Development – www.elektrokart.in

Quantity of product 1N4148 Silicon Switching Diode can not be less than 10
Quantity of product Aluminium Heatsink For TO220 Devices with Monting Pin can not be less than 5

“2 Channel 5V Relay Module with Optocoupler” has been added to your cart. View cart

Development, Development Boards, General Pcb's, Pcb Boards, Tools and Hardware
Scale for Electronic Engineers
Development, Development Boards, General Pcb's, Pcb Boards, Tools and Hardware
Scale for Electronic Engineers

0 out of 5
(0)

SKU : EK255

Measuring length: 15 cm( 6 inches)

Commonly used IC package: 1.SSOP16, 2.QFN32, 3.SOP16, 5.QFP32 4.TSSOP28

Common hole diameter reference size (MIL) for hanging a slot

28 to 8 AWG hole on Scale

Multipurpose ruler Scale

Gold plated Drawing

Hard PCB material

SKU: n/a
₹149.00
Add to cart

Add to wishlist

Add to wishlist

Compare
Connectors & Wires, Development
SMA Female Connector Right Angled Through hole for PCB Mount
Connectors & Wires, Development
SMA Female Connector Right Angled Through hole for PCB Mount

0 out of 5
(0)

Right angled PCB mount SMA connector

Gold plated center body contact

Teflon Insulation

SKU: n/a
₹46.00
Add to cart

Add to wishlist

Add to wishlist

Compare
Development, Motors | Drivers | Pumps
12V-40V 10A DC Motor PWM Speed Control Board Module
Development, Motors | Drivers | Pumps
12V-40V 10A DC Motor PWM Speed Control Board Module

0 out of 5
(0)

SKU : EK255010

Input supply voltage: DC 12V-40V
The maximum output power: 400W
The maximum continuous output current:8A
Static Current:0.02 A ( Standby )
PWM frequency: 13kHz
Duty Cycle adjustable: 10%-100%

SKU: EK255010
₹199.00
Add to cart

Add to wishlist

Add to wishlist

Compare
Arduino | IOT | WiFi Boards & Shields, Development
ATmega328P Arduino Nano Development Board
Arduino | IOT | WiFi Boards & Shields, Development
ATmega328P Arduino Nano Development Board

0 out of 5
(0)

SKU : Ek255220

Product: Arduino NANO

Model: Nano V3.0 CH340

Processor: ATmega328

Operating Voltage: 5V

Best for your electronic projects

Tiny size makes it perfect for compact projects.

SKU: EK255219-1
Price range: ₹299.00 through ₹300.00
Select options
This product has multiple variants. The options may be chosen on the product page

Add to wishlist

Add to wishlist

Compare
Arduino | IOT | WiFi Boards & Shields, Development, Development Boards, Sensors, Solar Panels
BLE Plug-In Boards
Arduino | IOT | WiFi Boards & Shields, Development, Development Boards, Sensors, Solar Panels
BLE Plug-In Boards

0 out of 5
(0)

SKU : Ek255219

Fully BLE 5.3 compliant.

Compliant for certifications : EN 300 328, FCC CFR47 Part 15, ARIB STD-T66.

Support for energy meter handshaking, over-the-air upgrade (OTA).

Serial Wire Debug (SWD), sleep mode.

AES 128-bit cryptographic accelerator.

Cellular to BLE fallback option for metering SLA’s.

