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...

Tag: Sensors

Showing 1–24 of 28 resultsSorted by popularity

-7%
Rated 4.50 out of 5

Buzzer-Small 5V Piezoelectric Active (1Pcs)
Original price was: ₹ 15.00.Current price is: ₹ 14.00.
Quick Review:

Rated Voltage: 5 V DC

Operating Voltage: 4-8 V DC

Rated current: <30 mA

Sound Type: Continuous Beep

Resonant Frequency: ~2300 Hz

Small and neat sealed package

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-30%
Rated 4.67 out of 5

Piezoelectric Sensor Transducer-Dia 25mm
Original price was: ₹ 20.00.Current price is: ₹ 14.00.
Quick Review:

Type: Piezoelectric Sensor Transducer

Diameter: 25mm

Operating Voltage: Typically operates at low voltages (varies with application)

Sensitivity: High sensitivity to mechanical vibrations

Frequency Response: Wide frequency response range

Mounting: Easily mountable with adhesive or screws

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-7%
Rated 4.17 out of 5

LDR Sensor-5mm
Original price was: ₹ 15.00.Current price is: ₹ 14.00.
Quick Review:

Passive resistance output

Ceramic package

Diameter: 5mm

Dark resistance: 500k Ohm

Light resistance: 8~24K Ohm

Max. power: 30mW

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-27%
Rated 4.67 out of 5

Buzzer-Big (3-24)V Piezoelectric Active
Original price was: ₹ 48.00.Current price is: ₹ 35.00.
Quick Review:

Rated Voltage: 3-24Volt

Operating Voltage: 4-8 V DC

Rated current: <30 mA

Sound Type: Continuous Beep

Resonant Frequency: ~2300 Hz

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-9%
Rated 4.33 out of 5

DHT11-Sensor (Temperature and Humidity)
Original price was: ₹ 130.00.Current price is: ₹ 118.00.
Quick Review:

Voltage supply: 3-5V

Maximum current during conversion: 2.5mA

Humidity reading: 20-80%

Humidity accuracy: 5%

Temperature reading: 0-50°C

Temperature accuracy: ±2%

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-4%
Rated 4.33 out of 5

DS18B20-Waterproof Temperature Sensor
Original price was: ₹ 165.00.Current price is: ₹ 159.00.
Quick Review:

Stainless steel tube 6mm diameter by 30mm long

Cable is 36″ long / 91cm, 4mm diameter (1 Meter Long)

Contains DS18B20 temperature sensor

Three wires – Red connects to 3-5V, Black connects to ground and White is data.

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-25%
Rated 4.67 out of 5

LM35-Temperature Sensor
Original price was: ₹ 75.00.Current price is: ₹ 56.00.
Quick Review:

Operates Voltage: 4 V to 30 V

Current Drain: Less Than 60-μA

Low Self-Heating: 0.08°C in Still Air

Non-Linearity Only ±¼°C Typical

Low-Impedance Output:1 Ω for 1-mA Load

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-10%

Sharp Distance Measuring Sensor unit 10 to 80 cm – GP2Y0A21YK0F
Original price was: ₹ 499.00.Current price is: ₹ 449.00.
Quick Review:

Model Type: Distance Measuring Sensor

Distance Measuring Range(M): 0.1 to 0.8

Model: GP2Y0A21YK0F (10 to 80 cm)

Operating Voltage (VDC):4.5 ~ 5.5

Screw Hole Size: 37mm apart, 3 mm diameter

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-11%
Rated 4.50 out of 5

IR Sensor-RX,TX Pair
Original price was: ₹ 18.00.Current price is: ₹ 16.00.
Quick Review:

Free air transmission system.

Smoke detector.

Infrared applied system.

Multiple DIY projects.

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-12%
Rated 4.67 out of 5

LDR Sensor-8mm
Original price was: ₹ 25.00.Current price is: ₹ 22.00.
Quick Review:

Passive resistance output

Ceramic package

Diameter: 8mm

Dark resistance: 500k Ohm

Light resistance: 8~24K Ohm

Max. power: 30mW

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-56%
Rated 4.50 out of 5

Speed Measuring Sensor Groove Coupler Module
Original price was: ₹ 135.00.Current price is: ₹ 59.00.
Quick Review:

Using imported groove optical coupling sensor, width 5mm.

It has the output state light, if the output is high level, the lights are off. if output low level, it is on.

If it is covered, it will output a high level; otherwise, it output a low level.

Good signal and waveform, with a strong driving ability for more than 15mA.

Equipped with a fixed bolt hole, easy install.

