Showing 209–224 of 259 results

• Sale!

  Rated 4.48 out of 5

  CD4047 CMOS Low Power Monostable/Astable Multivibrator IC DIP-14 Package IC

  ₹18.00 Original price was: ₹18.00.₹13.94Current price is: ₹13.94. + GST

  It requires an external capacitor?(between pins 1 and 3) and an external resistor?(between pins 2 and 3) to determine the output pulse width?in the monostable mode, and the output frequency in the?astable mode. Astable operation is enabled by a high level on the astable?input or low level on the astable input. The output frequency?(at 50% …

  CD4047 CMOS Low Power Monostable/Astable Multivibrator IC DIP-14 Package ICRead More

  Add to cart

  Quick View
• Sale!

  Rated 4.50 out of 5

  ATTINY85V2 Digispark ATTiny85 USB Development Board Digistump Mini

  ₹400.00 Original price was: ₹400.00.₹210.00Current price is: ₹210.00. + GST

  Specification

  • • Support for the IDE 1.0+ (OSX / Win / Linux)
    • Power via USB or External Source – 5V or 7 -35V (automatic selection)

  • • On-board 500ma 5V Regulator

  • • Built-in USB(and serial debugging)

  • • 6 I/O Pins (2 are used for USB only if your program actively communicates over USB otherwise you can use all 6 even if you are programming via USB)

  • • 8k Flash Memory (about 6K after bootloader)

  • • I2C and SPI(vis USI)

  • • PWM on 3 pins (more possible with Software PWM)

  • • ADC on 4 pins

  • • Power LED and Test/ Status LED (on Pin0)

  • • Weight : 4g

   

  Add to cart

  Quick View
• Sold out!

  Rated 4.42 out of 5

  Nema 17 3D Printer 2-phase 4-wire Stepper Motor for 1.8Deg 17HD34008-22B

  ₹599.00 Original price was: ₹599.00.₹427.22Current price is: ₹427.22. + GST

  Specification

  • • • Step Angle : 1.8?
      • Current/Phase : 1.7 Amp
      • Resistance/Phase : 1.65 Ohm
      • Inductance/Phase : 3.2 mH
      • Holding Torque : 4.0 kg.cm
      • No. of Leads : 4
      • Detent Torque : 150 g.cm
      • Rotor Inertia : 54 g.cm
      • Mass : 0.28 Kg
      • Temperature Rise : 80?Cmax
      • Ambient Temperature : -20?C~+50?C
      • Insulation Resistance : 100 MO Min.,500VDC
      • Dielectric Strength : 500VAC for 1minute
      • Shaft Radial Play : 0.02Max. (450g-load)
      • Shaft Axial Play : 0.08Max. (450g-load)
      • Max. radial force : 28N (20mm from the?flange)
      • Max. axial force : 10N
      • Motor Length : 40(mm)

  Read more

  Quick View
• Sale!

  Rated 5.00 out of 5

  Dual Micro USB 3.7v to 5V 2A Mobile Power Bank DIY 18650 Lithium Battery Charger PCB Board Boost Step Up Module

  ₹60.00 Original price was: ₹60.00.₹39.36Current price is: ₹39.36. + GST

  Specification

  Input Supply voltage (V)	3.7 ~ 5.5
  Charging Current (A)	1 (max)
  Output voltage (V)	5
  Output Current (A)	1
  Length (mm)	23
  Width (mm)	17.5
  Height (mm)	12
  Weight (gm)	3
  Shipment Weight	0.005 kg
  Shipment Dimensions	8 ? 6 ? 5 cm

   

  Add to cart

  Quick View
• Sale!

  Rated 4.62 out of 5

  Ne555 DC12V Digital Delay Timer | Relay Timer Module Switch | Adjustable 0 To 10 Seconds

  ₹150.00 Original price was: ₹150.00.₹101.60Current price is: ₹101.60. + GST

  Specifications

  • • Module Properties : NE555 chip

  • • Input voltage : DC 12 Volts

  • • Adjustable time : Within 10 seconds

  • • Dimension : 77 (L) * 23 (W) * 18 (H) mm (with potentiometer)

  • • Control voltage : AC 0~250V / max. 10A, DC 0~30V / max. 10A

  • • Max. loading : 2200W

   

  Add to cart

  Quick View
• Sale!

