Good Idea: LED Will Bright when the Soil is Wet Figures ➡ About EEW Electrical Engineering World is the worldwide community with members engaged in the electrical power industry. Mission // ENERGY & POWER FOR ALL! ➡ Title Good Idea: LED Will Bright when the Soil is Wet VIEW POST Share on FacebookTweet on TwitterPlus on Google+ Related PostsParts and Functions of a Simple AC Generator SIM Card Types Dimensions 12V, 30Amp Power Supply Water Level Indicator Circuit Schematic Types of Wire used by Utilities in Power Transmission Solar Power System Wiring Diagram Pascal's Principle Used in Braking System Engine Moving Parts How much Watts Solar Panel we need for our Home Electrical Appliances? Voltage Inverter 12VDC to 110/220VAC (Installation Voltage Regulator)