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-12%
Rated 4.50 out of 5

Microphone 9*7mm (1Pcs)
Original price was: ₹ 25.00.Current price is: ₹ 22.00.
Quick Review:

Model: 9x7mm Microphone

Sensitivity: -42dB ± 3dB

Impedance: 2.2kΩ

Frequency Response: 50Hz – 16kHz

Operating Voltage: 1.5V to 10V

Current Consumption: < 500μA

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-22%
Rated 4.00 out of 5

TCRT5000-Reflective Infrared Optical Sensor
Original price was: ₹ 45.00.Current price is: ₹ 35.00.
Quick Review:

Sensing Distance: 12mm.

Operating Wavelength: 950 mm.

Sensing Method: Reflective.

Reverse Voltage: 5V.

Forward Current: 60mA.

Forward Surge Current: 3A.

Emitter Power Dissipation: 100mW.

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-29%

Buzzer-Big (3-24)V Piezoelectric Active
Original price was: ₹ 69.00.Current price is: ₹ 49.00.
Quick Review:

Rated Voltage: 3-24Volt

Operating Voltage: 4-8 V DC

Rated current: <30 mA

Sound Type: Continuous Beep

Resonant Frequency: ~2300 Hz

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-13%
Rated 4.33 out of 5

TCS230-Colour Sensor Module
Original price was: ₹ 749.00.Current price is: ₹ 649.00.
Quick Review:

High-Resolution Conversion of Light Intensity to Frequency

The Break-out board has TCS230 colour sensor

Single-Supply Operation (2.7 V to 5.5 V)

Nonlinearity Error Typically 0.2% at 50 kHz

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-23%
Rated 4.17 out of 5

Active Buzzer Module
Original price was: ₹ 99.00.Current price is: ₹ 76.00.
Quick Review:

Type: Active Buzzer Module

Operating Voltage: 3V to 5V DC

Sound Output: Audible sound alert

Interface: Two-pin (Vcc, GND)

Dimensions: Compact size for easy integration

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-11%
Rated 4.50 out of 5

Read Switch- Magnetic Field Sensor
Original price was: ₹ 55.00.Current price is: ₹ 49.00.
Quick Review:

Small Module.

Very easy to use.

Direct connection in the circuit.

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-9%
Rated 4.67 out of 5

LDR Sensor-10mm
Original price was: ₹ 35.00.Current price is: ₹ 32.00.
Quick Review:

Passive resistance output

Ceramic package

Diameter: 10mm

Dark resistance: 500k Ohm

Light resistance: 8~24K Ohm

Max. power: 30mW

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-25%

OV7670 640×480 VGA CMOS Camera Image Sensor Module
Original price was: ₹ 199.00.Current price is: ₹ 149.00.
Quick Review:

Item Type: Camera Module

Resolution: 0.3MP

Operating Voltage (V): 3.3

Lense Viewing Angle (FOV): 25º

Operating Temperature (°C): -30 to 70

Pixel Resolution: 640 x 480

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-45%

775 Motor Bracket U Shape Fixed Mounting Clamp
Original price was: ₹ 89.00.Current price is: ₹ 49.00.
Quick Review:

Type: U Shape Bracket

Center bench hole: the diameter is about 17.5mm

Vertical plane: 3mm thick, 52mm high, 50mm wide.

Bottom surface: 3mm thick and 52mm long

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-22%

Infrared Obstacle Avoidance Sensor Module
Original price was: ₹ 89.00.Current price is: ₹ 69.00.
Quick Review:

Working voltage: DC 3.3V – 5V

Working current: More than 20mA

Working temperature: -10 to 50 centigrade degree

Detection distance: 2 – 40cm

IO interface : 4 line (- / + / S / EN)

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-4%
Rated 4.67 out of 5

E18-D80NK Infrared Photoelectric Switch -Yellow
Original price was: ₹ 389.00.Current price is: ₹ 375.00.
Quick Review:

Model: E18-D80NK

Operating Voltage: 5V to 24V DC

Detection Range: 3cm to 80cm (adjustable)

Output Type: NPN normally open (NO)

Response Time: < 2ms

Housing Material: Plastic

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-46%
Rated 4.33 out of 5

YF-S403 (3/4)inch Water Flow Sensor
Original price was: ₹ 350.00.Current price is: ₹ 189.00.
Quick Review:

External thread: 3/4″

Flow range: 1-30L / min

Allow Pressure:75Mpa

Save Humidity: 25% – 95% RH

Working temperature: ≤ 80 ℃

Load capacity: ≤ 10 mA (DC 5V).

Storage temperature: -25 – + 80 ° c

Working voltage range: DC 5 – 18V.

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-14%
Rated 4.67 out of 5

Magnetic Door Switch
Original price was: ₹ 115.00.Current price is: ₹ 99.00.
Quick Review:

Material: Plastic + Magnet

Colour: White

Action distance: 18mm ± 6mm

Rated voltage: 12 (V)

Switch withstand voltage: 100VDC

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