- Physics Lab Equipment
- Chemistry Lab Equipment
- Biology Lab Equipment
- Anatomical Lab Equipment
- Learning
- Educational Lab Equipment
- Magnets
- Agriculture
- Astronomy
- Earth Science
- Geography Lab Equipment
- Safety Lab Coat
- Laboratory
- Meteorological
- Electricity & Magnetism
- Heat
- School Lab Equipment
- Lab Glassware
- Science Lab Equipment
- Tvet Lab Equipment
- Robotics Kits Supplier and Manufacturer for Schools India
- Math Lab Equipment Manufacturers and Exporters in Ambala
- STEM Kits Manufacturers and Supplier India
- Engineering Lab Equipment
- Hospital Lab Equipment
- Water, Sanitation & Hygiene Supplies
- Cold Chain, Solar & Communication Equipment
- Nutrition
7-Segmented Decoder And Display
7-Segmented Decoder And Display (Product Code: SCI-315/012) is a digital electronics trainer board used to show how a binary-coded decimal (BCD) input is decoded and displayed as a numeral in school, polytechnic and engineering electronics labs. Students set 4 logic input switches and watch a 7447 decoder IC drive a 7-segment LED display, powered by the board's own +5 V supply. It is made by Jain Scientific Equipments Pvt Ltd (ScienceLab), an OEM manufacturer, at its own factory in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Decoder | BCD to 7-segment decoder using IC 7447 |
| Display | 7-segment LED display |
| Inputs | 4 logic input switches |
| Power | Built-in power supply, DC +5 V @ 500 mA |
| Supplied with | Required number of patch cords and an operating manual |
| Product code | SCI-315/012 |
| Manufacturer | Jain Scientific Equipments Pvt Ltd (ScienceLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the 7-Segment Decoder and Display Used For?
In digital electronics practicals, students learn that four binary inputs can represent the decimal digits 0 to 9 in BCD form. With this digital electronics trainer kit they set a code on the 4 switches, patch the switches to the 7447 decoder and the decoder to the display, and then verify the truth table by noting which segments light for each code.
The board suits experiments on decoders, code conversion and display interfacing, and follows naturally after basic logic gate work. Ask students to try the six invalid BCD codes as well and record what the display shows. Switch off the built-in supply before changing patch-cord connections.
OEM Manufacturer
ScienceLab is the trading name of Jain Scientific Equipments Private Limited, the OEM (original equipment manufacturer) of the 7-Segmented Decoder And Display. The board is made and assembled at the company's own licensed factory at Saha, Ambala, Haryana, India, rather than bought in from a trader, and goes factory-direct to schools, polytechnics, engineering colleges, dealers and importers. For extra patch cords, replacement boards or repeat orders, just ask us — the manufacturer handles them directly. Learn more on the company profile.
Related Laboratory Equipment
Items that pair well with this trainer in a digital electronics lab:
- Logic Gate Apparatus — for the basic gate experiments that come before decoding.
- Fundamentals of Electronics — builds the component knowledge behind digital circuits.
- Banana/Alligator Cords — additional leads for connecting boards and meters.
- Digital Multimeter — for checking supply voltage and logic levels on the board.
See the full Laboratory Equipment range for more trainers and apparatus.
Frequently Asked Questions
Which decoder IC does the 7-Segmented Decoder And Display use?
The 7-Segmented Decoder And Display (SCI-315/012) uses the 7447 IC, a BCD to 7-segment decoder, to drive a 7-segment LED display from 4 logic input switches, so students can see each BCD code converted into a decimal digit.
Does the 7-Segmented Decoder And Display need an external power supply?
No external supply is needed for normal use. The 7-Segmented Decoder And Display has a built-in power supply rated DC +5 V at 500 mA, which powers the decoder IC, the logic switches and the LED display on the board.
What is supplied with the 7-Segmented Decoder And Display?
The 7-Segmented Decoder And Display comes with the required number of patch cords and an operating manual, so connections between the switches, the 7447 decoder and the display can be made and checked as the manual describes.
Which experiments can students perform with the 7-Segmented Decoder And Display?
With the 7-Segmented Decoder And Display, students verify the BCD to 7-segment truth table, observe how each input combination lights the segments, and study code conversion and display interfacing as part of digital electronics practicals.
Who manufactures the 7-Segmented Decoder And Display?
Jain Scientific Equipments Pvt Ltd (ScienceLab) is the OEM manufacturer of the 7-Segmented Decoder And Display, making it at its own licensed factory at Saha, Ambala, Haryana, India, and supplying it directly to institutions, dealers and importers.
Can the 7-Segmented Decoder And Display be ordered for a whole lab?
Yes. The 7-Segmented Decoder And Display can be quoted as single units or full lab sets for schools, colleges, dealers and export buyers in India and international markets; tell us the quantity and delivery destination through the contact page.
Request a Quote
Quotations for the 7-Segmented Decoder And Display (SCI-315/012) come directly from the manufacturer. Send your quantity through the contact page or add the board to the enquiry cart with other electronics trainers.
Last updated: 24 September 2026
