Technology and Development

Como fazer um braço robótico barato

How to make a cheap robotic arm

REQUIREMENTS: 1. DC Servomotors (2) 2. Compact Disc (for arm base) 3. Broomstick (for arm) 4. Pencil/Pen 5. AtMega 16 IC DESCRIPTION: I recently participated in a MOOC on Introduc......

How to make a cheap robotic arm

REQUIREMENTS: 1. DC Servomotors (2) 2. Compact Disc (for arm base) 3. Broomstick (for arm) 4. Pencil/Pen 5. AtMega 16 IC DESCRIPTION: I recently participated in a MOOC on Introduc......

Como usar o Raspberry Pi para monitorar e registrar parâmetros ambientais

How to use Raspberry Pi to monitor and record e...

In this tutorial, we will learn how to interface the BME680 four-in-one pressure, gas, humidity and temperature sensor with Raspberry Pi (RPi). This will include understanding how to record and...

How to use Raspberry Pi to monitor and record e...

In this tutorial, we will learn how to interface the BME680 four-in-one pressure, gas, humidity and temperature sensor with Raspberry Pi (RPi). This will include understanding how to record and...

Veículo Aéreo Não Tripulado

Unmanned aerial vehicle

In recent years, interest in Unmanned Aerial Vehicles (UAVs) and their use for an ever-widening range of applications has grown tremendously. This type of aircraft can be controlled remotely...

Unmanned aerial vehicle

In recent years, interest in Unmanned Aerial Vehicles (UAVs) and their use for an ever-widening range of applications has grown tremendously. This type of aircraft can be controlled remotely...

Fazendo padrão piscante de leds com microcontrolador 8051

Making blinking pattern of LEDs with 8051 micro...

LEDs blinking/blinking or making a special pattern of LEDs blinking through the microcontroller is not a big task. It is necessary to know the programming syntax of the specific microcontroller...

Making blinking pattern of LEDs with 8051 micro...

LEDs blinking/blinking or making a special pattern of LEDs blinking through the microcontroller is not a big task. It is necessary to know the programming syntax of the specific microcontroller...

Como controlar a velocidade e direção do motor DC usando um joystick e Arduino

How to control DC motor speed and direction usi...

Just as the name suggests, DC motor controllers control the speed and direction of a DC motor. To change the direction of the motor, however, the power it receives must...

How to control DC motor speed and direction usi...

Just as the name suggests, DC motor controllers control the speed and direction of a DC motor. To change the direction of the motor, however, the power it receives must...

Aumentando o alcance do módulo RF usando antena e aumentando a potência de transmissão (Parte 5/23)

Increasing RF Module Range Using Antenna and In...

RF modules are widely used by electronics enthusiasts. They are also used in a large number of consumer electronics products. These modules are used to transmit...

Increasing RF Module Range Using Antenna and In...

RF modules are widely used by electronics enthusiasts. They are also used in a large number of consumer electronics products. These modules are used to transmit...