Circuit boards; Computer interface boards; Connectors for electronic circuits; Digital weather station instruments; Electronic circuit board; Electronic controllers for furnaces, digital timers; Electronic speed controllers; Humidity sensor with integrated digital and analog output circuitry used in automotive, appliance and light industrial applications to sense both relative humidity and temperature environmental conditions; Jumper cables; Motion sensors; Motion recognizing sensors; Printed circuit boards; Programmable electronic controllers for environmental monitoring, environmental control, energy management, plant irrigation, plant nutrient management, alarm monitoring and alarm event management; Sensors for determining velocity; Sensors for determining position, velocity, acceleration and temperature; Timing sensors; Transceivers; Wires, electric; Battery terminal connector clamps; Computer terminals; Custom printed circuit boards; Electric resistors; Electric sockets; Electrical header connectors; Electrical sockets; Electrical terminal blocks; Electrical and electronic connectors; Electrical circuit boards; Electronic indicator boards; Environmental monitoring system comprised of meters and sensors that measure pressure, humidity, temperature and includes alarm and reporting functions; Memory boards; Remote sensors for use in measuring thermal and infrared radiation energy waves; Test pins for testing printed circuit boards