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5V 2 channel USB PC Intelligent Control Relay Module
- Contact type: NC / COM / NO
- Input current: ≥300mA
- Input voltage: DC 5V
- Support Win7, XP 32-bit systems
- Onboard square USB interface, stable connection.
- Use imported high-performance USB control chip.
- Application code: Green indicates that the relay is closed, the red disconnect
- Military grade PCB board production
₹365.00 Excl. GST 18% -
5V Dual Channel Relay Module with Optocoupler
- Low Level Trigger Relay Module
- Two separate LEDs for On/Off indication of the Relay.
- Triggering input voltage: 3.3V – 5V
- Back EMF protection
- Works with logic level signals from 3.3V or 5V devices
- Opto isolation circuitry
- Module with diode current protection, short response time
- AC Control Voltage: 250V @max. 10A
- DC Control Voltage: 30V @max. 10A
₹65.00 Excl. GST 18% -
6 Channel 12V Relay Module with Optocoupler
- Operating Voltage: 12V DC.
- Equipped with high-current relay 10A 250VAC / 10A 30VDC.
- It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc.
- High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection.
- Freewheeling diode to protect your microcontroller.
- Input Signal Pin connected to Burg stick for easy accessibility.
- LED Status indicators to indicate the relay ON/OFF status.
- Mounting holes provided.
₹370.00 Excl. GST 18% -
650nm 6mm 50mW 5V Red Laser Diode
- Output Power: 50mW.
- Working Voltage: 5V DC.
- Operating current: <30mA.
- Housing material: Copper.
- Laser beam Size: <φ8mm ( @15 m )
- Working temperature: -10C ~ 40C
- Laser wavelength: 650nm red-colored.
- Working life: more than 2000 hours.
- Spot mode: Dot Facula (continuous output).
- Power lead length: 80mm.
₹49.00 Excl. GST 18% -
650nm 6mm 5mW 5V Red Laser Diode
- Output Power: 5mW.
- Working Voltage: 3V to 5V DC.
- Operating current: <40mA.
- Housing material: Copper.
- Laser beam Size: <φ8mm ( @15 m )
- Working temperature: -10°C ~ 40°C
- Laser wavelength: 650nm red-colored.
- Working life: more than 2000 hours.
- Spot mode: Dot Facula (continuous output).
- Power lead length: 80mm.
₹49.00 Excl. GST 18% -
8 Channel 12V Relay Module with Optocoupler
- Operating Voltage: 12V DC
- Equipped with high-current relay 10A 250VAC / 10A 30VDC
- It can control both AC and DC appliances such as Solenoids, Motors, lights, fans, etc.
- High-quality screw terminals (Terminal Block) provided (C, NC, NO) for quick and easy connection.
- Freewheeling diode to protect your microcontroller.
- Input Signal Pin connected to Burg stick for easy accessibility.
- LED Status indicators to indicate the relay ON/OFF status.
- Mounting holes provided.
₹370.00 Excl. GST 18% -
8 Channel 5V Relay Module
- The 8550 transistor drive, driveability.
- Relay control interface by single-chip IO.
- Low-level suction close, high-level release.
- Easy to use, simple 3 line structure.
- A fixed bolt holes for easy installation.
- It has a relay status indicator led Power LED(Green), 8 relay status indicator LED(Red)
₹360.00 Excl. GST 18% -
AVR ISP 10 Pin to 6 Pin Adapter Board
- Made of high-quality material, practical and durable
- No. of Pinon USBASP side: 10.
- No. of Pinon Device under programming side:Â 6.
- Connector type on USBASP side:Â Male.
- Connector type on Device under programming side:Â Female.
- Header Pin Pitch: 2.54mm (0.1in).
- Pin Numbers Text: Yes on Top and Bottom sides of every pin.
₹60.00 Excl. GST 18% -
Case for RA169 HIFI DAC+ Sound Card
- High-Quality Acrylic Case.
