SSFDC based Data Logger
Posted on Feb 4, 2014
Related Circuits
New Circuits
-
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.....
.
This DC Motor Controller circuit will control a 12V dc motor. The system will have three...
Very often when enjoying music or watching TV at high audio level, we may not be able to hear a...
This low-cost operational-amplifier circuit (A) generates four different functions with...
This is a little transmitter that could be put into a plastic Easter egg. It delivers...
This is a schematic diagram of video amplifier circuit with bi-phase output. Bi-phase output...
This is a one of the light sensor. This circuit is a dark sensor that is based on op amp 741 IC...
With a magnetic compass ensure that both pickups have a South polarity on the top of the pickup....
Here`s a small FM transmitter ciruit for your desktop or laptop to enjoy the movie and music from...
Diagram shows a timed light control switch circuit in Mexico, especially for outdoor advertising...
Notes: The frequency of the transmitter lies within VHF and VLF range on the TV channel, however...
Here is a simple and powerful LED based night lamp circuit that can be operated directly from the...
The half linear design is simply so you can get away with small thermal considerations, if the...
A couple of USB DACs but no one have I2S output. Some people doesn`t need S/PDIF input and they...
It`s most useful application is as a Signal Injector for radios and TV`s. A square wave is the...
Door alarm here with a time recognition, the owner opened the door is normally open the door,...
characters left: