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Waveshare 6-Channel ESP32-S3 WiFi Relay Module with Onboard RS485 Pico HAT Interfaces

Rs. 2,749
Rs. 3,797
Rs. 2,749
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SKU: TIFRL0060
  • Industrial 6-Channel ESP32-S3 WiFi Relay Module with 6 high-quality relays rated at 10A/250VAC

  • Supports multiple control methods: WiFi, Bluetooth, RS485, and manual push buttons

  • Equipped with ESP32-S3 chip offering dual-core 240MHz CPU and 512KB SRAM

  • Features Raspberry Pi Pico HAT interface for easy connection with Raspberry Pi boards

  • Built-in RS485 interface with surge protection for industrial communication

  • Onboard power indicator and individual relay status indicators for easy monitoring

  • Compatible with Arduino IDE for simple programming and customization

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Waveshare 6-Channel ESP32-S3 WiFi Relay Module with Onboard RS485 Pico HAT Interfaces
Waveshare 6-Channel ESP32-S3 WiFi Relay Module with Onboard RS485 Pico HAT Interfaces
Rs. 3,797 Rs. 2,749

Waveshare 6-Channel ESP32-S3 WiFi Relay Module with Onboard RS485 Pico HAT Interfaces

Rs. 3,797 Rs. 2,749

Waveshare 6-Channel ESP32-S3 WiFi Relay Module with Onboard RS485 Pico HAT Interfaces

The Industrial 6-Channel ESP32-S3 WiFi Relay Module is a powerful automation control board designed for both students and professionals working on smart home or industrial projects. At its heart is the ESP32-S3 chip with a dual-core 240MHz CPU, 512KB SRAM, and 2.4GHz WiFi + Bluetooth 5 connectivity, making it perfect for IoT applications.

The board features 6 high-quality relays, each capable of handling loads up to 10A at 250VAC, suitable for controlling lights, motors, pumps, and other electrical equipment. What makes this module stand out is its versatility - you can control the relays through WiFi, Bluetooth, RS485 protocol, or even manually using the onboard push buttons, giving you multiple options based on your specific needs.

This relay module is designed with education and practical applications in mind, featuring a Raspberry Pi Pico HAT interface that allows easy connection with Raspberry Pi boards. The onboard RS485 interface comes with surge protection, making it suitable for industrial environments where communication reliability is crucial.

For beginners, the board is fully compatible with Arduino IDE, allowing for simple programming and customization. Each relay has its own status indicator LED, and the module includes clear terminal blocks for easy wiring.

Whether you're a student learning about automation systems, an electronics shop owner selling IoT components, or an engineer working on industrial control projects, this ESP32-S3 Relay Module provides a reliable and flexible solution for your control requirements.

Features:

  • ESP32-S3 chip with dual-core 240MHz CPU, 512KB SRAM, and 2.4GHz WiFi + Bluetooth 5
  • 6 high-quality relays with 10A/250VAC rating for controlling various electrical devices
  • Multiple control methods: WiFi, Bluetooth, RS485, and manual push buttons
  • Onboard RS485 interface with surge protection for reliable industrial communication
  • Raspberry Pi Pico HAT interface (40-pin) for easy connection with Raspberry Pi boards
  • Compatible with Arduino IDE for simple programming and customization
  • Individual relay status indicators and terminal blocks for convenient wiring and monitoring

Package Includes:

  • 1 x Waveshare 6-Channel ESP32-S3 WiFi Relay Module

Specifications:

Feature Description
Microcontroller ESP32-S3 (Default module: ESP32-S3-WROOM-1U-N8, customizable for other modules)
Wireless Communication 2.4GHz WiFi (802.11 b/g/n), Bluetooth 5, BLE
USB Connector USB Type-C (Power supply, USB communication, firmware downloading, etc.)
Power Supply (USB) 5V
ISOLATED RS485 Connector: Screw terminal
Direction Control: Hardware automatic control
Protection: TVS diode, surge protection & ESD protection
Resistor: Onboard reserved 120? 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 Output 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 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 Rail-mount ABS protective case
Weight 231 gm
Dimensions (L x W x H) 14.4 x 9 x 4 cm

Warranty Coverage:

This product comes with a 1-year manufacturer warranty from the date of purchase, covering manufacturing defects only.

Warranty Void If:

The product shows signs of physical damage, mishandling, exposure to water/moisture, fire, natural calamities, unauthorized repairs, improper storage near heat or direct sunlight, or alteration in any way.

Shipping Policy

  • All orders confirmed before 3:00 PM IST are shipped the same day, barring rare pickup delays on holidays or disturbances.
  • Delivery time in Metro cities is 1–3 days; for other locations, it is 3–7 days. Delivery varies based on location and courier service.

Return & Refund Policy

  • Return window: 7 days from receipt unless stated otherwise.
  • No refunds or replacements after the return window.
  • Returns are accepted only for non-working or damaged products.
  • Initiate return requests via a Support ticket or contact us at +91-8123057137.
  • Refunds are processed within 3–4 working days after inspection and approval.

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Customer Reviews

Based on 22 reviews
45%
(10)
55%
(12)
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M
Mohit GARG J
Strong Technical Support

I contacted support for help integrating the module, and they responded quickly with detailed instructions. The module is working well as described without any issues during operation.

V
Venkata Ravuri
Satisfactory Purchase Experience

Ordering process was smooth. The product description matched the relay's capabilities. Technical guide helped with setup and delivery was timely, with good customer communication throughout.

Z
Zeeshan
Customer Service Helpful

When I faced a connectivity issue, customer service was quick to assist and helped troubleshoot the problem. Overall product working is excellent after resolving the setup.

A
Arvind Sridhar
Fast Shipping Delivery

The product arrived well packaged and right on time. The relay switches operate smoothly without glitches, and the interface is convenient for IoT projects.

P
Parth Ahuja
Good Product Quality

The build quality of this relay module is solid and the soldering is neat. Delivery was faster than expected, and the instructions helped to get it working quickly on my project.

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