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Touch Controlled Capacitive Sensor Circuit – Circuit Schematic
Touch Controlled Capacitive Sensor Circuit
Parts List The circuit was specially designed for shop windows animation as it makes use of a capacitive sensor that is triggered by touch control system ...
Hakko 936 ceramic heater A1321 – Circuit Schematic
Hakko 936 ceramic heater A1321
Crap, the sensor on my clone is low resistance and the replacement heater is 45 Ohms. Is there anywhere you can buy the clone heaters or modify the station to a...
lm339 and bit of fun with accelerometer – Circuit Schematic
lm339 and bit of fun with accelerometer
Here`s a simple schematic of one of the parts, the idea is that if the probed voltage is below half point, one LED will be on, otherwise second one will be on. ...
Comparator light sensor – Circuit Schematic
Comparator light sensor
Sense the amount of ambient light and switch the lights on when it was dark out. I was successful in building one on a bread board that used an lm324 (its the o...
Programmable signal converter provides sensor interface – Circuit Schematic
Programmable signal converter provides sensor interface
A four-channel programmable signal converter (PSC) that it said will enable complete four-channel signal processing and filtering in minutes. The QF4A512 PSC fe...
Geiger counter – Circuit Schematic
Geiger counter
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Bias supply powers low power Geiger Mueller tube – Circuit Schematic
Bias supply powers low power Geiger Mueller tube
Pulse size and width are independent of the pulse energy or other properties of the event. Geiger-Mueller tubes are less sensitive to non-gamma-ray radiation, a...
Tactile feedback solutions using piezoelectric actuators – Circuit Schematic
Tactile feedback solutions using piezoelectric actuators
Implementing tactile (haptic) feedback in consumer-electronic devices enhances the user ’s experience. It provides a sense of touch in a user-interface design...
Basics and implementation of capacitive proximity sensing – Circuit Schematic
Basics and implementation of capacitive proximity sensing
Capacitive proximity sensing has been a very popular topic with our audience over the past year. For your convenience, at the end of this article, there is a ho...
Connecting a Light Sensor to the BOE Sheild-Bot – Circuit Schematic
Connecting a Light Sensor to the BOE Sheild-Bot
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Connecting the Sharp IR Sensor – Circuit Schematic
Connecting the Sharp IR Sensor
The red wire of the sensor connects to +5 volts, the black wire connects to Ground (GND), and the yellow signal wire connects to analog pin A0 through the same ...
Connecting an IR Sensor – Circuit Schematic
Connecting an IR Sensor
The last thing to do is to wire the IR LEDs, the resistors, and the IR receivers into the Arduino. First, connect the +5v prongs of the IR receivers (right pron...
find the output of capacitor microphone in theory or augur – Circuit Schematic
find the output of capacitor microphone in theory or augur
Hello how can find the output of capacitor microphone in theory or augur it without test in? for example in these circuits what is the output of each.....
high frequency to low frequency – Circuit Schematic
high frequency to low frequency
I would need help on converting high frequency to low frequency and vise versa. Currently I am doing a project on sensor, below is the schematic.....
optical heart-rate sensor – Circuit Schematic
optical heart-rate sensor
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Photo Meter Assesses Ambient Light Schematic – Circuit Schematic
Photo Meter Assesses Ambient Light Schematic
Most PN-junction diodes can be used as photodiodes. While not optimized for this application, they do work. When the diode is reverse biased, it will produce a ...
Moving Charge Sensor of J. Ahern – Circuit Schematic
Moving Charge Sensor of J. Ahern
An inexpensive electronic instrument useful in demonstrating electrostatic phenomena. First, Ahern`s instrument can be employed as an inexpensive and effective ...
URM37 Ultrasonic Range Sensor User Manual – Circuit Schematic
URM37 Ultrasonic Range Sensor User Manual
E Shore Technologies is a robotic solution provider company in Malaysia. We provide robotic parts, robotic services, embedded system and hobby kit for the robot...
Pulsed Sensor Extends Battery Life – Circuit Schematic
Pulsed Sensor Extends Battery Life
The following demonstrates a power saving circuit that pulses a Sensor for 1 second every 30 minutes. Designed to monitor levels of salt The Sensor shown is an ...
smatriger – Circuit Schematic
smatriger
This is the project home page of the SmaTrig 2. 1, the improved version of the the SmaTrig 2. On this site you will find complete instructions how to use and bu...