All Services Engineering & Architecture Industrial $50/hr · Starting at $400 Development of High and Low Voltage Power supplies Battery Chargers Wireless Controllers Medical Instrumentation Electronic Engineering Product Development Computer Interfacing Power and Lighting Micro Controllers . Development of Emergency Power for Appliances during power outages. About $50/hr · Ongoing Download Resume Development of High and Low Voltage Power supplies Battery Chargers Wireless Controllers Medical Instrumentation Electronic Engineering Product Development Computer Interfacing Power and Lighting Micro Controllers . Development of Emergency Power for Appliances during power outages. Skills & Expertise ArtDesignEngineeringManagementMedicalPower SuppliesProduct DesignProduct DevelopmentWireless Related Work Collections USB CODEC SAMPLE PROJECTS WE HAVE DEVELOPED WIRELESS POWER SUPPLYS Portfolio Name AUDIO AMPLIFIER 1 Reviews Steve_Matney says, Jerry performed every task asked of him in a very timely manner. Our company could never ask for a better service. for Microphone interface on May 25, 2005 Browse Similar Freelance Experts DesignersEngineersProduct DevelopersManagement ExpertsProduct DesignersElectronics EngineersAudio EngineersPCB DesignersIntegrated Circuit DesignersDigital Video Experts