- Easy To Assemble.
- Has All Cut Outs.
- Provides Protection To DAC As Well As Raspberry Pi.
₹236.00 Excl. GST 18% -
DC 12V 1 Channel Relay Module Infrared IR Remote Switch Control
- DC 12V Home lighting system
- Remote control switch
- Smart Home / Home Automation
- Garage Door
- Remote controlled gates
- Security Monitoring
- LED lighting
- Fluorescent lamp
₹295.00 Excl. GST 18% -
DC 5V 1 Channel Relay Module Infrared IR Remote Switch Control
- DC 5V Home lighting system
- Remote control switch
- Smart Home / Home Automation
- Garage Door
- Remote controlled gates
- Security Monitoring
- LED lighting
- Fluorescent lamp
₹295.00 Excl. GST 18% -
DC12-24V TPA3116D2 2.1 Channel Digital Subwoofer Power Amplifier Board
- Adopts two high-quality TPA3116D2 digital amplifier chips.
- Powered by DC 12-24V, wide input voltage.
- User can adjust the volume by themselves easily.
- Applicable speaker impedance: 4-8 ohm.
- Sound quality is very good, high efficiency and amplifying power.
- 50W x 2+100W Â 2.1 channels(left/right channel and subwoofer channel), high efficiency and low-heat.
₹1,049.00 Excl. GST 18%DC12-24V TPA3116D2 2.1 Channel Digital Subwoofer Power Amplifier Board
₹1,049.00 Excl. GST 18% Add to cart -
₹124.00 Excl. GST 18%
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ESP-01 Adapter 3.3V 5V Board
- On-board level shift circuit.
- Arduino UNO R3 and the compatible board can directly connect to this module.
- Interface logic voltage: 3.3V / 5V compatible(On-board level shift circuit).
- Working voltage: 4.5~5.5V (Onboard 3.3V LDO Regulator).
- Working current: 240mA(MAX).
₹110.00 Excl. GST 18% -
ESP-01 ESP8266 Serial WIFI Wireless Transceiver Module
- 802.11 b/g/n Standards
- Wi-Fi Direct (P2P), soft-AP
- 1MB Flash Memory
- Integrated low power 32-bit CPU could be used as an application processor
- A-MPDU & A-MSDU aggregation & 0.4ms guard interval
- Wake up and transmit packets in < 2ms
- Standby power consumption of < 1.0mW (DTIM3)
₹128.00 Excl. GST 18% -
ESP8266/ ESP-12F Module/ Serial WIFI Witty Cloud Development Board + MINI nodeMCU
- LDR Light Sensor on board.
- WS2812 Led on board.
- Includes CH340G USB-to-UART programmer.
- Includes LDR (light dependent resistor a.k.a photoresistor) connected to ESP’s ADC pin.
- Supports 3 modes: AP, STA, AP+STA.
- Dimensions: 24mm x 16mm.
- Micro USB connection for power and/or programming.
₹399.00 Excl. GST 18%ESP8266/ ESP-12F Module/ Serial WIFI Witty Cloud Development Board + MINI nodeMCU
₹399.00 Excl. GST 18% Add to cart -
GPD2846A TF Card MP3 Decoder Board 2W Amplifier Module
- Working Voltage: 3.7V Lithium Battery 600MA or 5V USB Power Supply
- With Power supply, it can play Automatically
- With Multifunction LED indicator
- Supports MP3 format playback
- Supports USB audio mode
₹95.00 Excl. GST 18% -
GSM SIM800C Modem Shield with Antenna
- Supply Voltage: 3.4V ~ 12V
- GSM: 850, 900, 1800 and 1900MHz
- Flash Memory: 24MB
- RAM Memory: 32MB
₹765.00 Excl. GST 18% -
HC-05 6pin Bluetooth Module with TTL Output
- Bluetooth protocol: Bluetooth Specification v2.0+EDR.
- Modulation: GFSK(Gaussian Frequency Shift Keying).