Model No : OES8800-01.0

SKU: EK255219
₹299.00
Add to cart

Add to wishlist

Add to wishlist

Compare
Arduino | IOT | WiFi Boards & Shields, Development
ESP32 WROOM Development Board with Wifi and Bluetooth 30 PIN
Arduino | IOT | WiFi Boards & Shields, Development
ESP32 WROOM Development Board with Wifi and Bluetooth 30 PIN

0 out of 5
(0)

SKU : Ek255016

Model: ESP WROOM 32 MCU

Processor: Single or Dual core Tensilica Xtensa 32-bit LX6

Operating voltage (v): 2.3 ~ 3.6

Operating current (mA): 80

Small volume, easily embedded to other products

Strong function with support LWIP Protocol, Freertos

SKU: EK255014
₹399.00
Add to cart

Add to wishlist

Add to wishlist

Compare
Arduino | IOT | WiFi Boards & Shields, Development
ESP8266 NodeMCU V3 Lua CH340 Wifi Development Board
Arduino | IOT | WiFi Boards & Shields, Development
ESP8266 NodeMCU V3 Lua CH340 Wifi Development Board

0 out of 5
(0)

SKU : Ek255013

Power input: 4.5V ~ 9V (10VMAX), USB-powered

Transfer rate: 110-460800bps

Support UART / GPIO data communication interface

Support Smart Link Smart Networking

Working temperature: -40°C ~ + 125°C

Drive Type: Dual high-power H-bridge

Don’t need to download resetting

A great set of tools to develop ESP8266

Flash size: 4MByte

Lowest cost WI-FI

SKU: EK255013
₹399.00
Add to cart

Add to wishlist

Add to wishlist

Compare
Development
0.28 Inch 0-100V Three Wire DC Voltmeter RED
Development
0.28 Inch 0-100V Three Wire DC Voltmeter RED

0 out of 5
(0)

SKU: EK255045

Operating Voltage: 4.5-30 V DC

It is a 2-wire display.

LED Color: RED

Current Consumption : < 15 mA.

Accuracy: 0.1 V.

Refresh Speed : Approx 200mS/time.

Measure accurately up to 3.6 V

SKU: EK255045
₹99.00
Add to cart

Add to wishlist

Add to wishlist

Compare
Development, Relays & Switches
1 Channel 12V Relay Module
Development, Relays & Switches
1 Channel 12V Relay Module

0 out of 5
(0)

SKU:EL255064

High quality Module.

1-Channel Relay interface board

Equipped with high-current relay : 15A @ 125V AC or 10A @ 250V AC

Standard interface that can be controlled directly by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM)

SKU: EK255064
₹74.00
Add to cart

Add to wishlist

Add to wishlist

Compare
Development, Relays & Switches
1 Channel 5V Relay Module
Development, Relays & Switches
1 Channel 5V Relay Module

0 out of 5
(0)

SKU: EK255063

Control Signal: Works with 5V TTL signals.

Switching: Switches AC (up to 250V) and DC (up to 30V) loads.

Relay Rating: Supports 5A at 240V AC.

LED Indicator: Shows when the relay is ON.

Wiring: 2×3-pin male header for easy connections.

Microcontroller Compatibility: Works directly with Arduino without extra drivers.

SKU: EK255063
₹47.00
Add to cart

Add to wishlist

Add to wishlist

Compare
Development
1×4 Key Matrix Membrane Keypad
Development
1×4 Key Matrix Membrane Keypad

0 out of 5
(0)

SKU : EL255034

Ultra-thin design & adhesive backing provides easy integration to any project

Excellent price-performance ratio

Easy communication with any micro-controller

Mount Style: Self-Adherence

Max. Circuit Rating: 35 V DC , 100 mA.

Contact Bounce : <=5ms

Life Expectancy : 1 million closures

Operation Temperature : -20 to +40 °C

SKU: EK255034
₹74.00
Add to cart

Add to wishlist

Add to wishlist

Compare
Development, Development Boards, General Pcb's, Pcb Boards, Soldering Products
170 Points Mini Breadboard SYB-170
Development, Development Boards, General Pcb's, Pcb Boards, Soldering Products
170 Points Mini Breadboard SYB-170

0 out of 5
(0)

SKU : EK255108

Tie-points: 170 (10×17)

Size: 48 x 35 x 10 mm(LxWxH).

