The load is now a boiler. (See Figure 4, page 20.) This wiring diagram shows 120 V coming from L1 of a circuit breaker, through a switch, powering a boiler control and returning through L2, back to ...

Arduino Library of Infineon's XENSIV™ 3D Magnetic Sensor TLx493D family.

Software-only microprocessor-based sensor monitoring system built using Arduino. Monitors gas concentration, flame, and temperature with visual and audible alerts. (Hardware setup not included) ...