XTR115 116 Basic circuit diagram connection
Posted on Mar 28, 2007
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This project fits more for custom made battery casing that can have more space to hide things inside. This switch with few alterations can be used for any other project as well but is designed based on e-bike needs! This project use a clever functionality of.... -
The circuit described here uses ultrasonic oscillations and operates based on the propagation velocity of these oscillations in the air. Thus, we can easily determine the distance of two points if the time within which the wave travels this distance is.... -
Sometimes the precious metals are hidden too deep and are not detected except with complicated devices. In many cases, however, small pieces of precious metal buried near the surface can be detected by relatively simple means. Everyone is very attractive to.... -
Many times for various reasons we forget or can not water the plants that we have in our homes. And many humidity sensors units just notify us with a beeping sound or with a flashing light, that the pot needs watering. But what if we are away from home? This.... -
The principle behind a metal detector is really very simple. Proof of this is the circuit that follows, in which it proves that the construction of a metal detector can be done in the minute, with few components that we find very easily everywhere. With the.... -
The sub-harmonic bass generator is a sound producing unit for guitars. The sound it produces looks very much like that of the bass guitar. The octave generator is sometimes quite unusual since it does not produce any of the usual ways of coloring the sound,.... -
In the past the sounding (sea bottom measurement) was done with the "bullet", that is, with a heavy lead object that the seamen plucked into the sea hung from a calibrated rope. As soon as the "bullet" reached the bottom, the depth appeared directly from the.... -
This Amplifier was designed to have the following specifications: Distortion less than 0.1% at full power of 100W even at 20KHz. Power has to be attributed to an extended bandwidth. The output transistors must be protected against short circuits. The power.... -
A series of LEDs serve to alert the gardener when plants need water. Using two conventional digital integrated LEDs and a series of LEDs, we make a very useful device for gardening. The device detects the amount of water in the pot and alerts the grower.....
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This version sports a 2nd audio amplifier stage at Q3. The output level with this version is...
When the 555 ic goes into timing mode (triggered by an output signal from the sound detector...
The amp is built according to the Morgan Jones design. In the spirit of DIY, I made a few...
A voltage window switch is in practice the basic lower window limit of this circuit is roughly 3V...
The VHF frequency is generated by a tuned Hartley oscillator circuit. Resistors R2, R3, and R4...
The pin 3 output of the 566 can be used to provide different charge and discharge currents for Cl...
This familiar circuit can be implemented with any rail-to-rail-output comparator or the venerable...
In this self-explanatory schematic you can see decoupling capacitor on the right, which must be...
LDR( Light dependent resistor ) Engineering is a technique of making several electronics circuits...
This electret microphone amplifier is designed using common electronic components. This...
This volume controller equalizer electronic project is designed using LM1036 DC tone volume...
The most glaring ommision was that the DRUID did not accept confirm codes (ie the solution to the...
Some serious overengineering was required to match my previous capacitive scanner. At the local...
Features voice switches with Figure 2109. From single-junction transistor VT2 and RC components...
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