The New Stuff

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Xbee Mesh network

A ZigBee mesh network is created by a coordinator. Once the network has been created, other nodes can join it. The default device type of the XBee modules is router, so you must configure an XBee to be the coordinator. Note that the rest of the ...

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Configuring XBee in sleep mode

The advantage of a wireless connection is that devices do not require physical wires to communicate with one another. So, it also makes sense if they use batteries instead of mains AC power. However, battery life can also pose a major limitation to ...

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Stepper Motor

           A Stepper Motor or a step motor is a brushless, synchronous motor which divides a full rotation into a number of steps. Unlike a  which rotates continuously when a fixed DC voltage is applied to it, a step motor rotates in ...

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Servo Motor

A servo motor is a linear or rotary actuator that provides fast precision position control for closed-loop position control applications.       There are some special types of application of electrical motor where rotation of the motor is ...

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Brushless DC Motor

       Brushless DC motor may be described as electronically commutated motor which do not have brushes. These types of motors are highly efficient in producing large amount of torque over a vast speed range. Why BLDC motors?        The ...

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Brushed DC Motor

     Brush DC motors are mechanically commutated motors that are good for high speed applications where responsiveness and small package size is needed. Brush DC motors are easy to drive and cost effective when long life is not required.     ...

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Two Layer Gerber generation in Eagle Light

           When you’ve finalised your design, the last step before sending it off to the fab house is to generate gerber files. Gerber files are kind of a “universal language” for PCB designs. EAGLE is far from the only PCB CAD software ...

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Single Layer Gerber generation in Eagle Light

           When you’ve finalised your design, the last step before sending it off to the fab house is to generate gerber files. Gerber files are kind of a “universal language” for PCB designs. EAGLE is far from the only PCB CAD software ...