  Rated 5.00 out of 5

  USB to TTL Serial Converter Adapter 3.3V Debug Cable TX RX Signal 3 Pin Female Socket FT232RL Chip for Windows 10 8 7 Linux MAC OS (3ft)

  ₹150.00 Original price was: ₹150.00.₹127.40Current price is: ₹127.40. + GST

  • Single chip USB to asynchronous serial data transfer interface.
  • Entire USB protocol handled on the chip. No USB specific firmware programming required.
  • Fully integrated 1024 bit EEPROM storing device descriptors and CBUS I/O configuration.
  • Fully integrated USB termination resistors.
  • Fully integrated clock generation with no external crystal required plus optional clock output selection enabling a glue-less interface to external MCU or FPGA.
  • Data transfer rates from 300 baud to 3 Mbaud (RS422, RS485, RS232) at TTL levels.
  • 128 byte receive buffer and 256 byte transmit buffer utilising buffer smoothing technology to allow for high data throughput.

  Add to cart

  Quick View
• Sale!

  Rated 4.45 out of 5

  Imax B3AC Lipo Charger | Lithium Lipo RC Battery Balance Charger

  ₹500.00 Original price was: ₹500.00.₹286.00Current price is: ₹286.00. + GST

  Specification

  Input Voltage (V AC)	100 ~ 240
  Charge Current Range (A)	3 x 800mA
  Li-ion/Po cell count	2 ~ 3
  Dimensions (mm) LxWxH	95x55x32
  Weight (gm)	160
  Cable length	0.5m
  Shipment Weight	0.18 kg
  Shipment Dimensions	14 ? 10 ? 5 cm

  Add to cart

  Quick View
• Sale!

  TP4056 1A Li-Ion Battery Charging Board Micro USB with Current Protection

  ₹40.00 Original price was: ₹40.00.₹31.68Current price is: ₹31.68. + GST

  • This?TP4056 1A Li-Ion Battery Charging Board Micro USB with Current Protection is?a tiny module, perfect for charging single cell 3.7V 1 Ah or higher lithium ion?(Li-Ion) cells such as 16550s that don?t have their own protection circuit. Based on the TP4056 charger IC and DW01 battery protection IC this module will offer 1A charge current then cut off when finished.
  • Furthermore when the battery voltage drops below 2.4V the protection IC will switch the load off to protect the cell from running at too low of a voltage ? and also protects against over-voltage and reverse polarity connection (it will usually destroy itself instead of the battery) however please check you have it connected correctly the first time.
  • Manufactured under fully machinery processing. ?so it has high reliability for the best performance. In conclusion, it is special?design for a single lithium battery charging.?TP4056 Other features include the current monitor, under voltage lockout, automatic recharge, and?two status pin to indicate charge termination and the presence of an input voltage.
  • Using the module:

  1. Connect micro USB cable for power, or 5V DC to pads marked IN+ and IN- on the left-hand side of the module
  2. Connect cell to charge to B+/B- pads on the right-hand side of the module.
  3. A load (something for the battery to power) can be connected to the OUT+/OUT- pads on the right-hand side
  4. Important! Disconnect load when charging
  5. The red LED indicates charging in progress, green LED indicates charging has finished.
  6. Never charge your battery at a rate greater than 1C.

  Add to cart

  Quick View
• Sold out!

  Rated 4.00 out of 5

  Digital Multi Servo Tester ESC RC Consistency CCPM Master Speed Control

  ₹140.00 Original price was: ₹140.00.₹84.82Current price is: ₹84.82. + GST

  • The Digital Multi Servo Tester ESC RC Consistency CCPM Master Speed Control offers 3 modes to check servos or ESC. The Manual Mode allows you to turn the knob to different speeds and check the reaction time. The Neutral mode makes the servo go back to the neutral point. The Automatic ??Window Wiper?? Mode makes the servo swing like a window wiper in the largest angle possible.
  • Plus, this servo tester can connect to up to 3 servos simultaneously. You can also connect up to 3 ESCs to test and compare their reaction time respectively
  • DNA Solutions has large collection of various types of Motor Driver Module. Check our complete collection of Motor Driver Modules.

  Read more

  Quick View
• Sale!

