ESP32 S3 Contrôleur Numérique Entrée et Sortie 8 Canaux, Processeur Double Cœur, Intégré PoE Module, Support WiFi/Bluetooth/RS485/CAN/Eth Port, etc. Circuits de Protection à Isolation Multiple

Industrial 8-Ch ESP32-S3 digital input & output controller, based on ESP32-S3 microcontroller with 32-bit LX7 dual-core processor, capable of running at 240 MHz. Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication The outputs adopt Dar-ling-ton transistors with optocoupler isolation, delivering higher drive capability with a sink current of up to 500 mA, and feature built-in flyback diode protection Supports passive and active digital input, with bi-directional optocoupler isolation. The digital output supports digital input linkage control Onboard isolated RS485 interface, for connecting to various RS485 Modbus industrial modules or sensors. Onboard isolated CAN interface, for connecting to various CAN devices. Onboard pin header, allowing access to other devices Onboard USB Type-C port for power supply, firmware downloading and debugging. Onboard RTC chip, supports scheduled tasks. Built-in PoE module for PoE capability (compliant with IEEE 802.3af standard)