Build 4 Classic Op-Amp Circuits on a Single Breadboard with LM741 – ECE Lab Kit 1

Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.

Electronic engineering students know the drill: gather components, double-check values, and pray the wiring matches the theory. This kit puts four core operational amplifier circuits – inverting, non-inverting, summing, and difference – onto a single half breadboard, letting you focus on understanding gain, feedback, and signal behaviour instead of hunting for resistors.

What You'll Build

You’ll assemble and test a complete op-amp demonstration board. Measure gain for each configuration with the included digital multimeter, tweak offset with potentiometers, and observe how superposition works in the summing amplifier. By the end, you’ll have a working reference that clarifies op-amp fundamentals and is ready for lab viva or project submissions.

What You'll Learn

• Configure inverting and non-inverting amplifiers with precise gain control using feedback resistors.
• Implement a summing amplifier to add multiple input signals and a difference amplifier for subtraction, both with single-ended supply.
• Measure output offset voltage and adjust null using on-chip terminals with the potentiometer.
• Troubleshoot common op-amp issues like oscillation, clipping, and saturation by probing with the multimeter.

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Build inverting, non-inverting, summing and difference amplifier configurations with LM741 — all 4 circuits on one breadboard.

What's in this kit

• LM741 Op-Amp x4
• 10kΩ Resistors x20
• 100kΩ Resistors x10
• 1kΩ Resistors x10
• Potentiometer 10k x2
• Digital Multimeter
• Half Breadboard
• Dual Power Supply
• M-M Wires x30