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The 74LS139 is a high speed Dual 1-of-4 Decoder/De-multiplexer. The device has two independent decoders, each accepting two inputs and providing four mutually exclusive active LOW Outputs. Each decoder has an active LOW Enable input which can be used as a data input for a 4-output demultiplexer. Each half of the LS139 can be used as a function generator providing all four minterms of two variables. The LS139 is fabricated with the Schottky barrier diode process for high speed and is completely compatible with all Motorola TTL families.
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-40%
- Added six I/O serial and six SPI serial
- Support wireless 802.11 b/g/n standard
- Support the STA/AP/STA AP three work modes
- Built-in TCP/IP protocol stack, and support multiple TCP Client connection
- Support rich Socket the AT command
- Support UART/GPIO data communication interface
- Support Smart Link intelligent networking
- Support remote firmware update (OTA)
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Out Of StockMultiturn Variable Potentiometer 5K
Original price was: ₨495.00.₨396.00Current price is: ₨396.00. Quick ViewA potentiometer is a manually adjustable variable resistor with 3 terminals. Two terminals are connected to both ends of a resistive element, and the third terminal connects to a sliding contact, called a wiper, moving over the resistive element. The position of the wiper determines the output voltage of the potentiometer.
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Humidity and Temperature Sensor DHT22
Original price was: ₨899.00.₨659.00Current price is: ₨659.00. Quick View- Calibrated and doesn’t require extra components
- Input: 3.3-6V
- Measuring current: 1-1.5mA
- Standby current: 40-50uA
- Humidity: 0-100% RH
- Temperature: -40º to 80ºC (+-0.5ºC)
- RH accuracy: +-2%
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Out Of Stock- 3.3V @ 50mA
- 250kbps Max data rate
- 1mW output (+0dBm)
- 300ft (100m) range
- Wire antenna
- Fully FCC certified
- 6 10-bit ADC input pins
- 8 digital IO pins
- 128-bit encryption
- Local or over-air configuration
- AT or API command set
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Slim and space saving power plug-in relay.
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-6%
Power socket relay base for MY2 Relay.
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G2R1 is a power relay with a coil rated voltage of 24V. The relay have 5 pins, with good quality and long operational life.
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G2R is a power relay with a coil rated voltage of 6V. The relay have 5 pins, with good quality and long operational life.
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Out Of Stock8 inch 7 segment display 8 inch seven segment led display
Original price was: ₨81.00.₨65.00Current price is: ₨65.00. Quick View- 8 inch 7 segment Display side pin
- Common anode 7 segment display
- Common cathode 7 segment display
- I.C. compatible
- Low Power Consumption
- High Brightness
- RoHS compliant
- Excellent Color and product Uniformity
- Excellent aesthetic look and Character Appearance
- Easy Mounting on PCB or Sockets
- Low Current Operation
- Excellent digit appearance
- Wide viewing angle
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Out Of StockHigh sensitivity suitable for illumination applications, embedded applications. This module comes with standard SCCB interface compatible with I2C interface.
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Out Of StockMini Metal Gear Motor (6V 60RPM)
Original price was: ₨840.00.₨750.00Current price is: ₨750.00. Quick View6V 60Rpm Geared DC Motor is a mini geared motor with high torque capability despite its small size and because of that it is very suitable for small sized projects that require high torque such as sumo robots. The motor runs at 60rpm at 6V. It is suggested not to run the motor at voltages higher than 6V.
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Raspberry Pi TFT 3.5″
Original price was: ₨6,800.00.₨3,599.00Current price is: ₨3,599.00. Quick ViewThis is a portable 3.5″ resistance touchscreen designed for Raspberry Pi b+, Raspberry Pi 2 and Raspberry Pi 3. All the Raspberry Pi GPIO are accessible through pin headers at the side of the screen.
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These Zero Insertion Force (ZIF) sockets clamp onto a chip, making a good electrical connection, when you push the lever down. When you release the lever, it releases the chip. This allows you to repeatedly insert or remove a chip from the socket without damage to either. These are great for two situations: When you want to replace the chip that goes in a given place frequently, or when you want to program one chip after another in the same fixture.
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This Power MOSFET provides the circuit designer with the best combination of fast switching, ruggedized device design, low on-resistance and cost-effectiveness.
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The AT89C52 is a lowe power, high performance CMOS 8-bit microcontroller with 8K bytes of Flash programmable and reaseable read only memory (PEROM). The on-chip flash allows the program memory to be reprogrammed in-syetem.
