12:34 23 Nov 23

Owner is very helpful, supportive and friendly, best experience 💕

Anuj Jaiswal

12:34 23 Nov 23

A nice way of treat with friendly price ....must view for your need!!

Pradeep Patel

11:33 28 Oct 23

It was awesome experience in ercoms robotics lab .Mr. Ram was an amazing host here would love to visit here again

Dr Ashutosh Srivastava

16:56 10 Sep 23

Very professional

Abhimanyu Mishra

12:48 14 Aug 23

Nice store , very polite stuff

Vinod Kumar

15:50 24 Dec 21

Very good Robotics and electronics products , I have purchased 28 kits of Robotics and some electronics products ,all the products were very good. One thing is very nice that the owner of Ercoms is very supportive. Thank you Ercoms Robotics team for support us.Some images of Robotics after assembling are....

05 Arjun Agarwal

14:13 10 Feb 21

A very good place for buying electronic itemsRecently boughtArduino unoUltrasonic sensorBO motorWheelscastor wheelL293DServo motorBattery holderBreadboardjumper wiresThe shopkeeper is very knowledgeable...

Archives: Shop

“M3 x L12.5mm Nut Bolt (1Pcs)” has been added to your cart. View cart

Showing 49–72 of 834 resultsSorted by popularity

12% OFF
Sale!
Rated 4.50 out of 5

Jumper Wire DuPont Female To Female (10 Pins)
Original price was: ₹ 25.00.Current price is: ₹ 22.00. (Incl. GST)
Quick Review:

1P colour DuPont line

Colour: Any

1p-1p pin header, Female to Female

A row of 1 root

Compatible with 2.54mm spacing pin headers

1pcs chromatic Female to Female colour jump wire

High quality and in good working condition

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33% OFF
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M3 x L12.5mm Nut Bolt (1Pcs)
Original price was: ₹ 3.00.Current price is: ₹ 2.00. (Incl. GST)
Quick Review:

Length: 0.5 inch (Overall),

Thread Length: 12 mm (0.5 inch),

Thread Pitch: 0.5 mm,

Diameter included Thread: 2.5 mm,

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Rated 4.67 out of 5

3×2″ Zero PCB- Single Side
Original price was: ₹ 22.00.Current price is: ₹ 18.00. (Incl. GST)
Quick Review:

Length: 3 Inch

Width: 2 Inch

Thickness: ~1.5 mm

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11% OFF
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Rated 4.50 out of 5

Robot Wheel- 75mm Dia. x 40mm Width for 6mm Shaft (1Pcs)
Original price was: ₹ 85.00.Current price is: ₹ 76.00. (Incl. GST)
Quick Review:

Shaft Diameter: 6 mm

Outer Diameter: 75 mm

Face width: 40 mm

Wheel Type: Tractor

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Rated 4.33 out of 5

12V 2A DC Adapter Power Supply
Original price was: ₹ 210.00.Current price is: ₹ 184.00. (Incl. GST)
Quick Review:

Input voltage: AC 100~240 V 50 / 60 HZ

Output voltage: DC 12V

Output Current: Maximum 2Amp

Voltage accuracy: ± 5% (no load)

Plug styles: 5.5 x 2.1 mm

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41% OFF
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Rated 4.50 out of 5

Arduino Nano V3.0 (Without Cable)
Original price was: ₹ 340.00.Current price is: ₹ 199.00. (Incl. GST)
Quick Review:

SRAM: 2 KB

EEPROM: 1 KB

Clock Speed: 16 MHz

Microcontroller: Atmel ATmega328 SMD Package

Operating Voltage (logic level): 5 V

Input Voltage (recommended): 7-12 V

Input Voltage (limits): 6-20 V

Digital I/O Pins: 14 (of which 6 provide PWM output)

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Rated 4.33 out of 5

Plastic Yellow Thik Spur Gear-25Teeth for 6mm Shaft
Original price was: ₹ 44.00.Current price is: ₹ 38.00. (Incl. GST)
Quick Review:

Shaft Dia: 6mm,

Pitch Circle Dia: 36 mm,

No of Teeth: 25,

Material: Nylon,

Color: Yellow.

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44% OFF
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Rated 4.83 out of 5

HC-05 Bluetooth Module
Original price was: ₹ 549.00.Current price is: ₹ 310.00. (Incl. GST)
Quick Review:

Bluetooth protocol: Bluetooth Specification v2.0+EDR.

Frequency: 2.4GHz ISM band.

Modulation: GFSK(Gaussian Frequency Shift Keying).

Emission power: =4dBm, Class 2.

Sensitivity: =-84dBm at 0.1% BER.

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Rated 4.83 out of 5

Battery Holder For 3×18650 Cell
Original price was: ₹ 79.00.Current price is: ₹ 65.00. (Incl. GST)
Quick Review:

High-quality Plastic Holder

Small size, easy to carry

Embossed battery polarity marks

Colour: Black

Battery Type: 18650 type cell

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16% OFF
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Rated 4.67 out of 5

NodeMCU-ESP8266 Wi-Fi Development Board Based on CP2102 IC
Original price was: ₹ 369.00.Current price is: ₹ 310.00. (Incl. GST)
Quick Review:

Colour: Black

Chip Module: CP2102

Standby: <200uA

Working Temperature: -40 ℃ ~ +125 ℃

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

Drive Type: Dual high-power H-bridge driver

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IRFZ44N MOSFET – 55V 49A N-Channel Power MOSFET
Original price was: ₹ 45.00.Current price is: ₹ 35.00. (Incl. GST)
Quick Review:

