Diy Electronic Kit LED Gyro DIY Welding Rotating Sodering Project;
3,64 €
When the battery is loaded, the vibration switch S1 is disconnected, so the circuit does not work. When rotating gyroscopic due to centrifugal effect, vibration switch S1 connected, the working principle of work, multivibrator circuit, when switched on, two triple tube Q1 and Q2 will be for the forerunner, but due to the differences of components, only one tube to the pilot, and then in the circuit two triode conduction and globe in turn, The two leds will emit light in a continuous cycle.
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