- Frequency: 2.4GHz ISM band.
- Emission power: =4dBm, Class 2.
- Sensitivity: =-84dBm at 0.1% BER.
₹235.00 Excl. GST 18% -
IR Remote Control without Battery
- Remote control distance: more than 8 meters
- Power Supply: CR2032 Battery
- Pointing Angle: up to 60º
- Crystal: the oscillation frequency of 455
- IR carrier frequency: 38KHz
- Output form: Digital
- Button: free height is less than 3mm, the force 200-350g, the life of more than 200 000 click
₹48.00 Excl. GST 18% -
KCX BT003 Bluetooth 4.2 Stereo Audio Receiver Wireless Module
- Operating Voltage: 3.3-5VDC
- Operating Current: 35mA
- Bluetooth Version: 4.2
- Stereo Channel Output
₹375.00 Excl. GST 18% -
LM358 Gain Amplification Operational Amplifier Module
- LM358 chip onboard.
- 100 gain of the circuit design.
- Onboard power indicator.
- 10K onboard adjustable resistance, you can adjust the magnification.
- The chip has led major pin can be directly input and output signals.
₹73.00 Excl. GST 18% -
Momentary Tactile Push Button Module DC 5V Switch
- Operating Voltage: 5V
- Contact Resistance: 50mΩ max (initial)
- Operating Force: 180/230(±20gf)
- Electrically Life: 100,000 cycles
- I/O pins: 3 pins
- Environment temperature: -25°C to +105°C
- Seal temperature: 250°C-280°C
₹48.00 Excl. GST 18% -
MT8870 DTMF Decoding Telephone Module
- Working voltage: 5V
- Power Consumption: 500mW(MAX)
- On-board voice input interface.
- Onboard 3.5mm input interface.
- On-board LED, it is very convenient to check the output state.
₹107.00 Excl. GST 18% -
MXD1230 12mm 5mW Red Point Laser Module Point Spot Size Adjustable Laser
- Laser Output Type: Red Point Laser
- Weight: 15gm
- Wavelength: 650nm
- Voltage: 3~6V
- Output Power: Min 2.5mW, Typical 3.0mW, Max 5.0mW
- Focus point Intensity can be adjusted with help of lens ring head
₹195.00 Excl. GST 18%MXD1230 12mm 5mW Red Point Laser Module Point Spot Size Adjustable Laser
₹195.00 Excl. GST 18% Add to cart -
MXD1230 6mm 650nm 5mW Red Line Laser Module
- Laser Output Type:Â Red LINEÂ Laser
- Weight: 15gm
- Wavelength: 650nm
- Voltage: 3~6V
- Output Power: Min 2.5mW, Typical 3.0mW, Max 5.0mW
- Working current: Min 10mA, Typical 20mA, Max 25mA
- Working voltage: Min 2.3VDC, Typical 4.5VDC, Max 8.0VDC
₹195.00 Excl. GST 18% -
NodeMcu ESP8266 V3 Lua CH340 Wifi Development Board
- Power input: 4.5V ~ 9V (10VMAX), USB-powered
- Transfer rate: 110-460800bps
- Drive Type: Dual high-power H-bridge
- Don’t need to download resetting
- A great set of tools to develop ESP8266
- Support UART / GPIO data communication interface
- Support Smart Link Smart Networking
- Working temperature: -40°C ~ +125°C
- Flash size: 4MByte
- Lowest cost WI-FI
₹225.00 Excl. GST 18% -
Non-Destructive MP3 Decoding Board with Self-Powered TF Card U Disk Decoded Player Module
- Support MP3 format, playing power on automatically.
- When mp3 is played the red LED flashes.
- Press menu button enter the single / all song play mode.
- Support U disk (test 32G), TF Card (test 16G) play mode;Â power on default.
- Buttons can be adjusted up and down to control songs, volume up and down, pause or play, mode switching.
₹160.00 Excl. GST 18%
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