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ACEBOTT OEM/ODM 0.36inch Electronic Component 4-Digit Digital Tube Display Module Red LED Display for Arduino Numerical Displays
Product Description
Product Overview
| The four-bit digital tube module is designed for numerical display. It integrates a 4-bit common-anode display and utilizes the TM1650 driver chip to simplify wiring requirements. | |
| Each digit consists of eight LEDs (including decimal points). By controlling the LED segments, you can display various numbers, characters, and symbols. | |
| Applications: Ideal for numerical visualization projects such as temperature monitoring, humidity tracking, and counting systems. | |
| Operating voltage | 3.3V~5V |
| Operating temperature | -40°C~+85°C |
| Display color | Red |
| Communication mode | IIC |
| Size | 4.72cm * 2.38cm |
Wiring Guide
| 4-Digit Tube Display Module | ESP32 |
| VCC | 5V |
| GND | GND |
| CLK | SCL |
| DIO | SDA |
| Note: Ensure the expansion board is securely attached to the ESP32 controller board. | |
FAQ
What is the main driver chip used?
This module uses the TM1650 driver chip, which is efficient for managing 4-bit digital tubes.
Does it support IIC communication?
Yes, it fully supports IIC communication, making it compatible with various microcontrollers.
What is the operating voltage range?
The module operates within a voltage range of 3.3V to 5V.
Can this be used for temperature display?
Yes, it is perfect for numerical visualization projects like temperature, humidity, and counting.
Are there any special wiring requirements for ESP32?
Simply connect VCC, GND, CLK, and DIO pins to the corresponding SCL and SDA pins on your ESP3
2 board.
