Industrial 6-Ch ESP32-S3 WiFi Relay Module, Based on ESP32-S3, Supports WiFi / Bluetooth, Onboard RS485 / Pico HAT interfaces

Features

1.Based on ESP32-S3 microcontroller with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz
2.Integrated 2.4GHz WiFi (802.11 b/g/n) and Bluetooth 5, BLE dual-mode wireless communication, with superior RF performance
3.High quality relay, contact rating: ≤10A 250VAC/30VDC
4.Onboard isolated RS485 interface, for connecting to various RS485 Modbus industrial modules or sensors
5.Onboard 40PIN header compatible with some Raspberry Pi Pico HAT, for expanding more functions such as RTC / CAN / RS232 / LoRa / sensor, etc.
6.Onboard USB Type-C port for power supply, firmware downloading and debugging
7.Onboard power supply screw terminal, supports 7~36V wide voltage input, suitable for industrial applications
8.Onboard optocoupler isolation to prevent interference from external high-voltage circuit connected to the relay
9.Onboard digital isolation to prevent interference from external signal
10.Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal
11.Built in buzzer, RGB colorful LED, power supply and RS485 TX/RX indicators for monitoring the operating status of the module.
--LED indicators
PWR: Red power indicator, lights up when there is USB connection and voltage is detected
TXD: Green TX indicator, lights up when the RS485 port sends data
RXD: Blue RX indicator, lights up when the device port sends data back
12.ABS Protection Enclosure With Rail-Mount Support, Easy To Install, Safe To Use

Provide Online Development Resources /User Manual: bit.ly/49IRcFP

Package Content
ESP32-S3-Relay-6CH x1
2.4G 4DB SMA antenna x1
Screwdriver x1