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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) contact.
Specification:
- Number of Relays: 2
- Control signal: TTL level
- Rated load: 7A/250VAC; 10A/125VAC; 10A/28VDC;
- Contact action time: 10ms/5ms
- Current: 15-20mA per channel
₹149.00₹249.002-Channel DC 5V Relay Module, Active-Low, with Optocoupler
₹149.00₹249.004-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) contact.
Specification:
- Number of Relays: 4
- Control signal: TTL level
- Rated load: 7A/250VAC; 10A/125VAC; 10A/28VDC;
- Contact action time: 10ms/5ms
- Current: 15-20mA per channel
₹259.00₹359.004-Channel DC 5V Relay Module with Optocoupler
₹259.00₹359.004×3 Matrix – Membrane Type Keypad -12 Keys
4×3 Matrix – Membrane Type Keypad -12 Keys
₹139.00
4×4 Matrix – Membrane Type Keypad -16 Keys
4×4 Matrix – Membrane Type Keypad -16 Keys
₹150.00₹199.004×4 Matrix – Membrane Type Keypad -16 Keys
₹150.00₹199.004×4 Matrix Keypad – 1Pc
4×4 Matrix Keypad
* Product Images are shown for illustrative purposes only and may differ from actual product.
₹139.00₹189.004×4 Matrix Keypad – 1Pc
₹139.00₹189.00AESW5100 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
₹599.00₹849.00CH340 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 converter₹220.00₹299.00DS3231 RTC IIC Precision RTC Real Time Clock Memory Module
DS3231 is a low-cost, extremely accurate I2C real-time clock (RTC)
Size: 38mm (length) * 22mm (W) * 14mm (height)
Operating voltage :3.3 – 5 .5 V₹209.00₹279.00DS3231 RTC IIC Precision RTC Real Time Clock Memory Module
₹209.00₹279.00FT232RL USB TO TTL 5V 3.3V Download Cable To Serial Adapter Module for Arduino
- FT232RL
- USB TO TTL
- Arduino programmable
- The item is imported
₹249.00₹449.00I2C 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 Cable₹229.00₹299.00I2C Serial Interface Board Module
₹229.00₹299.00L298 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
₹179.00₹299.00Lcd 16X2 with Male Header Pin with Blue Back Light
- Voltage rating – 5v
- Dimension – 3
- Blue blacklight
- Interface – male header pin
₹299.00₹399.00Lcd 16X2 with Male Header Pin with Blue Back Light
₹299.00₹399.00LCD 16X2 Yellow Backlight Alphanumeric Display For 8051,AVR,Arduino,Raspberry Pi,Pic,Arm All Microcontroller (Green)
- A 16×2 LCD means it can display 16 characters per line and there are 2 such lines.
- In this LCD each character is displayed in 5×7 pixel matrix.JHD162A
- Black text on green background
- Connection port is 0.1″ pitch, single row for easy breadboarding and wiring
- Pins are documented on the back of the LCD to assist in wiring it up
₹149.00₹249.00Male Header 1*40 single row – 2Pcs
- Pitch: 2.54mm
- Number Of Pin Is 40
- Pe Of Connector Is Straight
₹19.00₹39.00Male Header 1*40 single row – 2Pcs
₹19.00₹39.00Micro SD Card Slot Module, SPI Serial Peripheral Interface (TF card compatible)
Features:
- Supports micro SD card (<=2G), micro SDHC card (<=32G) (high-speed card)
- Level conversion circuit board that can interface level is 5V or 3.3V
- Power supply is 3.3V ~ 5V, 3.3V voltage regulator circuit board
- Communication interface is a standard SPI interface
- 4 M2 screw positioning holes for easy installation
- Size: 4.1 x 2.4cm
₹149.00₹199.00NEO-6M U-BLOX NEO-6M GPS Positioning Module to Serial TTL
- Interface: UART interface, with logical level converter, 3.3V-5V interface compatible
- SunRobotics ublox neo-6m gps module (3.3V-5V interface with eeprom and flash)
- Board size: 23mm*40mm
- Antenna: High gain active anttenna and good performance. 25mm*25mm
₹699.00₹1,099.00NEO-6M U-BLOX NEO-6M GPS Positioning Module to Serial TTL
₹699.00₹1,099.00RC522 RFID Card Sensor Module to Send S50 Fudan Cards
- Current: 13-26mA or DC 3.3V
- Idle Current: 10-13mA or DC 3.3V
- Sleep Current: <80uA
- Peak Current: <30mA
- Operating Frequency: 13.56MHz
- Supported Card Types: Mifare1 S50, mifare1 S70, mifare ultralight, mifare Pro, mifare desfire product
- Physical Characteristics, Dimensions: 40mm — 60mm
₹209.00₹349.00RC522 RFID Card Sensor Module to Send S50 Fudan Cards
₹209.00₹349.00RTC DS1307 I2C Module Real Time Clock for Arduino AVR ARM PIC without Battery – 1Pc
DS1307 I2C real time clock chip (RTC) 24C32 32K I2C EEPROM memory Using LIR2032 rechargeable lithium battery and charging circuit with DS1307 with battery backup can not solve the problem of literacy . Fully charged, can provide DS1307 timing 1 year. Compact design , 27mm * 28mm * 8.4mm Leads to the DS1307 clock pin provides the clock signal for the microcontroller
₹169.00₹249.00SIM800L GPRS GSM Module Micro SIM Core Board QUAD-BAND Port TTL For Arduino
- Ttl Serial Interface Compatible
- Microcontrollers,Compatible With Arduino
- This Sim800L Module Has A Set Of Ttl Level Serial Interface, A Set Of Power Supply Interface
- Imported From HongKong
- Warranty not applicable for this product
₹649.00₹1,299.00UVC Sterilizer for iphone Mobile
UVC Sterilizer for iPhone Mobile|| UVC Sanitization
Product Parameters:
- Designed for SmartPhone
- Model : AX20-06
- Working Voltage 5v
- Power : 0.4 Watt
- Color : Black / White
Operating Guide:
- Plug into USB of adaptable smartphone,Plug and Use
- For smartphone manually open OTG and use it in bright screen condition
Caution:
- Don’t shine into eyes
- Don’t allow children to ude alone
- Don’t Irradiate the screen and use the light for a long time
- Please select the adaptable interface prevent accidental purchase
₹3,500.00UVC Sterilizer for iphone Mobile
₹3,500.00UVC Sterilizer for Type C mobile Phone
UVC Sterilizer for Type C mobile Phone || UVC Sanitization
Product Parameters:
- Designed for SmartPhone
- Model : AX20-06
- Working Voltage 5v
- Power : 0.4 Watt
- Color : Black / White
Operating Guide:
- Plug into USB of adaptable smartphone,Plug and Use
- For smartphone manually open OTG and use it in bright screen condition
Caution:
- Don’t shine into eyes
- Don’t allow children to ude alone
- Don’t Irradiate the screen and use the light for a long time
- Please select the adaptable interface prevent accidental purchase
₹1,299.00₹2,999.00UVC Sterilizer for Type C mobile Phone
₹1,299.00₹2,999.00
