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Digital Lab

SKU: Digital Lab 33501

Bread Board Trainers


Product Description:

The DIGITAL LAB is intended for elementary as well as advance training of digital electronics. The digital lab covers regular digital circuits by solder-less interconnections on breadboard and as well as compatible with all optional modules through use of 2mm brass terminals and patch cords. Various clock generators, logic level input/output indicators and DC regulated power supplies etc. are in-built. The unit housed in attractive enclosure is supplied with mains cord, patch cords, Instruction manual and Component Set.

Experimental Coverage:

• Logic gates operation

• To verify De-morgan’s theorem with boolean logic equations

• Binary to Gray code conversion

• Gray code to Binary conversion

• Binary to Excess-3 code conversion

• Binary Adder and Subtractor

• Binary Multiplier

• EX-OR gate implementation

• Application of EX-OR gate

• Johnson Counter

• To verify the dual nature of Logic Gates

• Study of Flip-Flops RS, JK, D&T

• Multiplexer and Demultiplexer

• 4 Bit Binary up and down counter

• Study of 8 to 3 Line Encoder

• Study of 3 to 8 Line Decoder

• Study of Shift Register (SIPO)

• CMOS-TTL Interfacing

• Study of Crystal oscillator

• Study of pulse stretcher circuit



• Bread Board : Unique solder-less large size, spring loaded breadboard consisting of two Terminal Strips with 1280 tie points and 4 Distribution Strips with 100 tie points each, totaling to 1680 tie points. (Size : 112mm x 170mm approx)

• Regulated DC Power Supply : +5V at 1 Amp, -5V at 500 mA, 3 to +15V at 500mA, and -3 to -15V at 500 mA.

• Pulse Generator : 1 Hz to 1 MHz in 6 Steps. Variable in between steps

• - Amplitude : 3-15V (CMOS), 5V (TTL)

• - Duty Cycle : 50% TTL / CMOS Output

• Pulsar Switches : 2 independent buffered bounce free manual pulser (useful for freezing the action of each stage of the counter after every clock pulse)

• Data Switches : 12 Nos. independent buffered logic level inputs to select High / Low TTL levels, each with a bi-color LED to indicate high / low status and termination.

• Logic Indicators : 12 Nos. independent buffered logic level indicators for High / Low status indication with bi-color LED for digital outputs

• Seven Segment Display : 2 Nos. BCD to Seven Segment Decoder / Driver IC with terminals

• Logic Probe : Logic level indicator for TTL / CMOS

• CMOS/TTL : Provided

• Power : 230 V ± 10%, 50 Hz

• Components Provided : ICs-4001/1, 4049/1,4069/1, 7400/1, 7402/1, 7404/1, 7406/1, 7408/2, 7410/2, 7411/3, 7420/2,7432/3, 7474/2,7476/2,7486/1.Resistors-330E/1,1K/2, 1K8/1,,15K/1, 47K/1.1M/2, Capacitors- 0.01mF/1, 0.1mF/1, 0.22 mF/1,Crystal-32.768MHz/1.

• Accessories : Mains cord, Operating and Experimental manual, Red & Black patch cords (2mm with Pin) 10 each, Red & Black patch cord (Pin to Pin) 10 each. Wire 24/25 SWG. 1Meter each 5 Colour Instruction manual : Strongly supported by detailed operating instructions.

• Weight : 5 Kg. (Approx.)

• Dimension : W 412 x H 150 x D 310


Apart from above given experimental coverage of 20 experiments on breadboard, customers can purchase these optional modules. These are ready to use modules with wired components & circuit schematic drawn on top compatible to use with Digital Lab.


38501       Logic gates operation

38502       To verify De-morgan’s theorem with boolean logic equations

38503       Binary to Gray code conversion

38504       Gray code to Binary conversion

38505       Binary to Excess-3 code conversion

38506       Binary Adder and Subtractor

38507       Binary Multiplier

38508       EX-OR gate implementation

38509       Application of EX-OR gate

38510       Johnson Counter

38511       To verify the dual nature of Logic Gates

38512       Study of Flip-Flops RS, JK, D&T

38513       Multiplexer and Demultiplexer

38514 4    Bit Binary up and down counter

38515       Study of 8 to 3 Line Encoder  

38516       Study of 3 to 8 Line Decoder

38517       Study of Shift Register (SIPO)

38518       CMOS-TTLInterfacing

38519       Study of Crystal oscillator

38520       Study of pulse stretcher circuit

38521       4 Bit Ring Counter

38522       Modulo 12 Counter By Direct Clearing

38523       Decade counter

38524       Shift Register SISO and PIPO

38525       Decimal to BCD Converter

38526       Astable Multivibrator using Digital IC

38527       Bistable Multivibrator using Digital IC

38528       Monostable Multivibrator using Digital IC

38529       Octal to binary Encoder

38530       4 Bit Magnitude Comparator

38531      Interface of TTL-IC to CMOS-IC & CMOS IC to TTL-IC 

* Weight : 0.7 Kg. (Approx)

* Dimension : W 176 x H 131 x D 


Free shipping to any address in South Africa

011 805 5030 / 086 138 6548 - Phone orders
Monday-Friday, 08:00-17:00


Product details

Category: Bread Board Trainers

Product code (SKU): Digital Lab 33501

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