Waveshare Industrial 8-Channel ESP32-S3 WiFi Relay Module Based on ESP32-S3,Supports RS485 and Bluetooth/WiFi Remote Control,with Multiple Isolation Protection Circuits

Industrial 8-Ch ESP32-S3 WiFi Relay Module Based on ESP32-S3, Supports WiFi / Bluetooth.Onboard Digital input, RS485, and ethernet port interfaces. Built-in protection circuits such as power isolation and optocoupler isolation, Safe & Stable & Reliable Based on ESP32-S3, Designed for AIoT market.Equipped with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz, with Powerful AI Computing Performance and Security Encryption Mechanism; Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication Onboard multiple isolation protection circuits.Multiple protections, more safe and reliable supports RS485 and Bluetooth / WIFi remote control.Onboard 8-ch relays and 8-ch digital inputs Contact rating of the onboard relay up to 10A 250V AC / 30V DC Directly controlling 220VAC home appliances, or devices below 30V DC Digital input.Supports passive (dry contact) and active (wet contact) digital input, with bi-directional optocoupler isolation