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E103-W01 ESP8266EX UART serial to WiFi module

Chip solution: ESP8266EX

Operating frequency: 2.4GHz

Transmit power: 20dBm

Communication distance: 100m

Net weight of product: 1.5±0.1g

Interface Type: UART I/O

Product introduction: E103-W01 is a super cost-effective 100mW (20dBm) serial port to Wi-Fi module, small size package, ceramic antenna and IPX coexist, working in the 2.4~2.4835GHz frequency band. The module can use the serial port to send and receive data, which reduces the threshold for wireless applications.

The E103-W01 module is a research and development module based on the ESP8266EX chip of Espressif Company by Chengdu Ebyte Electronic Technology Co., Ltd. It integrates the transparent transmission function, and it is ready to use. It supports the serial port AT command set and the server AT command set. Users can use it through the serial port. Network: access function, widely used in wearable devices, home automation, home security, personal health care, smart home appliances, accessories and remote controls: automobiles, lighting, industrial Internet and other fields.

E103-W01 module supports standard IEEE802.11 b/g/n protocol and complete TCP/IP protocol stack, supports STAAP/STA+AP working mode, supports SmartConfig, serial port transparent transmission, I0 port control, boot transparent transmission, PWM Output, AD detection and other functions, after simple configuration, it is very convenient to realize the network access function, minimizing the developer's work and project development time.

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.