Coin Based Water Dispenser System

Keywords: innovation, water dispenser, design, equipment, coolers This is attributed to the fact that the coin slot does not accommodate newer released peso

I also have a problem in making push buttons work after a coin slot is inserted I also assume that the 9v water pump works like an LED as it

coin slot keychain Demo video of water vendo stype coin slot sensor with timer interface to 2 common water pump

coinfest slot Coin Bank, Vintage Applause Mickey Mouse Hand Puppet, Sealed Vintage Disney PEZ Dispensers, Vintage 1960's Walt Disney Characters Mickey