16x1 LCD & 4x5 Matrix Keyboard Module + FRC Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EELE-13189
Indian Lab Suppliers supplies the 16x1 LCD & 4x5 Matrix Keyboard Module + FRC (Product ID: 13189) as part of its electronics engineering lab equipment range. It is a combined card with an alphanumeric LCD and a 20-key matrix keyboard, for building menu, entry and message programs on a trainer.
Quick Answer
The 20 keys, coded 00 to 13 hexadecimal, are arranged in four rows and five columns, and students study keyboard scanning, software debouncing, key-closure detection, two-key lockout and key encoding. Key entries and messages are shown on an alphanumeric LCD with a backlight facility. The product name gives a 16 × 1 display while the description lists a 16 × 2 (two lines of 16 characters), so please confirm the LCD at quotation. The card connects to the trainer by FRC cable.
Key Specifications
| Parameter | Detail |
|---|---|
| Keyboard | 20 keys (00H-13H), 4 rows × 5 columns |
| Display | Alphanumeric LCD with backlight facility (16 × 1 or 16 × 2; confirm) |
| Connection | FRC cable to trainer |
Where This Is Used
It combines the functions of 5x4 Key Matrix Keyboard Interfacing Module + FRC (Product ID: 13177) and 16x1 LCD Interface + FRC (Product ID: 13178) or 16x2 LCD Interface + FRC (Product ID: 13179) on one card, for use with trainers such as 8085 Microprocessor Trainer (Product ID: 13161). A seven-segment version is 4 Digit Seven Segment & 4x5 Keyboard Module (Product ID: 13188). Browse the full Electronics Engineering Lab Equipment range or related Electronics Lab Equipment products.
Frequently Asked Questions
Which LCD is fitted?
Listed as 16 × 1 in the name and 16 × 2 in the description; confirm at quotation.
What keyboard techniques are covered?
Scanning, debouncing, key-closure detection, two-key lockout and encoding.
How many keys are there?
20.
Related Categories
Electronics Engineering Lab Equipment · Electronics Lab Equipment · Engineering Lab Equipment
Request a Quote
For pricing, bulk quantities or tender documentation on the 16x1 LCD & 4x5 Matrix Keyboard Module + FRC, reach our team via Contact Us or submit your requirement through our Tenders page.
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