1.5 Volt Tracking Transmitter [Deleted]

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ElectroMaster

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ElectroMaster submitted a new article:

1.5 Volt Tracking Transmitter - The current draw for this tracker is 3.7mA, so the 1.5V button cell will last awhile. What the heck


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Very interesting circuit, I got an idea if it could be attached on my little nephew's shirt or shoe, give a sign that he still near around. but it has to be increased in transmit range.
 
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