To measure battery life is time consuming task and providing high load to…
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RF signal detector circuit
This circuit can be used to detect the RF signal and electromagnetic…
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Tracking transmitter circuit diagram
This tracking transmitter circuit can be used for to track and identify…
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IR remote control circuit for home appliances
Here we present a circuit to control any home appliances through IR remote control, you can…
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Simple continuity tester circuit diagram
This simple continuity tester circuit constructed with single npn switching transistor SL100, this circuit will give…
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Configurable alarm with Multitone
This configurable alarm produces different types of tones. It can be selected by switches, this circuit…
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12V battery level monitor Circuit
This circuit contains LM3914 ic, it is also called as dot/bar display driver. It sense magnitude…
Continue ReadingRunning light chaser circuit
Built your own Running light chaser circuit, This running light chaser circuit consist of IC555 timer…
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Interface ultrasonic sensor HC SR04 with Arduino
Simple Interface ultrasonic sensor (HC-SR 04) with Arduino, The HC-SR 04 is famous ultrasonic range sensor,…
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