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The main use is for audio frequency amplifier applications. It can also be used for the switching purpose just like other PNP transistors. When use as an Audio frequency general purpose amplifier, can be operated in the active region. This transistor is further divided into four groups according to the DC current gain, O, Y, G, and L and has 140, 240, 400 and 700 hfe DC current gain respectively.
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The Exclusive OR gates are monolithic complementary MOS (CMOS) integrated circuits constructed with N-Channel and P-Channel enhancement mode transistors. All inputs are protected against static discharge with diodes to VDD and VSS.
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The TL431 is three-terminal adjustable shunt regulators, with specified thermal stability over applicable automotive, commercial, and military temperature ranges. The output voltage can be set to any value between Vref (approximately 2.5 V) and 36 V, with two external resistors. These devices have a typical output impedance of 0.2 .
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- Guaranteed zero reading for 0 V input on all scales
- True polarity at zero for precise null detection
- 1pA typical input current
- True differential input and reference, direct display drive – LED lCL7107
- Low noise – less than 15 VP-P
- On-chip clock and reference
- Low power dissipation – typically less than 10mW
- No additional active circuits required
- Enhanced display stability
- Pb-free (RoHS compliant)
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8″ Tie Cable Tie Clip 8 inch – WHITE
Original price was: ₨260.00.₨220.00Current price is: ₨220.00. Quick View- Length: 8 inches
- Purpose: Multipurpose (basically tie two things together)
- Light, Safe &Unbreakable.
- Slip Proof Lock.
- Simply to insert Due to Bent Tail.
- Inside Serration For a Strong Hold onto Bundles.
- Easy Application Either Manually or With a Processing Tool.
- These Cable Ties Are Used For Routing, Bundling & Securing of Cables, Pipes, and Hoses As Well As For Car Wheel Cup.
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Out Of StockYX360 Sanwa Analog Multimeter
Original price was: ₨675.00.₨540.00Current price is: ₨540.00. Quick ViewThis instrument is a portable multitester designated for the measurement of low-voltage circuit. This is used at small communications equipments, home electric appliances, voltage of lump line, and measurement of various types of batteries.
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Out Of StockPIC 16F877 Microcontroller
Original price was: ₨1,500.00.₨1,199.00Current price is: ₨1,199.00. Quick ViewThis robust (200 nanosecond instruction execution) yet easy-to-program (only 35 single word instructions) CMOS FLASH-based 8-bit microcontroller packs Microchip’s robust PIC® architecture into a 40- or 44-pin package. It is upwards compatible with the PIC16C5X, PIC12CXXX and PIC16C7X devices. The PIC16F877A features 256 bytes of EEPROM data memory, self-programming, an ICD, 2 Comparators, 8 channels of 10-bit Analog-to-Digital (A/D) converter, 2 capture/compare/PWM functions, the synchronous serial port can be configured as either 3-wire Serial Peripheral Interface (SPI™) or the 2-wire Inter-Integrated Circuit (I²C™) bus and a Universal Asynchronous Receiver Transmitter (USART). These features make it ideal for more advanced level A/D applications in automotive, industrial, appliances and consumer applications.
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Out Of StockLCD Green 20×2 display module (JHD202C)
Original price was: ₨315.00.₨252.00Current price is: ₨252.00. Quick View- Color of display: Green
- Color of character: Yellow
- Size : 20 x 2 (20 character x 2 rows)
- Input voltage: +5V
- Supply current: 1.5mA
- Board dimensions : 116mm x 38mm (LxB)
- Display dimensions : 83mm x 19mm (LxB)
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Out Of StockOppo Fast Charger (2 Ampere)
Original price was: ₨207.00.₨166.00Current price is: ₨166.00. Quick View2 ampere charger for smart phones.
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Out Of StockDC Gear Motor With Encoder (6V 210RPM)
Original price was: ₨2,340.00.₨1,872.00Current price is: ₨1,872.00. Quick ViewThis is 6V DC Motor 10kg-cm 210RPM w/Encoder metal geared DC motor w/Encoder. It is a 6V motor with a 34:1 metal gearbox and an integrated quadrature encoder that provides a resolution of 11 counts per revolution of the motor shaft, which corresponds to 341.2 counts per revolution of the gearbox’s output shaft.
