Includes step-down AC transformer, DC power supply, data switches, logic indicators, and breadboard.
Such Digital Logic Trainer Boards are typically used in Digital Electronics / EEE labs for practicals on logic gates, Boolean logic, truth tables, flip-flops, counters, etc.
What is it used for?
Placing ICs on the breadboard such as:
AND, OR, NOT, NAND, NOR gates
XOR/XNOR
Truth table verification
Boolean logic experiments
Basic flip-flop and counter experiments
Digital circuit design/testing
Providing Logic 0/1 inputs to view output on LED indicators