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E103-W04 Serial port to wireless WiFi module

[Transmission power]:20dBm

[Communication distance]:70m

[Product weight]:0.8g±0.1g

[Product size]:19x13x2.5mm

[Introduction]:E103-W04 is a high-performance and highly reliable wireless WiFi data transmission module developed by Chengdu Ebyte Electronic Technology Co., Ltd. The module integrates the transparent transmission function, which can be used immediately, and can realize serial port (TTL) data through WiFi. Device networking data interaction. Support IEEE802.11 b/g/n standard, support 4-way Socket connection; support Alibaba Cloud, Baidu Cloud, OneNet, standard MQTT protocol; support TCP/UDP/HTTP/MQTT multiple network communication protocols. The module is small in size, comes with PCB onboard antenna, works in the 2.4GHz frequency band, has low power consumption and fast data transmission. It is widely used in Internet of Things applications such as smart home appliances, smart homes, wireless audio and video, smart toys, medical monitoring, and industrial control.

E103-W04 Embedded Serial Port To Wi-Fi module

E103-W04 Data Transparent Transmission

E103-W04 Gateway Mode Easy to integrate

E103-W04 Modus RTU/TCP convert

E103-W04 Support MQTT Protocol

E103-W04 fota remote upgrade

E103-W04 Professional RF Shield

E103-W04 4 layer pcb

E103-W04 TCP/UDP Communication Mechanism

E103-W04 application scenario