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SPECIFICATIONS:
- BCM2835 at 1GHz (40% faster)
- 512MB RAM
- 802.11 b / g / n Wireless LAN
- Bluetooth 4.1
- Bluetooth Low Energy (BLE)
- Micro SD Slot
- Mini HDMI connector
- Micro USB for data
- Micro USB for Power
- Mini camera connector
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QTR-8A Reflectance Sensor Array
Original price was: ₨1,039.00.₨549.00Current price is: ₨549.00. Quick ViewThis sensor module has 8 IR LED/phototransistor pairs mounted, making it a great detector for a line-following robot. Pairs of LEDs are arranged in series to halve current consumption, and a MOSFET allows the LEDs to be turned off for additional sensing or power-savings options. Each sensor provides a separate analog voltage output.
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74LS158 is a high speed Quad 2-input Multiplexer. It selects four bits of data from two sources using the common Select and Enable inputs.
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Features
- High Speed Operation: tpd (CLK to Y) = 20 ns typ (CL = 50 pF)
- High Output Current: Fanout of 10 LSTTL Loads
- Wide Operating Voltage: VCC = 2 V to 6 V
- Low Input Current: 1 µA max
- Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C)
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Out Of StockHorizontal Float Switch (White)
Original price was: ₨990.00.₨792.00Current price is: ₨792.00. Quick View- Switch Closed in Horizontal Position and Open When Vertical
- Corrosion Resistant Polypropylene Construction
- M12 Thread Size for Screw Fixing Internally
- Contact Rating: 220VAC @ 1A
- DC Contact Rating: 24Vdc @ 0.25A
- Temperature Rating: -30C to 100C
- Suitable for Water Tanks and Water Treatment Systems
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Out Of Stock- Wide selection of standard products suitable for a variety of applications
- Custom sensor designs per customer specifications
- Vertically integrated manufacturing
- In-house magnetic simulation support
- Quick turnaround for custom sensor prototypes
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Multiturn Variable Potentiometer 1K
Original price was: ₨600.00.₨550.00Current price is: ₨550.00. Quick ViewA potentiometer is a manually adjustable variable resistor with 3 terminals. Two terminals are connected to both ends of a resistive element, and the third terminal connects to a sliding contact, called a wiper, moving over the resistive element. The position of the wiper determines the output voltage of the potentiometer.
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DB15 connector cover kit.
Features:
– Fit for: DB15 female or male connector
– Material: plastic, metal.
– Color: grey
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Multiturn Variable Potentiometer 10K / Variable Resistor. There are lots of trimpots out there. Some are very large, some so small they require a screwdriver. Here at ELECTRONATION, we just needed a simple one that worked. This 10K trimmable potentiometer has a small knob built right in and it’s breadboard friendly to boot! Perfect for your next LCD contrast adjuster, opamp setting, or volume level. This is 3296W model 103 within the datasheet.
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Out Of Stock52mm Omnidirectional Wheel (Brass Bearing for Rollers)
Original price was: ₨1,650.00.₨1,199.00Current price is: ₨1,199.00. Quick View52mm Omnidirectional wheel is unique as they are able to roll freely in two directions. It can either roll like a normal wheel or roll laterally using the wheels along its circumference. Omni-direction wheels allow a robot to convert from a non-holonomic to a holonomic robot. A non-holonomic robot that uses normal wheels has only 2 out of 3 controllable degrees of freedom which are, moving forward/backward and rotating. Not being able to move sideways makes a robot slower and less efficient in reaching its given goal. The holonomic Omni-directional wheels are able to overcome this problem, as it is highly maneuverable. Unlike a normal non-holonomic robot, the holonomic Omnidirectional robot can move in an arbitrary direction continuously without changing the direction of the wheels. It can move back and forth, sideways, and rotates at the same position.
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Out Of StockThis is high torque compact 2-2 PHASE stepper motor with 48 steps per revolution with working voltage 24v 600ma. It has enough torque to move small robots and the motor comes with gear shaft attached.
Usage/Applications
- OA Equipment : Printers / Scanners
- Industrial equipment: Flow control valves
- Automotive : Maters / Optic axis control device
- Home automation appliances like Sewing machines
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Out Of StockA 6 Pin Push Switch also known as Mini DPDT Push Switch, is nothing but a combination of two push switches placed together inside one package. Unlike momentary switches which connect the wires of the switch only for a second, this switch retains its ON-OFF state till pushed later on. For example, if I push it once so that it’s turned on, it will remain in ON state till it’s pushed again. That’s why this switch is useful in controlling power connections most of the time.
