RCWL-0516, RCWL-0516, it can also be used directly with relay modules. Characteristics: Supply voltage (VIN): 4-28 V DC Current consumption: up to 3 it can also be used directly with relay modules 2,8 mA) Detection range: up to 9 it can also be used directly with relay modules 5 m) Detection angle: 120 it can also be used directly with relay modules. Power […]
Two-channel relay for power load control via microcontroller. Consists of two electromagnetic relays, closing independent circuits neither from each other nor from the control circuit. Great for Arduino and other microcontrollers and debug boards. Характеристики реле: Управляющее напряжение – 5В Количество каналов – 2 Controlled voltage and current - AC250V 10A, AC150V 10A; DC30V 10A , USB connector for programming
RFID reader module MFRC-522, RFID reader module MFRC-522. Specifications of MFRC-522 module Operating voltage: DC 3.3V Operating current: 13-26mA No-load current: 10-13mA Sleep current: <80uA Peak current: <30mA Operating frequency: 13.56MHz Supported card types: S50, S70, UltraLight, Pro, Desfire Module size: 40mm × 60mm Operating temperature: […]
An adapter for connecting an LCD display via IIC/I2C/Interface to Arduino will allow you to control the LCD display with just two wires. Specifications: Compatibility: 1602 LCD Display Supply Voltage: 5 The contrast and brightness setting: potentiometer Dimensions: 54*19 mm Net weight: 6 g Main Color: Black
Bluetooth Protocol: Bluetooth Parameters v2.0 + edr Частота: 2.4 ГГц ISM Модуляции: GFSK (гауссовская частотная манипуляция) Мощность излучения: ≤ 4dBm, Class 2 Sensitivity: ≤-84dBm at 0.1% BER Скорость: асинхронный: 2.1 Mbps (max.)/160 kbps, synchronously: 1 Мбит/с/1 Мбит/с Безопасность: аутентификации и шифрования Профили: Bluetooth последовательный порт Мощность питания: + 3.3VDC 50mA Рабочая температура:-20 ~ + 75 USB connector for programming
With this module you can write and read data from Micro SD Card, which expands the capabilities of your Arduino. The advantage of this device is, that it has its own stabilizer, which will allow you to power the Arduino Micro SD Card reader from 5v.
Wires for convenient and comfortable prototyping. With their help, you can assemble any test project on a breadboard and just as easily disassemble, keeping all the details intact. Характеристики соединительных проводов для Ардуино: Длинна проводов: 10см Количество в комплекте: 120шт Состав комплекта проводов: папа-папа, mama-mama, dad-mom 40pcs
Piezoelectric buzzer for beeping a predetermined frequency. Arduino communicates with boards using the built-in tone () function.. Pretty loud, reliable and easy to use.
Sensor for measuring the distance to an object using ultrasound. After the ultrasonic signal has been sent, the timing starts and the sensor waits for the sound signal to return., which bounces off the obstacle. As soon as the signal returns, the report stops and the distance to the object can be determined by the duration of the delay. Dolphins use the same principle., whales and bats. Сонары на морских судах тоже […]
Голый микроконтроллер ATMEGA8P-PU не так удобен и прост в использовпнии как готовая плата ардуино, но имеет свои плюсы, среди которых гибкость собственных работ, низкое энергопотребление и не высокая цена.
Single channel power load control relay for arduino and other microcontrollers. Control voltage - 5 in. Load up to 2,5 kW. Характеристики реле для Ардуино: Максимальное управляемое напряжение: 250 В; Максимальный управляемый ток: 10 А; Напряжение питания: 5 В; Размеры устройства: 43×17×20 мм; Вес: 13,5 r. Подключение реле к Arduino У представленного реле есть три ввода: GND – питание (-) […]