  Rated 4.42 out of 5

  LCD Board 2004 20*4 LCD 20X4 5V Blue/Green screen LCD2004 display LCD module

  ₹500.00 Original price was: ₹500.00.₹240.00Current price is: ₹240.00. + GST

  • JHD204/JHD629-204A is a 20X4 (20 character, 4 line) Blue Alphanumeric LCD Display. Alphanumeric displays are pretty neat. Use them for numbers, use them for letters, or both. They are a good size and brightness for easy reading. The decimal digits aren’t connected, so keep that in mind when ordering.

  Add to cart

  Quick View
• Sale!

  Rated 4.31 out of 5

  ISD1820 Voice Record Module

  ₹200.00 Original price was: ₹200.00.₹131.00Current price is: ₹131.00. + GST

  • It can offers true single?chip voice recording, no?volatile storage, and playback capability for 8 to 20 seconds. The sample is 3.2k and the total 20s for the Recorder. This module use is very easy which you could direct control by push button on board or by Microcontroller such as Arduino, STM32, ChipKit etc. From these, you can easy control record , playback and repeat and so on.
  • We have Various sizes of Audio, Sound and Voice Module. Check out our complete collection of Audio, Sound and Voice Module.

  Add to cart

  Quick View
• Sale!

  Rated 4.00 out of 5

  12V PCB Mount Sugar Cube SPDT Relay

  ₹25.22 Original price was: ₹25.22.₹18.00Current price is: ₹18.00. + GST

  • Voltage: 12V
  • Rated with:
    • 7A/240VAC
    • 7A/14VDC
    • 7.5A/250AC
  • Fully sealed
  • Compact size

  Add to cart

  Quick View
• Sale!

  Rated 4.50 out of 5

  PC817 DIP-4 Transistor Output Optocoupler

  ₹4.88 Original price was: ₹4.88.₹1.69Current price is: ₹1.69. + GST

  The PC817 DIP-4 Transistor Output Optocoupler is a 1-channel 4-pin Transistor Output Photocoupler contains an IRED optically coupled to a phototransistor. It is suitable for programmable controllers and facsimiles.

  Add to cart

  Quick View
• Sale!

  Rated 4.44 out of 5

  Digital Magnetic Reed Switch Sensor SPST 2 Pins NO for DIY

  ₹20.00 Original price was: ₹20.00.₹14.27Current price is: ₹14.27. + GST

  • A reed switch consists of two ferromagnetic nickel-iron wires and specially shaped contact blades (reeds) positioned in a hermetically sealed glass capsule with a gap between them and in a protective atmosphere. The glass capsule is filled with inert gas to prevent activation of the contacts. The ruthenium or rhodium plated contact surfaces are isolated from the outside environment, which protects the contacts from contamination.

  This is a small 14 mm Reed Sensor.

  Add to cart

  Quick View
• Sale!

  Rated 4.00 out of 5

  IIC/I2C Serial Interface Adapter Module

  ₹105.00 Original price was: ₹105.00.₹52.00Current price is: ₹52.00. + GST

  This is a RoHS compliant I2C Serial LCD Daughter board that can be connected to a standard?16?2 or 20?4 Character Display Module that supports 4-bit mode. All Character Modules sold on our site support 4-bit mode, and nearly all commercially available 16?2 and 20?4 line character modules support it too.

  This board has a?PCF8574?I2C chip that converts I2C serial data to parallel data for the LCD display. There are many examples on the internet for using this board with Arduino. Do a search for ?Arduino LCD?PCF8574?. The I2C address is 0x3F by default, but this can be changed via 3 solder jumpers provided on the board. This allows up to 3 LCD displays to be controlled via a single I2C bus (giving each one it?s own address)

  Add to cart

  Quick View
• Sale!

  Rated 4.50 out of 5

  Thermoelectric Peltier Cooler or Cooling Module 12V 92W Max

  ₹300.00 Original price was: ₹300.00.₹174.20Current price is: ₹174.20. + GST

  Thermoelectric coolers (TEC or Peltier) create a temperature differential on each side. One side gets hot and the other side gets cool. Therefore, they can be used to either warm something up or cool something down, depending on which side is used. You can also use temperature differential to generate electricity.

  Add to cart

  Quick View