M5Stack MQTT PoE Unit with PoE Port others 27mm spacing Stamp hole Power

27mm spacing Stamp hole Power Consumption Deep Sleep 10uA Operating Temperature -40~85 ℃ Dimensions 17

Compatible with multiple programming languages and frameworks—ideal for educational laboratories

Serial Settings UART communication uses 115200bps@8N1

1x ENV Pro Unit

M5Stack MQTT PoE Unit with PoE Port others 27mm spacing Stamp hole PowerDescription Unit MQTT PoE is an Ethernet MQTT communication module that combines PoE power supply with the W5500 Ethernet controller. It uses a UART communication interface controlled by AT commands and integrates an RJ45 adaptive 10 100M Ethernet port for stable wired network communication. The module supports 4 Topic subscriptions and is designed for low latency, high stability MQTT data communication. Compared with Unit MQTT, this PoE version adds