Standard Voltage ESP32-C3-MINI-1-H4 Wifi Module 2 In 1 Dual Core CPU Module
ESP32 Wifi Module
,Standard Voltage ESP32 Wifi Module
,ESP32 Wifi Module Dual Core
Wireless WiFi 2 In 1 Dual-Core CPU Module MINI KIT ESP32 Module Board Development Board
Description:
Operating Temperature : Normal Temperature
Supply Voltage : Standard Voltage
MOQ : Sample Offering
Stock : In stock
Package : SMD
When the mobile phone is mounted on the WiFi module, the commands are sent in the following order:
(default baud rate 115200)
1. AT+CWMODE=2, that is, select AP mode;
2, AT + RST, reset;
3, AT + CIPMUX = 1, open multiple connections;
4, AT + CIPSERVER = 1, 8080, configure the TCP server, set the port number;
5, AT + CIOBAUD = 9600 set the baud rate to 9600. (Because the relay control chip works at the baud rate of 9600)
6. AT+CIFSR, check the IP address in AP mode, for example: APIP, "192.168.4.1";
7. The mobile phone connection name is the WIFI signal starting with AI-THINKER or ESP8266;
8. Enter the address and port in the "TCP Connection" APP, such as 192.168.4.1 and 8080;
9. Click on the corresponding gray square to control the relay.
Q: How long is your delivery time?
A: Normally 3-5 working days after payment; Special requirement orders, delivery time is negotiable.
Q: How to make sure the quality?
A:All product will be inspected by our strict QC department,warehouse,FAE,Sales before shipping.
Q:What is the warranty?
A:1-3 months to replace new items for free.
1-2 years repairing free according to different products.
Q:Do you accept OEM design?
A:Yes, we do. We can design according to your requirement, MOQ usually 1-10.
Q:Do you accept pay 30% in advance?
A:Yes, we do. We can start to prepare your goods when receive 30% payment, and send them after get the rest 70% payment.
Q:What payment terms you accept?
A:We accept Paypal, T/T, Alibaba Trade Assuarce, Western Union, Wechat, Alipay, in Cash (RMB or USD).
Pls contact us to check stock quantity,price ,lead time, E-mail: sales@cmhk-ic.com
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