citroen robot dance
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Blinken lights circuit
Arduino consists of two main components: the hardware (the Arduino board) and the software (the IDE). The advantage of using Arduino is that circuits can be built and their behavior modified by altering the code instead of changing the hardware....
arduino Relay takes time to close
Control a relay from an Arduino-compatible board. When attempting to activate the relay from the Arduino, it takes at least a second to close, and sometimes it does not close at all. Digital pin 2 of the Arduino is connected...
Human-Computer Interface Technology 3
This week, there was a Southern theme in anticipation of Spring Break, leading to the decision to build a LassoBot. This robot throws a lasso in a circular motion until it captures an object in its path. Once an object...
Arduino based camera trigger circuit
The core of the circuit features an Arduino microprocessor, represented by the header pins on the left side of the circuit schematic. Two analog inputs, labeled 0 and 1, are connected to the emitter sides of TEMT6000 ambient light sensors...
Servo Reversers
This project describes a simple servo reverser that can be inexpensively constructed using a CD4001 NOR gate, four resistors, three capacitors, and one variable potentiometer (see schematic below).
The proposed circuit utilizes the CD4001 NOR gate as the primary component for...
Arduino Audio DAC Options
DAC stands for Digital to Analog Converter. This article explores the code created by Michael Smith for a PWM-based DAC. The code has been modified to allow for the testing of various DAC options. A comparison is made between the...
Arduino Online Thermometer circuit
Research has been conducted on a project aimed at enhancing understanding of electronics, networking, and programming. The project involves the construction of an online thermometer suitable for applications requiring temperature monitoring. The current work environment is a laboratory where equipment...
Roverbot circuit
1. A robot may not injure a human being or, through inaction, allow a human being to come to harm. 2. A robot must obey the orders given to it by human beings, except where such orders would conflict with...
Discrete Robot
This simple robot responds to light and avoids obstacles without the need for a microcontroller, programmer, or PC. The only unique component in the circuit is a window discriminator, which functions similarly to a window comparator. Resistors R1 and R2,...