High-concerned Chemical: None Type: Module Condition: New Type: Wi-Fi Mesh Ad Hoc Network Module Wi-Fi Mesh Ad Hoc Network Module supports AT commands, serial communication, and flow control. Supports up to 1000 mesh nodes. E103-WO7 is a network protocol built on the Wi-Fi protocol, featuring mesh self-organizing network and self-healing capabilities, allowing autonomous network construction and maintenance. Wi-Fi Mesh smart network module. Wi-Fi Mesh wireless network technology based on multi-hop routing and peer-to-peer networks. Suitable for multi-level networking applications. Supports networking without a router—only the channel needs to be specified; no router SSID or password required. Enables convenient and flexible setup. Supports MQTT v3.1.1 protocol. MQTT is lightweight, simple, open, and easy to implement, widely used in IoT devices, mobile applications, and more. Color: As Shown Material: Plastic Package Contents: 1 × Module