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For the term "arduino fuel cellpage12trackback".

Arduino: Improved Resolution Ultrasonic Ranger Using Parallax Ping Transducer

I changed the code a little bit to show the resolution of the ultrasonic ranging method used by the Arduino/Ping combination. I think that the resolution is about 1-2 mm at the distance I…

Using PulseFire As A Arduino Controlled Voltage Data Logger (Demo) == PulseFire == RWGresearch

Using PulseFire As a Arduino Controlled Voltage Data Logger (Demo) first of all, i want to than welliam for his hard work!!! == PulseFire == http://open-source-energy.org/forum/showthread.php?tid=440 www.rwgresearch.com RWGresearch

Arduino: TKLightMeter v 0.1: A Simple Irradiance Meter Using TSL235A

This little gadget is primarily for Joule Thief research, where the relative brightness of an LED must be compared or monitored as conditions change. The TSL235A is a small sensor that converts light intensity…

Arduino 12: TK Sous Vide Cooker Controller Taking Shape, Calibration

Note: improved and commented program sketch for the system, curing some of the problems, can be downloaded at: (new file, minor bug fix) www.mediafire.com Here’s the system taking shape. I am to the stage…

DYI Arduino Hack PS3 CONTROLLER To Bypass PS3 Set Up Screen & Fixing YLOD With Heat gun

DYI Arduino Hack PS3 CONTROLLER To Bypass PS3 Set Up Screen & Fixing YLOD With Heat gun HAHA hack your way in!!! Happy T day Yo! Blessings ~Russ http://rwgresearch.com/ Ok update 1. DEC 21…

Arduino 9: Driving a Bipolar Transistor: 2n3055 As Light Dimmer

Another application of the simple, sensor driven voltmeter. The 2n3055 bipolar power transistor is used along with the Arduino’s pwm output to function as a sensor-controlled light dimmer. The photovoltaic cell is still useful…

Arduino 5: TKThermosensor w/ Alarm, Airflow Sensor

I used the same circuit arrangement as in the last video but with the addition of a piezo speaker element. A negative-coefficient thermistor is used along with a 1K resistor as the “potentiometer” sensor…

Arduino 6: TKPhotovoltaic Sensor, Use of Serial Monitor, Sensor Range Mapping

By suggestion, I hooked a simple PV cell to the potpin sensor input, and recalibrated the sensor range using values read off of the Serial Monitor tool in the Arduino IDE. I show how…