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2Pcs Geekcreit 5V 4 Channel Relay Module PIC ARM DSP AVR MSP430 Blue Geekcreit f — image 1
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2Pcs Geekcreit 5V 4 Channel Relay Module PIC ARM DSP AVR MSP430 Blue Geekcreit f

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product for everyday users

The 2Pcs Geekcreit 5V 4 Channel Relay Module PIC ARM DSP AVR MSP430 Blue Geekcreit f is a value-for-money product designed for everyday users. Customers praise its excellent build quality and fast and responsive. 100% of buyers rate it 4★ or above.

excellent build qualityfast and responsiveaccurate and reliable
₹1,224
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Total: ₹1,224
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 27 Aug10 Sept
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About This Product

The 2Pcs Geekcreit 5V 4 Channel Relay Module PIC ARM DSP AVR MSP430 Blue Geekcreit f is a value-for-money designed for everyday users. Customers highlight its excellent build quality and fast and responsive.

Customer Verdict

100% of buyers rated this product 4 stars or above. The most appreciated qualities are: excellent build quality, fast and responsive, accurate and reliable.

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

Description:

- Be able to control various appliances, and other equipments with large current
- It can be controlled directly by Micro-controller ( , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)
- 5V 4-Channel Relay interface board, and each one needs 50-60mA Driver Current
- Equiped with high-current relay, AC250V 10A , DC30V 10A
- Indication LED’s for Relay output status

Use:


1.Supports all MCU control
2.The industrial field
3.PLC control
4.Smart home control

Package included:

2 x 5V 4 Channel Relay Module


Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.