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Forrest Mims Getting Started In Electronics Jun 2026

As a teenager, Mims built his first electronics project, a simple crystal radio, using components from a local electronics store. This early success encouraged him to experiment with more complex projects, including building his own amateur radio transmitter and receiver.

| Tool | Why needed | |------|-------------| | Solderless breadboard | All experiments are designed for this | | 9V battery + snap connector | Safe, portable power | | Digital multimeter (DMM) | Verify voltages, currents, continuity | | Component kit (resistors: 100Ω–1MΩ; caps: 0.01µF–100µF; LEDs; transistors: 2N3904, 2N3906; diodes: 1N4148, 1N4001; photoresistor; potentiometers 10k & 100k) | You’ll use these repeatedly | | Jumper wires (solid core, 22 AWG) | Breadboarding | forrest mims getting started in electronics

Lamp blinkers and light-dependent resistors. Photonic projects: Solar cells and light-sensing circuits. As a teenager, Mims built his first electronics

: Treat it as a lab notebook, not a textbook. Build every circuit, even the trivial ones. Photonic projects: Solar cells and light-sensing circuits

The second half of the book is a collection of . Mims famously hand-built and verified every circuit at least three times to ensure they worked exactly as described.

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