Use: experimental, testing, robot

Matching jumper, diameter 0.8mm

Phosphor bronze nickel plated spring clips

Accepts a variety of wire sizes (29-20 the AWG)

SKU: EK255108
₹30.00
Add to cart

Add to wishlist

Add to wishlist

Compare
Development, Relays & Switches
2 Channel 5V Relay Module with Optocoupler
Development, Relays & Switches
2 Channel 5V Relay Module with Optocoupler

0 out of 5
(0)

SKU: EK255006

The module using Single relay control.

AC voltage 250V, AC current 10A, maximum DC voltage 30V DC current maximum 10A.

Power indicator (green), Two ways of relay status indicator light (red).

Using 8550 transistor-driven, strong driving ability.

Has the fixed bolt hole and easy installation.

SKU: EK255006
₹99.00
Add to cart

Add to wishlist

Add to wishlist

Compare

Development

3 Wire Voltmeter 0.36 Inch 4.5V-30V DC Digital Voltmeter Module Board

Development

3 Wire Voltmeter 0.36 Inch 4.5V-30V DC Digital Voltmeter Module Board

0 out of 5

(0)

Product Details:

Display Type	Three 0.36 inch LED digital tube
Display color	Red / Green / Blue
Accuracy	1%(+/- 1 Digit)
Measuring Range	DC0-30V
Refresh rate	about 200mS / times
Power Supply voltage	DC 4.5-30V
Operating temperature	-10 ~ +80 degree

This voltmeter uses 0.36 inch LED digital tube without casing. The voltmeter is super thin with small shape and low price and stable performances. It can display well. This voltmeter’s measurement range is wide, it’s DC0-100V. It need outer working power supply and the voltage is DC4.5-30V. There is protection when the wires aren’t correctly connected. This voltmeter’s display resolution is 0.1V.

SKU: DM04

Showing 1–20 of 54 results

Scale for Electronic Engineers

Scale for Electronic Engineers

SMA Female Connector Right Angled Through hole for PCB Mount

SMA Female Connector Right Angled Through hole for PCB Mount

12V-40V 10A DC Motor PWM Speed Control Board Module

12V-40V 10A DC Motor PWM Speed Control Board Module

ATmega328P Arduino Nano Development Board

ATmega328P Arduino Nano Development Board

BLE Plug-In Boards

BLE Plug-In Boards

ESP32 WROOM Development Board with Wifi and Bluetooth 30 PIN

ESP32 WROOM Development Board with Wifi and Bluetooth 30 PIN

ESP8266 NodeMCU V3 Lua CH340 Wifi Development Board

ESP8266 NodeMCU V3 Lua CH340 Wifi Development Board

0.28 Inch 0-100V Three Wire DC Voltmeter RED

0.28 Inch 0-100V Three Wire DC Voltmeter RED

1 Channel 12V Relay Module

1 Channel 12V Relay Module

1 Channel 5V Relay Module

1 Channel 5V Relay Module

1×4 Key Matrix Membrane Keypad

1×4 Key Matrix Membrane Keypad

170 Points Mini Breadboard SYB-170

170 Points Mini Breadboard SYB-170

2 Channel 5V Relay Module with Optocoupler

2 Channel 5V Relay Module with Optocoupler

3 Wire Voltmeter 0.36 Inch 4.5V-30V DC Digital Voltmeter Module Board

3 Wire Voltmeter 0.36 Inch 4.5V-30V DC Digital Voltmeter Module Board

3.3V 5V Power Supply Module MB102 Breadboard

3.3V 5V Power Supply Module MB102 Breadboard

400 Points Solderless Breadboard

400 Points Solderless Breadboard

4×4 Key Matrix Membrane Keypad

4×4 Key Matrix Membrane Keypad

5-36V Switch Drive High-power Mosfet Trigger Module

5-36V Switch Drive High-power Mosfet Trigger Module

840 Points Solderless Breadboard

840 Points Solderless Breadboard

AMS1117 3.3V Power Supply Module

AMS1117 3.3V Power Supply Module