Power net portal is a special schematic object used to define a power or ground net. Power ports allow you to conveniently indicate a power net at any location in the design. Power nets of the same designator automatically connect throughout your design #portal #power
A generic fixed inductor for rapid developing circuit topology. *You can now change the footprint and 3D model at the top level anytime you want. This is the power of #generics
Para controlar dos motores por radiofrecuencia (RF), necesitas algunos componentes clave, incluyendo un módulo de RF, un microcontrolador y un driver de motores. Aquí tienes una lista de componentes y cómo podrías conectarlos:
Componentes
Transmisor RF (p.ej. nRF24L01)
Receptor RF (p.ej. nRF24L01)
Microcontrolador (p.ej. Arduino, ESP32, etc.)
Driver de motor (p.ej. L298N)
Motores DC (2 motores)
Fuente de alimentación adecuada para los motores y el circuito
Capacitores, resistores y cables de interconexión
Conexiones
Módulo Transmisor RF
Conéctalo a tu controlador (un segundo microcontrolador o una unidad de hardware dedicada para el control remoto).
Microcontrolador con Módulo Receptor RF
Conecta VCC del módulo RF a 5V/3.3V del microcontrolador.
Conecta GND del módulo RF a GND del microcontrolador.
Conecta CE del módulo RF a un pin digital del microcontrolador (p.ej. D7).
Conecta CSN del módulo RF a otro pin digital (p.ej. D8).
Conecta SCK del módulo RF a SCK del microcontrolador.
Conecta MOSI del módulo RF a MOSI del microcontrolador.
Conecta MISO del módulo RF a MISO del microcontrolador.
Microcontrolador con Driver de Motor (L298N)
Conecta ENA a un pin PWM (p.ej. D5 del Arduino).
Conecta IN1 a un pin digital (p.ej. D2 del Arduino).
Conecta IN2 a un pin digital (p.ej. D3 del Arduino).
Conecta IN3 a otro pin digital (p.ej. D4 del Arduino).
Conecta IN4 a otro pin digital (p.ej. D6 del Arduino).
Conecta ENB a otro pin PWM (p.ej. D9 del Arduino).
Conecta OUT1 y OUT2 a las terminales del primer motor.
Conecta OUT3 y OUT4 a las terminales del segundo motor.
Conecta 12V a la fuente de alimentación del motor.
Conecta GND a la tierra común.
Ejemplo de Conexiones Específicas:
Conectemos los pines del módulo RF y el microcontrolador (asumiendo un Arduino Uno):
Módulo RF
Conecta VCC a 3.3V del Arduino.
Conecta GND a GND del Arduino.
Conecta CE a D7 del Arduino.
Conecta CSN a D8 del Arduino.
Conecta SCK a D13 del Arduino.
Conecta MOSI a D11 del Arduino.
Conecta MISO a D12 del Arduino.
Conectemos el driver del motor (L298N) al microcontrolador (Arduino Uno):
Motor A
Conecta ENA a D5 del Arduino.
Conecta IN1 a D2 del Arduino.
Conecta IN2 a D3 del Arduino.
Conecta OUT1 a una terminal del primer motor.
Conecta OUT2 a la otra terminal del primer motor.
Motor B
Conecta ENB a D9 del Arduino.
Conecta IN3 a D4 del Arduino.
Conecta IN4 a D6 del Arduino.
Conecta OUT3 a una terminal del segundo motor.
Conecta OUT4 a la otra terminal del segundo motor.
Código Ejemplo para el Controlador
En el caso del microcontrolador Arduino, aquí tienes un esbozo de código para recibir señales del módulo RF y controlar los motores:
Conecta OUT4 a la otra terminal del segundo motor.
Con estas conexiones y el código proporcionado, deberías poder controlar dos motores mediante señales recibidas por radiofrecuencia. Si necesitas ayuda adicional o tienes alguna otra preferencia de componentes, ¡dímelo!
This project involves the design of a schematic for SK6812MINI-E addressable RGB LEDs. These particular LEDs are small, surface-mount devices (SMD) that are intelligent and externally controllable. Each LED requires a power supply (VDD), ground (GND), a data input (DIN), and data output (DOUT) for the control signal. The design aims to incorporate these LEDs into an electronic circuit where individual LEDs can be controlled separately, allowing for the creation of complex lighting effects and patterns.
The project components are labeled with designators indicating their function in the circuit:
DIN (Designator Prefix: P, Pin Number: 4): This is the data input pin for the LED, through which control signals are received. It's used to dictate the color and brightness of the LED.
VDD (Designator Prefix: P, Pin Number: 1): This is the power supply pin for the LED. It powers the LED.
DOUT (Designator Prefix: P, Pin Number: 2): This is the data output pin of the LED. It allows the control signal to be passed from one LED to the next in a series, enabling the control of multiple LEDs in a chain.
GND (Designator Prefix: P, Pin Number: 3): This is the ground pin for the LED, completing the circuit.
No electrical connections have been specified yet, meaning that while the components and their respective pins are defined, how they're interconnected to form a functional circuit hasn't been detailed. Typically, for addressable RGB LEDs like the SK6812MINI-E, you would chain them together by connecting DOUT of one LED to DIN of the next, with VDD and GND lines paralleled across the LEDs and connected to a suitable power supply. Data input for the first LED in the chain would come from a suitable controller (like a microcontroller) capable of generating the specific data signals required to control the color and brightness of each LED individually.
Given this project's properties, it also references the OPSCO Optoelectronics manufacturer and is under a Creative Commons Attribution 4.0 International License, according to the provided URL. The designation prefix "LED" for other components that might be added later suggests a focus on LED-based designs or additional LED components expected to be part of the schematic.
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