ltc line follower robot circuit

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...

Motor control with tachometer

The generator output is rectified, filtered, and applied between the positive supply voltage and the base of the detector transistor. This configuration provides a negative voltage that reduces the base voltage as the speed increases. During normal operation, if the...

motor control inverter (AC drive) in mine industry

Motor control, energy efficiency of inverter (AC drive) selection, and parameters setting guidance in the mining industry: vector control, open loop or closed loop control, with energy braking unit or energy feedback unit. In the context of motor control for the...

fun robot line followers

When new to electronics and lacking experience or direction, one book provided guidance on building interesting projects: "Robot Building for Beginners" by David Cook. In this book, Cook outlines the fundamental components and design considerations essential for constructing a simple...

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...

Coop automatic controller circuit diagram

The automatic controller for a chicken coop is designed to automatically regulate light, temperature, and humidity, thereby enhancing egg production and survival rates of chickens. This device is intended for specialized poultry households in rural areas. The circuit operates through...

Gray Projects

After learning to operate the device, it became evident that inertia posed a significant challenge. The constructed system is notably heavy, making it difficult to initiate motor operation at full speed. Despite having some understanding of physics, practical experience is...

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...

Cellphone Operated Land Rover (Mobile Phone Controlled Robot)

Cellphone Operated Land Rover (Mobile Phone Operated Robot). In this project, the robot is controlled by a mobile phone that makes a call to the mobile phone attached to the robot. The cellphone operated Land Rover project involves the design and...