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Modules
Showing 1–15 of 27 results
- Modules, Other Module, Relays
2-Channel DC 5V Relay Module, Active-Low, with Optocoupler
Features:
- Optocoupler isolation
- Good in safety. In power system and high voltage system, the lower current can control the higher one, able to control various appliances and other equipment with high-current current.
- Standard interface that can be controlled directly by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).
- Indication LEDs for Relay output status.
- With a normally-open (NO) and a normally-close (NC)Â contact.
Specification:
- Number of Relays:Â 2
- Control signal:Â TTL level
- Rated load:Â 7A/250VAC; 10A/125VAC; 10A/28VDC;
- Contact action time:Â 10ms/5ms
- Current:Â 15-20mAÂ per channel
SKU: 2-Channel DC 5V Relay Module, Active-Low, with Optocoupler - Accessories, Other Module, Relays
4-Channel DC 5V Relay Module with Optocoupler
Features:
- SMD optocoupler isolation
- Good in safety. In power system and high voltage system, the lower current can control the higher one, able to control various appliances and other equipment with high-current current.
- Standard interface that can be controlled directly by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).
- Indication LEDs for Relay output status.
- With a normally-open (NO) and a normally-close (NC)Â contact.
Specification:
- Number of Relays:Â 4
- Control signal:Â TTL level
- Rated load:Â 7A/250VAC; 10A/125VAC; 10A/28VDC;
- Contact action time:Â 10ms/5ms
- Current:Â 15-20mAÂ per channel
SKU: 4-Channel DC 5V Relay Module with Optocoupler - Accessories, Development Board, Modules, Other Module, PROGRAMMABLE BOARDS, Shields
AESW5100 Ethernet Shield W5100 for Arduino UNO Mega 2560 1280 328
-29%
Accessories, Development Board, Modules, Other Module, PROGRAMMABLE BOARDS, ShieldsAESW5100 Ethernet Shield W5100 for Arduino UNO Mega 2560 1280 328
- Based on w5100 ethernet controller
- Supports all major arduino board
- Supported directly by arduino libraries
- Micro sd card can be used with this shield
SKU: AESW5100 Ethernet Shield W5100 for Arduino UNO Mega 2560 1280 328 - Accessories, Other Module
CH340 USB to ESP8266 serial wireless wifi module Developent Board adapter
-26%
Accessories, Other ModuleCH340 USB to ESP8266 serial wireless wifi module Developent Board adapter
USB to ESP8266 Serial Wireless Adapter
Side A: USB Type A Male
Side B: 8 Pin two rwo Serial Interface TTL
Size: 4.8*3.5cm
Esp8266 TTL to USB converter
CH340 Chipset for usb to ttl converterSKU: board_CH340 - Accessories, Accessories, LCD, Other Module
I2C Serial Interface Board Module
This Is Another Great Iic/I2C/Twi/Spi Serial Interface
As The Pin Resources Of Arduino Controller Is Limited, Your Project May Be Not Able To Use Normal Lcd Shield After Connected With A Certain Quantity Of Sensors Or Sd Card
I2C Address: 0X20~0X27 (The Original Address Is 0X27,You Can Change It Yourself) Supply Voltage: 5V
The Backlight And Contrast Is Adjusted By Potentiometer
Come With 2 Iic Interface, Which Can Be Connected By Dupont Line Or Iic Dedicated CableSKU: board_i2c - Driver & Interface ICs, Motor Driver
L293D DIP Push-Pull Four-Channel Motor Driver IC -1Pc
- Wide Supply-Voltage Range: 4.5 V to 36 V
- Separate Input-Logic Supply
- Output Current 1 A Per Channel (600 mA for L293D)
- Peak Output Current 2 A Per Channel (1.2 A for 293D)
- Package Include 2 x L293D IC
SKU: L293D DIP Push-Pull Four-Channel Motor Driver IC -1Pc - Accessories, Accessories, Modules, Motor Driver, Shields
L293D IC BASED MOTOR DRIVER MODULE compatible with Arduino
-30%
Accessories, Accessories, Modules, Motor Driver, ShieldsL293D IC BASED MOTOR DRIVER MODULE compatible with Arduino
- CAN CONTROL DC GEARED MOTOR
- CAN BE EASILY INTERFACED WITH MICRO-CONTROLLER USING HEADER PINS
- COMPATIBLE WITH ARDUINO, RASPBERRY PI, ARM, AVR, PIC, 8051, etc – Can provide bidirectional drive currents of up to 600-mA at voltages from 4.5 V to 36 V.
- With Terminal Blocks for connecting motors & power supply and Berg Sticks for control signals from microcontroller
- Can control 2 DC Motors, their direction using control lines and their speed using PWM.
SKU: L293D IC BASED MOTOR DRIVER MODULE compatible with Arduino - Accessories, Modules, Motor Driver, Other Module, Shields
L298 Motor Driver Module Dual H Bridge DC Stepper for Arduino
-40%
Accessories, Modules, Motor Driver, Other Module, ShieldsL298 Motor Driver Module Dual H Bridge DC Stepper for Arduino
- A great set of tools to develop ESP8266,CP2102 chip, Built-in Micro-USB,with flash and reset switches
- ESP8266 has IO pin leads directly download without resetting
- USB: Micro USB port for power, programming and debugging
SKU: L298 Motor Driver Module Dual H Bridge DC Stepper for Arduino