Package: TO-220 Package

Number of Channels: 1 Channel

Transistor Polarity: N-Channel

Drain-Source Breakdown Voltage (Vds): 55V

Continuous Drain Current (Id): 49v

Drain-Source Resistance (Rds On): 0.0175Ohms

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USB-A to Micro-B Cable for ESP8266/ESP32-1Mtr
Original price was: ₹ 110.00.Current price is: ₹ 89.00. (Incl. GST)
Quick Review:

Length: 1000cm

Colour: White

Compatible with NodeMCU

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Rated 4.50 out of 5

LM2596S DC-DC Buck Converter Power Supply
Original price was: ₹ 92.00.Current price is: ₹ 79.00. (Incl. GST)
Quick Review:

nput voltage: 4V-35V

Output voltage: 1.23V to 30V

Input Current: 3A (maximum)

Maximum Power Dissipation: 10 watts (Without Heat sink)

Regulator Type: Step Down ( Non Isolated input to Output )

Output Current: 2A Rated, ( 3A maximum with heat sink )

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15% OFF
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Rated 4.50 out of 5

16×2 (1602) LCD Display Black Character Green Backlight
Original price was: ₹ 199.00.Current price is: ₹ 169.00. (Incl. GST)
Quick Review:

Dots with cursor: 5 x 8

Duty cycle: 1/16

Character Colour: Black

Backlight: Green

Power supply: + 5V (Also available for + 3V)

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42% OFF
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Rated 4.50 out of 5

2N2222 NPN Transistors
Original price was: ₹ 12.00.Current price is: ₹ 7.00. (Incl. GST)
Quick Review:

Package Type: TO-92

Transistor Type: Bi-Polar high current NPN Transistor

Max Collector Current(I_C): Continuous Collector current (I_C) is 800mA

Maximum Collector-Emitter Voltage (V_CE): 40V

Maximum Collector-Base Voltage (V_CB): 75V

Emitter-Base Voltage (VEBO): 6V Base Current(I_B) is 5mA maximum

The Collector Dissipation (Pc): 625 milliwatt

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49% OFF
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Rated 4.33 out of 5

1 Channel 5V 10A Relay Module without Optocoupler
Original price was: ₹ 135.00.Current price is: ₹ 69.00. (Incl. GST)
Quick Review:

Control voltage: 5V

Channels: 1

Drive Current:15-20mA

Relay Ratings: AC250V 10A ; DC30V 10A

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18% OFF
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Rated 5.00 out of 5

Momentary Push Switch-12mm
Original price was: ₹ 22.00.Current price is: ₹ 18.00. (Incl. GST)
Quick Review:

Voltage rating: 1.5A 250V AC

Voltage rating: 3A 125V AC

Contact Resistance: 50mΩ max.

Circuit: SPST momentary push to make

Mount hole: 12mm

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NE555 Timer IC DIP-8 Package
Original price was: ₹ 22.00.Current price is: ₹ 18.00. (Incl. GST)
Quick Review:

Package Type: DIP-8

Supply Voltage Range: 4.5V to 15V

Timing Interval: Microseconds to hours, depending on external components

Output Current: 200mA (max)

Temperature Range: -55°C to 125°C

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29% OFF
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Rated 4.39 out of 5

L-Shape Johnson DC Geared Motors Mounting Bracket – No.71
Original price was: ₹ 69.00.Current price is: ₹ 49.00. (Incl. GST)
Quick Review:

Good Quality mounting brackets.

Made up of good quality MS.

Specially designed for Johnson Geared Motor.

Possess good stability and durability.

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20% OFF
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Rated 4.33 out of 5

Berg Strip Female Header-40 pin
Original price was: ₹ 15.00.Current price is: ₹ 12.00. (Incl. GST)
Quick Review:

Pitch: 1.54 mm

Pin: 40 Pin

Mounting: Throw Hole

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36% OFF
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Rated 4.67 out of 5

BO Motor Wheel- 75mm Dia. x 8mm Width (1Pcs)
Original price was: ₹ 22.00.Current price is: ₹ 14.00. (Incl. GST)
Quick Review:

Diameter: 75 mm,

Face Width: 8 mm,

Mount: 5 mm D shape hole (for BO motor shaft)

Colour: Multi-Colour

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10% OFF
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Rated 4.67 out of 5

USB-A to Mini-B Cable for Arduino Nano-30cm
Original price was: ₹ 49.00.Current price is: ₹ 44.00. (Incl. GST)
Quick Review:

Length: 30cm

Color: Blue Or Black

Hot Pluggable.

Fully compatible with the PC.

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25% OFF
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CH-2 Way Quick Push Type Lock Electric Wire Connectors Terminal
Original price was: ₹ 8.00.Current price is: ₹ 6.00. (Incl. GST)
Quick Review:

No. of Channel: 2

Made of High-quality PP Insulating Fireproofing Material

Safe And Non-toxic, Corrosion Resistance

High-Pressure Resistance

High Melting Point And High-Temperature Resistance

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21% OFF
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Tri Wheel Acrylic Chassis
Original price was: ₹ 189.00.Current price is: ₹ 149.00. (Incl. GST)
Quick Review:

Material: Acrylic

Sheet Thickness: 3/3.5mm

Motor Fitting Hole: 3.5mm

Colour: (Any) Availability Of Acrylic Colour Sheet

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