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Topic: Basic Electronics
149 articles

Mode of NE555- Astable
This circuit has been configured in Astable mode. The output pulses are determined by the values of resistors R1, R2 and the timing capacitor C1....
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Dark Sensor using 741
We can see how can we make heat sensor from dark sensor.
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Building a circuit on a breadboard
A breadboard is a device for testing temporary electronics projects. Components used to test a circuit can be reused for other projects. None of...
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Dark/Light sensor using transistor
Automatic Light detector using variable resistor A light detector senses light. As the light level increases and LDR meets the lowest threshold...
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FTDI basic breakout board
Practical electronics projects and step-by-step guidance for makers.
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