| Allicdata Part #: | 67-1427-ND |
| Manufacturer Part#: |
LDQ-M284RI |
| Price: | $ 3.23 |
| Product Category: | Optoelectronics |
| Manufacturer: | Lumex Opto/Components Inc. |
| Short Description: | LED 7-SEG .28 QUAD RED CA MULT |
| More Detail: | Character LED Display Module Red 7-Segment 4 Chara... |
| DataSheet: |  LDQ-M284RI Datasheet/PDF |
| Quantity: | 1114 |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| 1 +: | $ 2.93580 |
| 15 +: | $ 2.44776 |
| 30 +: | $ 2.05590 |
| 105 +: | $ 1.76226 |
| 255 +: | $ 1.56643 |
| 510 +: | $ 1.41957 |
| 1005 +: | $ 1.30210 |
| 2505 +: | $ 1.24825 |
| 5010 +: | $ 1.21398 |
| Series: | -- |
| Packaging: | Bulk |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
| Moisture Sensitivity Level (MSL): | -- |
| Display Format: | -- |
| Number of Characters: | 4 |
| Size / Dimension: | 0.402" H x 1.268" W x 0.228" D (10.20mm x 32.20mm x 5.80mm) |
| Digit/Alpha Size: | 0.28" (7.00mm) |
| Display Type: | 7-Segment |
| Common Pin: | Common Anode |
| Color: | Red |
| Voltage - Forward (Vf) (Typ): | 2V |
| Current - Test: | 10mA |
| Millicandela Rating: | 5mcd |
| Wavelength - Peak: | 635nm |
| Power Dissipation (Max): | 105mW |
| Package / Case: | 12-DIP (0.300", 7.62mm) |
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LDQ-M284RI is a kind of LED character and numeric display module produced by China’s Ledaq Technology Co., Ltd. This component has a wide range of applications and can be used in a variety of different products and projects.
The LDQ-M284RI component is made up of two parts: an LED display and a controller. The LED display is composed of two rows of monochrome characters with a resolution of 8x2. The characters are made up of single-digit numeric panels with seven segment displays. The controller features an I2C serial interface which is used to communicate with a host processor. It also features an address decoder which can be used to select between one of four available addressable units.
The LDQ-M284RI component is designed to be used in applications requiring a simple, efficient, and cost-effective LED display solution. It is often used in displays for industrial control systems, home automation systems, HVAC, automotive, and medical applications. It can be used to display information such as temperature, humidity, pressure, and status. It can also be used as a display for LCD monitors or as a user interface for controlling other devices.
The working principle of the LDQ-M284RI component is simple and straightforward. The I2C serial interface receives data from a host processor and uses a series of commands to control the position of the character display. The address decoder is used to select which of the four available addressable units is being controlled. The controller then sends the appropriate signal to the LED display to display the data or message that it is programmed to display.
The LDQ-M284RI component is a powerful and useful display module, and it is a great choice for projects and products where a high-quality and cost-effective LED display solution is required. Its ability to be programmed to display many different types of data makes it a great fit for applications such as industrial control systems, home automation systems, and automotive systems. The ease of use and simplicity of programming makes it a great choice for novice users, while the wide range of connection options and addressable units makes it suitable for more complex systems.
The specific data is subject to PDF, and the above content is for reference
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