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Gas(LPG) leakage detector and alarmer. #built_on_BOLT #boltiot #techniche
How To Test Super Capacitors
CLEAN out Battery LEAKAGE, +/or DRY out Wet ELECTRONICS
Save your Gameboy Color and other small electronics from battery leaks
Reverse Polarity Protection Circuits
LPG Leakage Alarm
Receive SmS IF "GaS" Leakage
Heavy Duty Remote
GSM alarm system for leaks without Arduino
Posted:Dec 29, 2011
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