Radio Motor Controller Schematic
Posted on Mar 28, 2007
New Circuits
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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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The simple circuit of Fig.1 emulates a similar conjuring trick which sells for hundreds of...
The program loaded in the 12F675 device which has no osccal value will force a pulse on GPIO.4...
Transistor Ql of the headset amplifier circuit amplifies the 30 mV signal, that would have gone...
Before I emailed Pablo Gian Villamil and he sent me on a link to his class notes (yay!) for...
The following article describes a fancy LED sequencing/diverging ring type light which can be...
Here is a very simple triac tester circuit which can be used for testing of SCRs as well as...
The Advanced Laser Diagnostics Laboratory (ALDL) specializes in the development and application...
The M15m Tracking Transmitter is a modified version of the M15 Animal Tracking Transmitter. It...
The Finder is a prototype of that device. It is a keychain-sized GPS device with two buttons,...
A pair of thyristors in a controlled full-wave bridge configuration provide a 100Hz rectified...
This project creates a RGB LED VU Meter which is controlled via USB by a Windows 7 or Vista host...
Here remote Sun SPOT will send data to Sun SPOT on car which will drive the IC according to DC IO...
As shown in Figure by the built-in temperature sensor to control the triac TC620 achieve...
Circuit shown in Figure 3-7. Just touch sensor chip (conductive sheet). Eight gear speed can be...
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