Top rated products
-
(9-0-9) 500mA Step Down Transformer
Original price was: ₹99.00.₹89.00Current price is: ₹89.00.
-
Plastic Bevel Gear-16Teeth for 6mm Shaft
Original price was: ₹92.00.₹69.00Current price is: ₹69.00.
-
BC557 PNP Transistor
Original price was: ₹5.00.₹4.00Current price is: ₹4.00.
-
Mini Motor Drive Shield Expansion Board L293D Module
Original price was: ₹125.00.₹95.00Current price is: ₹95.00.
-
TCRT5000-Reflective Infrared Optical Sensor
Original price was: ₹45.00.₹35.00Current price is: ₹35.00.
Google Review
Tag: Sensors
Showing all 20 results
-
Active Buzzer Module
Original price was: ₹99.00.₹76.00Current price is: ₹76.00.Add to cart Buy nowQuick 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
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
Buzzer-Big (3-24)V Piezoelectric Active
Original price was: ₹69.00.₹49.00Current price is: ₹49.00.Add to cart Buy nowQuick Review:
- Rated Voltage: 3-24Volt
- Operating Voltage: 4-8 V DC
- Rated current: <30 mA
- Sound Type: Continuous Beep
- Resonant Frequency: ~2300 Hz
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
Buzzer-Small 5V Piezoelectric Active (1Pcs)
Original price was: ₹18.00.₹14.00Current price is: ₹14.00.Add to cart Buy nowQuick 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
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
DHT11-Sensor (Temperature and Humidity)
Original price was: ₹130.00.₹118.00Current price is: ₹118.00.Add to cart Buy nowQuick 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%
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
DS18B20-Waterproof Temperature Sensor
Original price was: ₹165.00.₹159.00Current price is: ₹159.00.Add to cart Buy nowQuick 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.
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
Flame Sensor (IR Receiver)
Original price was: ₹12.00.₹9.00Current price is: ₹9.00.Add to cart Buy nowQuick Review:
- Package type: leaded
- Dimensions : 5mm
- Peak wavelength: λp = 940 nm
- Forward Voltage: 1.2V ~ 1.5V
- Operating voltage: 3.3V-5V
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
HC-89 Interrupt Sensor
Original price was: ₹89.00.₹59.00Current price is: ₹59.00.Add to cart Buy nowQuick Review:
- VCC: The positive 3.3-5 v power supply.
- GND: Connect power negative.
- DO: TTL switch signal output.
- AO: This is an analog output.
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
Infrared Obstacle Avoidance Sensor Module
Original price was: ₹89.00.₹69.00Current price is: ₹69.00.Add to cart Buy nowQuick 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)
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
IR Sensor-RX,TX Pair
Original price was: ₹18.00.₹16.00Current price is: ₹16.00.Add to cart Buy nowQuick Review:
- Free air transmission system.
- Smoke detector.
- Infrared applied system.
- Multiple DIY projects.
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
LDR Sensor-10mm
Original price was: ₹35.00.₹32.00Current price is: ₹32.00.Add to cart Buy nowQuick Review:
- Passive resistance output
- Ceramic package
- Diameter: 10mm
- Dark resistance: 500k Ohm
- Light resistance: 8~24K Ohm
- Max. power: 30mW
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
LDR Sensor-5mm
Original price was: ₹15.00.₹12.00Current price is: ₹12.00.Add to cart Buy nowQuick Review:
- Passive resistance output
- Ceramic package
- Diameter: 5mm
- Dark resistance: 500k Ohm
- Light resistance: 8~24K Ohm
- Max. power: 30mW
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
LM35-Temperature Sensor
Original price was: ₹75.00.₹56.00Current price is: ₹56.00.Add to cart Buy nowQuick 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
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
Magnetic Door Switch
Original price was: ₹115.00.₹99.00Current price is: ₹99.00.Add to cart Buy nowQuick Review:
- Material: Plastic + Magnet
- Colour: White
- Action distance: 18mm ± 6mm
- Rated voltage: 12 (V)
- Switch withstand voltage: 100VDC
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
Microphone 9*7mm (1Pcs)
Original price was: ₹25.00.₹22.00Current price is: ₹22.00.Add to cart Buy nowQuick Review:
- Model: 9x7mm Microphone
- Sensitivity: -42dB ± 3dB
- Impedance: 2.2kΩ
- Frequency Response: 50Hz – 16kHz
- Operating Voltage: 1.5V to 10V
- Current Consumption: < 500μA
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
Piezoelectric Sensor Transducer-Dia 25mm
Original price was: ₹20.00.₹14.00Current price is: ₹14.00.Add to cart Buy nowQuick 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
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
TCRT5000-Reflective Infrared Optical Sensor
Original price was: ₹45.00.₹35.00Current price is: ₹35.00.Add to cart Buy nowQuick 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.
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
TCS230-Colour Sensor Module
Original price was: ₹749.00.₹349.00Current price is: ₹349.00.Add to cart Buy nowQuick 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
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
TSOP1738-IR Receiver 38kHz-Plastic
Original price was: ₹45.00.₹40.00Current price is: ₹40.00.Add to cart Buy nowQuick Review:
- Model: TSOP1738
- Operating Voltage: 2.7V to 5.5V
- Carrier Frequency: 38kHz
- Reception Range: Up to 18 meters
- Viewing Angle: ±45°
- Response Time: < 1.5ms
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
TSOP1838-IR Receiver-Metal
Original price was: ₹25.00.₹22.00Current price is: ₹22.00.Add to cart Buy nowQuick Review:
- Model: TSOP1838
- Operating Voltage: 2.7V to 5.5V
- Carrier Frequency: 38kHz
- Reception Range: Up to 18 meters
- Viewing Angle: ±45°
- Response Time: < 1.5ms
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
Water Flow Sensor
Original price was: ₹350.00.₹240.00Current price is: ₹240.00.Add to cart Buy nowQuick 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.
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
V%20Piezoelectric%20Active&url=https://ercomsroboticslab.com/product/buzzer-big-3-24v-piezoelectric-active-2/&media=https://ercomsroboticslab.com/wp-content/uploads/2025/04/ERBUZ004-Buzzer-Big-3-24V-Piezoelectric-Active.webp){kind=link}
&url=https://ercomsroboticslab.com/product/buzzer-small-5v-piezoelectric-active-1pcs/&media=https://ercomsroboticslab.com/wp-content/uploads/2025/04/ERBUZ001-Buzzer-Small-5V-Piezoelectric-Active-1Pcs.webp){kind=link}
&url=https://ercomsroboticslab.com/product/dht11-sensor-temperature-and-humidity/&media=https://ercomsroboticslab.com/wp-content/uploads/2025/04/ERTAH002-DHT11-Sensor-Temperature-and-Humidity-copy.webp){kind=link}
&url=https://ercomsroboticslab.com/product/flame-sensor-ir-receiver/&media=https://ercomsroboticslab.com/wp-content/uploads/2025/04/ERIRP001-Flame-Sensor-IR-Receiver-copy.webp){kind=link}
&url=https://ercomsroboticslab.com/product/microphone-97mm-1pcs/&media=https://ercomsroboticslab.com/wp-content/uploads/2025/04/ERSIN001-Microphone-9x7mm-copy.webp){kind=link}
