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TM1638 3-Wire 16 Keys 8 Bits Keyboard Buttons Display Module Digital Tube Board Scan And Key LED Geekcreit for Arduino

Name: TM1638 3-Wire 16 Keys 8 Bits Keyboard Buttons Display Module Digital Tube Board Scan And Key LED Geekcreit for Arduino
Brand: TM1638
SKU: bg-1863864
Price: 2000 INR
Availability: InStock
Rating: 5.0 (13 reviews)

5.013 ratings

AI Summary

Other Module Board for everyday users

The TM1638 3-Wire 16 Keys 8 Bits Keyboard Buttons Display Module Digital Tube Board Scan And Key LED Geekcreit for Arduino by TM1638 is a mid-range other module board designed for everyday users. Customers praise its excellent build quality and fast and responsive. 100% of buyers rate it 4★ or above.

✓ excellent build quality✓ fast and responsive

₹2,000

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Quantity

Total: ₹2,000

Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.

Estimated delivery: 4 Aug – 18 Aug

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Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping

SKU: bg-1863864Category: Other Module Board

About This Product

The TM1638 3-Wire 16 Keys 8 Bits Keyboard Buttons Display Module Digital Tube Board Scan And Key LED Geekcreit for Arduino by TM1638 is a mid-range other module board 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.

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.

Specifications:

- Only need 3-wire control.

- Adapts TM1638 digital tube drive chip. Common anode LED digital tube.

- Only need three common IO and could drive, no need MCU scan, save MCU sources.

- With 8 8 digital tube (including decimal point).

- 2*8 16 buttons.

- Support 8 degree brightness adjustment.

- Weight: 34 g

- Size: About 70mm x 70mm

Package Included:

1 x TM1638 16 Buttons Display Module with pin cable

Product Safety Information

Setup Guide

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.

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.

Install libraries

In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.

Upload example sketch

Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.

Calibrate if needed

Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.

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TM1638 3-Wire 16 Keys 8 Bits Keyboard Buttons Display Module Digital Tube Board Scan And Key LED Geekcreit for Arduino

About This Product

Customer Verdict

Why Buy from Pricio?

Setup Guide

Cheaper Alternatives

Upgrade Options

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