers and agents.
After more than ten years of efforts, the company has established a good cooperative relationship with global electronic component manufacturers and well-known brand agents, with stable supply channels, 100% quality assurance, competitive price, fast delivery and perfect after-sales service. We are your best choice and best partner!
Professional Team
Certifications
Cooperation Brand
Logistics and payment
FAQ
Q1. What is the order process? \t\t\t\t
A: First, we discuss the details about the required products and the order via email or TM. Then, we will send you a PI for your confirmation. After we receive payment, we start processing the order. \t
\t\t\t
Q2. How do I place an order? \t\t\t\t
A: If you need to place an order, you can contact us directly via email or place your order online.
Q3. What are the payment methods?\t\t\t\t
A: TT and PayPal are the most common payment methods we use
\t\t\t
Q4. How long will the delivery take?
A:We have our own warehouses and stock in large inventory.Under normal circumstances, goods will be shipped within 3-5 working days after receipt of payment.
\t\t\t
Q5. Do you test all the goods before delivery? \t\t\t\t
A: Yes, all the products before shipment has been checked.\t\t
A: First, we discuss the details about the required products and the order via email or TM. Then, we will send you a PI for your confirmation. After we receive payment, we start processing the order. \t
\t\t\t
Q2. How do I place an order? \t\t\t\t
A: If you need to place an order, you can contact us directly via email or place your order online.
Q3. What are the payment methods?\t\t\t\t
A: TT and PayPal are the most common payment methods we use
\t\t\t
Q4. How long will the delivery take?
A:We have our own warehouses and stock in large inventory.Under normal circumstances, goods will be shipped within 3-5 working days after receipt of payment.
\t\t\t
Q5. Do you test all the goods before delivery? \t\t\t\t
A: Yes, all the products before shipment has been checked.\t\t
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