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CDC Flash 8MB Display GC9A01
and Wi-Fi communication to meet diverse telecom requirements
Serial Settings UART communication uses 115200bps@8N1
this lighting can be seamlessly embedded into aluminum profiles
M5Stack MQTT PoE Unit with PoE Port others CDC Flash 8MB Display GC9A01Description 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
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