lf297 Building an autonomous light finder robot
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communication Multiplex data and LED pin
A chip conversion is being performed for the Sparkfun LED RingCoder. The sample code provided with the product functions effectively on an Arduino UNO, utilizing a separate pin for each input/output—specifically, five pins for the shift registers and six pins...
light bulb pcr
Based on a manual PCR machine constructed a few weeks ago, the Light Bulb PCR machine utilizes a light bulb and an old computer fan as its heating and cooling elements. Instead of the switches shown previously, the unit is...
Simple Robot That Drives Forward and Back
The Flip-Flop Robot drives forward until it encounters an obstacle, at which point it reverses until it strikes another obstacle. This back-and-forth motion continues indefinitely. By simplifying the functionality to this basic behavior, the robot can be constructed using an...
JavaBot1
The JavaBot1 is a small line following robot designed to follow a black line drawn on a dry erase board. It is designed to follow very tight curves. The software still has lots of room for improvement but works well...
Arduino How to control a Servo
A servo motor is programmed to be controlled by two buttons; one button rotates the servo to the left and the other button rotates it to the right. When the servo is in motion, an LED corresponding to the direction...
Light Sensor
The report provides information related to light sensors, photoresistors, comparators, and associated circuits. It contains extensive details regarding detection.
Light sensors are devices that detect and respond to light levels in the environment. A common type of light sensor is the...
arduino Sharp IR distance sensor outputting consistently high voltage
A project involves two distance sensors that signal an Arduino to operate a servo motor when an object comes within range. The system functions correctly; however, the sensors output a consistently high voltage, necessitating a high cutoff voltage in the...
Series-Wound Direction And Speed Motor Control
This is a motor controller circuit that controls the speed and direction of series-wound motors. This circuit employs silicon controlled rectifiers (SCR).
The motor controller circuit is designed to manage both the speed and direction of series-wound motors, which are commonly...
arduino clock
The Arduino displays the time and date on an optional LCD and in the Arduino IDE serial monitor window. A PCF8563 real-time clock (RTC) integrated circuit (IC) is utilized to generate the time and date. The time and date can...