Best Price

Robot Chasis

Best Price

Robot Chasis

Best Price

SPARSH SINGH

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...

Category: Electronics-Sensors

“PIR Motion Sensor Detector Module HC-SR501” has been added to your cart. View cart

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Rated 4.50 out of 5

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IR Sensor module Imported
Original price was: ₹ 49.00.Current price is: ₹ 42.00.
Quick Review:

Operating Voltage: 5V DC

Digital Output: Logic one (+3.5V DC) /Logic zero (0V DC)

Mounting Hole of 2.5mm diameter for Easy Mounting.

This can, in turn, be used for detecting white/black lines (inline follower ROBOTs)or bright/dark objects (in object identification ROBOTs)

Useful for various Robotic Applications, Room Visitor Counter Systems, etc.

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Rated 4.50 out of 5

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Ultrasonic Sensor Module
Original price was: ₹ 110.00.Current price is: ₹ 84.00.
Quick Review:

IC Chip: LM393

Operating Voltage: 3.3V to 5V

Output: Digital and Analog

Microphone Type: Electret condenser

Sensitivity Adjustment: Potentiometer

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Rated 4.50 out of 5

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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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Rated 4.67 out of 5

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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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Rated 4.17 out of 5

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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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Rated 4.83 out of 5

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DHT11-Temperature and Humidity Sensor Module
Original price was: ₹ 149.00.Current price is: ₹ 145.00.
Quick Review:

Power: 5V

Temperature range: 0-50’C

Humidity range: 20-90%RH

Signal transmission range: 20m

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Rated 4.67 out of 5

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Flame Sensor Module
Original price was: ₹ 75.00.Current price is: ₹ 69.00.
Quick Review:

Output Channel: 1

Power Supply: 3.3/5V

Indicator light: a green one for the switch, a red one for power.

Net Weight: 3g

Hole Size: 3mm

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Rated 4.67 out of 5

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PIR Motion Sensor Detector Module HC-SR501
Original price was: ₹ 90.00.Current price is: ₹ 89.00.
Quick Review:

Colour: White + Green OR White + Blue

Working Voltage Range: DC 4.5V- 20V

Current Drain: <60uA

Detection Range: <140°

Voltage Output: High/ Low-level Signal: 3.3V TTL output

Detection Distance: 3 to 7m (can be adjusted)

Delay Time: 5 to 200s (Can be Adjusted, Default 5s +/- 3%)

Blockade time: 2.5s (Default)

Work temperature: -20-+80°C

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Rated 4.33 out of 5

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Soil Moisture Sensor Module
Original price was: ₹ 85.00.Current price is: ₹ 75.00.
Quick Review:

Operating Voltage: 3.3V – 5V

Output Type: Digital and Analog

Digital Output: High/Low (1/0) based on moisture threshold

Analog Output: 0V to VCC (varying voltage based on soil moisture level)

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Rated 4.33 out of 5

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LDR Sensor Module Imported
Original price was: ₹ 89.00.Current price is: ₹ 69.00.
Quick Review:

Input Voltage: DC 3.3V to 5V

Output: Analog and Digital

Sensitivity adjustable: Yes By Potentiometer

Power indicator : (Red) and Output Indicator LEDs.

DO digital output interface, a small plate (0 and 1)

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Rated 4.33 out of 5

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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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Rated 4.67 out of 5

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MQ135-Air Quality Gas Sensor Module
Original price was: ₹ 164.00.Current price is: ₹ 134.00.
Quick Review:

Operating Voltage: 5V DC (typical).

Sensor Resistance: The resistance of the sensor element changes based on the concentration of gases, usually measured in kilo-ohms.

Sensitivity Range: Detects gases in the range of 10-1000 ppm, depending on the specific gas.

Response Time: Fast response time (typically a few seconds), although it requires a 1-2 minute warm-up period for accurate readings.

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Rated 5.00 out of 5

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Sound Detection Sensor Module
Original price was: ₹ 95.00.Current price is: ₹ 89.00.
Quick Review:

IC Chip: LM393

Operating Voltage: 3.3V to 5V

Output: Digital and Analog

Microphone Type: Electret condenser

Sensitivity Adjustment: Potentiometer

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Rated 4.50 out of 5

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GY-521 MPU6050-Triple Axis Gyro Accelerometer Module
Original price was: ₹ 179.00.Current price is: ₹ 165.00.
Quick Review:

Supply Voltage: 2.4V to 12V

Transmission Range: Dependent on RF module used, typically up to 100 meters

Operating Temperature: -20°C to 85°C

Package Type: 18-Pin DIP or SOP available

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Rated 4.33 out of 5

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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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Rated 4.67 out of 5

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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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Rated 4.33 out of 5

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4×4 Membrane Switch Keypad
Original price was: ₹ 99.00.Current price is: ₹ 75.00.
Quick Review:

Easy communication with any microcontroller

5 pins 2.54mm pitch connector,4x 4type 16 keys.

Sticker can peel off for adhesive mounting.

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Rain Sensor Module
Original price was: ₹ 85.00.Current price is: ₹ 75.00.
Quick Review:

Operating Voltage: 3.3V – 5V

Output Type: Digital and Analog

Digital Output: High/Low (1/0)

Analog Output: 0V to VCC (depending on the amount of water detected)

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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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Finger Print Sensor Module-R305
Original price was: ₹ 2,249.00.Current price is: ₹ 1,150.00.
Quick Review:

Model No: R305

Input Supply Voltage: 4.5~5V

Profile: 256 bytes

Template file: 512 bytes

Operating Current: <120mA

Peak Current: <130mA

Fingerprint image input time: <0.5s

Storage capacity: 200

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Rated 4.50 out of 5

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Laser Diode [Red Laser]-650nm 6mm O~5V
Original price was: ₹ 65.00.Current price is: ₹ 49.00.
Quick Review:

Laser wavelength: 650nm (Red)

Copper Head Diameter is 6mm

Light power: <5mW

Supply Voltage: 4.5VDC

Operating Current: <40mA

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Rated 4.50 out of 5

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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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Rated 4.50 out of 5

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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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Rated 4.00 out of 5

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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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