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Out Of StockPanasonic 9V rechargeable battery
Original price was: ₨540.00.₨432.00Current price is: ₨432.00. Quick View- Brand: PANASONIC
- Lot of 24 Panasonic 9V batteries
- Super heavy-duty power
- Individual packs
- Carbon Zinc batteries
- Expiration date: 05/2022
- Superior quality
- Suitable for toys, smoke alarms, and more
- Always a good idea to keep stored in case of emergency
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Out Of StockTweezers Vetus TS-12 ESD 135mm
Original price was: ₨81.00.₨65.00Current price is: ₨65.00. Quick ViewHigh quality stainless steel tweezers designed to meet the requirements of the electronics and precision engineering industries.
Features
- Fine tip straight(135mm)
- Anti-magnetic
- Anti-acid Steel
- Non-corrosive Stainless Steel
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- Size = 86*40*6.0 mm
- Button = PET
- Max keys = 21 keys
- Power = DC 3.0V
- Battery = 1 X CR2025/160mAH
- Remote Distance 8M
- Voltage = 2.2-3.4V
- Wattage = 30MA TYP
- Transmitted Power = 70MW/SR TYP
- Working Temperature = -10C- +50C
- Tube infrared wavelengths = 940Nm
- Infrared carrier frequency = 38KHz
- Material = 0.125mmPET
- Effective Angle = 60 Degree
- Usage = Audio/Video Players/Car audio/ MP3 /DVD music player
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Out Of Stock- Output Voltage 5V
- Type Enclosed Type
- Approx. Wattage 35W
- Features Standard
- Series LRS(Reliable)
- Mechanical Form Enclosed
- IP Level Non-Waterproof
- Input Voltage 100-240V auto-select
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Out Of StockThis analog multimeter has a capability of measuring DC voltages having four range setting, DC current having three range setting, AC voltages having four range setting and resistance having three range setting.
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Camera Module 5MP Pi3 Model B Rev 1.3 with Cable
Original price was: ₨1,250.00.₨919.00Current price is: ₨919.00. Quick View- Lens: 1/4 5M
- Aperture: 2.9
- Focal Length: 3.29
- FOV: 72.4 degrees
- 5MP Omnivision 5647 Camera Module
- Still Picture Resolution: 2592 x 1944
- Video: Supports 1080p @ 30fps, 720p @ 60fps and 640x480p 60/90 Recording
- 15-pin MIPI Camera Serial Interface Plugs Directly into the Raspberry Pi Board
- Size: 20 x 25 x 9mm
- Weight: 5 gm
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EdCreate Edison robot creator’s kit
Original price was: ₨15,000.00.₨7,499.00Current price is: ₨7,499.00. Quick ViewEdCreate is the Edison robot creator’s kit, a 5-in-1 expansion pack construction system to create, invent and build interactive, programmable projects.
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Resistors are electronic components which have a specific, never-changing electrical resistance. The resistor’s resistance limits the flow of electrons through a circuit. They are passive components, meaning they only consume power (and can’t generate it). Resistors are usually added to circuits where they complement active components like op-amps, microcontrollers, and other integrated circuits. Commonly resistors are used to limit current, divide voltages, and pull-up I/O lines.
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Resistors are electronic components which have a specific, never-changing electrical resistance. The resistor’s resistance limits the flow of electrons through a circuit. They are passive components, meaning they only consume power (and can’t generate it). Resistors are usually added to circuits where they complement active components like op-amps, microcontrollers, and other integrated circuits. Commonly resistors are used to limit current, divide voltages, and pull-up I/O lines.
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Out Of StockMaxell 377 27mAh 1.55V SR626SW
Original price was: ₨18.00.₨14.00Current price is: ₨14.00. Quick View- 100% brand new!
- High quality 377/SR626SW battery button coin cells batteries, big power for tiny devices.
- Durable and cost-saving, high energy density, ensures longer battery life and long-lasting power.
- Safety and no-leakage, mercury-free grade A cells, tested under strict quality control standards.
- Can be used for electric toys, calculator, computer motherboard, watch, camera, car security alarm, keyless car remotes, electronic hearing aid, PDAs, electronic organizers, pet collars, counter, remote control, electronic instrument, blood glucose meter, cholesterol testing meter, LED light and other electronic appliances.