Industrial 6 relay Channel ESP32-S3 WiFi Relay Module Supports WiFi Bl

€47,99

Specifications

MICROCONTROLLER	ESP32-S3 (Default module: ESP32-S3-WROOM-1U-N16, customizable for other modules)
WIRELESS COMMUNICATOIN	2.4GHz WiFi (802.11 b/g/n)、Bluetooth 5, BLE
USB	Connector	USB Type-C
	Power supply	5V
	Functions	Power supply, USB communication, firmware downloading, etc.
ISOLATED RS485	Connector	Screw terminal
	Direction control	Hardware automatic control
	Protection	TVS diode, surge protection & ESD protection
	Resistor	Onboard reserved 120R matching resistor, NC by default, enabled via jumper
EXPANDED INTERFACE	Onboard 40PIN header compatible with some Raspberry Pi Pico HAT, easy to expand other functions such as RTC / CAN / RS232 / LoRa / sensor, etc
RELAY	Contact rating	≤10A 250VAC/30VDC
	Relay channels	6
	Contact form	1NO 1NC
	Isolation	Optocoupler isolation
LED INDICATORS	RGB	RGB colorful LED, supports programmable control for display color
	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
POWER SUPPLY SCREW TERMINAL	Voltage range	7~36V
APPEARANCE	Enclosure	Rail-mount ABS protective case
APPEARANCE	Dimensions	145 × 90 × 40mm

Features At A Glance

Based on ESP32-S3 microcontroller with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz
Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance
High quality relay, contact rating: ≤10A 250VAC/30VDC
Onboard isolated RS485 interface, for connecting to various RS485 Modbus industrial modules or sensors
Onboard 40PIN header compatible with some Raspberry Pi Pico HAT, for expanding more functions such as RTC / CAN / RS232 / LoRa / sensor, etc.
Onboard USB Type-C port for power supply, firmware downloading and debugging
Onboard power supply screw terminal, supports 7~36V wide voltage input, suitable for industrial applications
Onboard optocoupler isolation to prevent interference from external high-voltage circuit connected to the relay
Onboard digital isolation to prevent interference from external signal
Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal
Built in buzzer, RGB colorful LED, power supply and RS485 TX/RX indicators for monitoring the operating status of the module
Rail-mounted ABS case, easy to install, safe to use

Industrial 6 relay Channel ESP32-S3 WiFi Relay Module Supports WiFi Bluetooth RS485 control Onboard RS485 Pico HAT interfaces