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5V to 3V IIC UART SPI Level 4 Way Converter Module Adapter

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Electronics for everyday users

The 5V to 3V IIC UART SPI Level 4 Way Converter Module Adapter is a value-for-money electronics designed for everyday users. It features Size: 1.5*1.5*0.1cm and Weight: 1g.

₹1,436
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Total: ₹1,436
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 25 Aug8 Sept
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Quick Specs

Size: 1.5*1.5*0.1cm
Weight: 1g
One Package Weight: 0.02kgs / 0.04lb
One Package Size: 3cm * 3cm * 1.5cm / 1.18inch * 1.18inch * 0.59inch
Best Sellers Rank (Consumer Electronics): #6006
Best Sellers Rank (Consumer Electronics > Arduino & SCM Supplies): #228

Ideal For

Everyday convenience
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SKU: S-DIY2151Category: Electronics

About This Product

The 5V to 3V IIC UART SPI Level 4 Way Converter Module Adapter is a value-for-money electronics designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Size: 1.5*1.5*0.1cm
  • Weight: 1g
  • One Package Weight: 0.02kgs / 0.04lb
  • One Package Size: 3cm * 3cm * 1.5cm / 1.18inch * 1.18inch * 0.59inch
  • Best Sellers Rank (Consumer Electronics): #6006
  • Best Sellers Rank (Consumer Electronics > Arduino & SCM Supplies): #228
  • Best Sellers Rank (Consumer Electronics > Arduino & SCM Supplies > Other Accessories): #68

Why Buy from Elecvora?

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

1. This product is not a power conversion module 2. 5V power supply must be connected in order to work properly 3. Four MOS tube to achieve level four 3V and 5V bidirectional conversion 4. The power input with anti-reverse protection, integrated 3.3V LDO, and provides external current ( not greater than 150mA ) 5. With power indicator 6. Can realize signals bidirectional conversion such as UART, IIC, SPI

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.