Shop - Robo Bazar | Online Electronics Components Store in India

23%

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BMP180 Barometric Pressure Sensor Module

1.8V to 3.6V Supply Voltage
Low power consumption – 0.5uA at 1Hz
I2C interface
Max I2C Speed: 3.5Mhz
Very low noise – up to 0.02hPa (17cm)
Fully calibrated
Pressure Range: 300hPa to 1100hPa (+9000m to -500m)
BMP180 Barometric Pressure Sensor Module

16%

BMP280 Barometric Pressure and Altitude Sensor I2C/SPI Module

Out of Stock

Operating Voltage: 1.71V to 3.6V – would typically be operated from 3.3V.
Operating Temperature: -40 to +85 deg. Celsius (full accuracy between 0 and +65 deg. C).
Peak current: 1.12mA.
Operating Pressure: 300 hPa to 1100 hPa.
Accuracy between 700 to 900hPa and 25 to 40 deg. C: ±0.12hPa and ±1.0m.
BMP280 Barometric Pressure and Altitude Sensor I2C/SPI Module

22%

Laser Module 650NM 5V

Voltage: 3.0 V – 5 V.
Driver: APC circuit.
Line length: about 135 mm.
Transmit power: 58mW.
Operating Current: 40mA.
Operating Current: 40mA.
Operating temperature: -36◦C ~ 65◦C.
Laser Module 650NM 5V

20%

RCWL-0516 Microwave Radar Sensor

Transmission signal processing control chip RCWL-9196
Wide operating voltage range 4.0V to 28.0V
Penetrating detection capability, compared with the traditional infrared feeling PIR
Adjustable Block time and distance
Operating Current: 2.8mA (typical); 3mA (max)
Detection Distance: 0.5-1m
Transmitting Power: 20mW (typical); 30mW (max)
RCWL-0516 Microwave Radar Sensor

MQ6 – LPG Propane Gas Sensor Module

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Operating Voltage: 5V DC
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Detecting Range:200-10000 ppm
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Relative Humidity:<95% RH
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MQ6 - LPG Propane Gas Sensor Module
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34%

Speed Measuring Sensor Groove Coupler Module For Arduino

Using imported groove optical coupling sensor, width 5mm.

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

If it covered, it will output high level; otherwise, its output 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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Use the LM393 wide voltage comparer.
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Speed Measuring Sensor Groove Coupler Module For Arduino

13%

360 Degree Rotary Encoder Module

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Type : Incremental Encoder.
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Cycles per revolution (CPR) : 20.
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Working voltage : 0 – 5V.
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Material : PCB + Brass.
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Mounting Nut Thread diameter: 6.6mm
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Weight : 10 gm.
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360 Degree Rotary Encoder Module
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21%

DS1307 Real Time Clock (RTC) Module

DS1307 I2C real-time clock chip (RTC)
AT24C32 32K I2C EEPROM memory
Two wire I2C interface.
Hour:Minutes : Seconds AM/PM.
Day Month, Date - Year.
DS1307 based RTC.
1Hz output pin.
56 Bytes of Non-volatile memory available to user.
DS1307 Real Time Clock (RTC) Module
The DS1307 is accessed via the I2C protocol.

22%

TB6612FNG Dual Motor Driver Module 1A for Arduino

Output current: Iout=1.2A(average) / 3.2A (peak)

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Standby control to save power
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CW/CCW/short break/stop motor control modes

Built-in thermal shutdown circuit and a low voltage detecting circuit

All pins of the TB6612FNG broken out to 0.1 spaced pins

Filtering capacitors on both supply lines

TB6612FNG Dual Motor Driver Module 1A for Arduino

16%

ZMCT103C AC Current Sensor Module

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Current Ratio: 5 A:5 mA
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Rated Primary Current at 50/60 Hz: 5 A
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Winding D.C. Resistance at 20 °C: 155 Ω

Maximum Primary Current at 50/60 Hz: 20 A

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Transformer Turns Ratio: Np:Ns = 1000:1
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ZMCT103C AC Current Sensor Module
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ACS712 – 5A Range Current Sensor Module

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Low-noise analog signal path.
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Device bandwidth is set via the new FILTER pin.

5 µs output rise time in response to step input current.

Small footprint, low-profile SOIC8 package.

2.1 kV RMS minimum isolation voltage from pins 1-4 to pins 5-8

ACS712 - 5A Range Current Sensor ModuleACS712 - 5A Range Current Sensor Module

20%

Correlation Photoelectric Infrared Count Slot Sensor Module 10 mm

The width of the optical coupling slot: 10mm

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Single signal output.
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The circuit board output switch!
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The output valid signal is low.
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Can be used for workpiece counts.
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It can also be used for industry counting, motor speed testing.

Correlation Photoelectric Infrared Count Slot Sensor Module 10 mm

20%

MOC-7811 Slotted Opto Isolator Module (Encoder Sensor)

DC motor position / velocity control
Position and velocity servomechanisms
Factory automation robots
Numerically controlled machinery
Computer printers and plotters
MOC-7811 Slotted Opto Isolator Module (Encoder Sensor)

27%

TCRT5000 – Reflective Infrared Optical Sensor

Detector type : phototransistor
Daylight blocking filter
Lead (Pb)-free soldering released
Compact construction
Senses the presence of an object by using the reflective IR beam from the object
TCRT5000 - Reflective Infrared Optical Sensor

50%

LM393 Linear Hall Effect Sensor Module

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S49E hall sensor
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Features wide-range voltage comparator LM393

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Signal output indicator
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Analog / Digital output
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LM393 Linear Hall Effect Sensor Module
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15%

Mini 360 Step Down Buck Converter Power Supply Module

Module: Non-isolated step-down module (BUCK)

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Input voltage: DC 4.75V-23V
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Output voltage: DC 1.0V-17V (Adjustable, Output < Input)

Rectification: Synchronous rectification

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Built-in 160°C thermal shutdown
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Output ripple: 30mV (no-load)
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Step Down Buck Converter Power Supply Module

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ADS1115 16-Bit I2C ADC 4-Channel Programmable Gain Amplifier Module

Wide Supply Range: 2.0v To 5.5v
Low Current Consumption
Continuous Mode: Only 150µa Single-shot
Auto Shut-down
Programmable Data Rate: 8SPS to 860SPS
It has Internal low-drift voltage reference
ADS1115 16-Bit I2C ADC 4-Channel Programmable Gain Amplifier Module

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1.8V to 3.6V Supply Voltage

Low power consumption – 0.5uA at 1Hz

I2C interface

Max I2C Speed: 3.5Mhz

Very low noise – up to 0.02hPa (17cm)

Fully calibrated

Pressure Range: 300hPa to 1100hPa (+9000m to -500m)

BMP180 Barometric Pressure Sensor Module

Operating Voltage: 1.71V to 3.6V – would typically be operated from 3.3V.

Operating Temperature: -40 to +85 deg. Celsius (full accuracy between 0 and +65 deg. C).

Peak current: 1.12mA.

Operating Pressure: 300 hPa to 1100 hPa.

Accuracy between 700 to 900hPa and 25 to 40 deg. C: ±0.12hPa and ±1.0m.

BMP280 Barometric Pressure and Altitude Sensor I2C/SPI Module

Voltage: 3.0 V – 5 V.

Driver: APC circuit.

Line length: about 135 mm.

Transmit power: 58mW.

Operating Current: 40mA.

Operating Current: 40mA.

Operating temperature: -36◦C ~ 65◦C.

Laser Module 650NM 5V

Transmission signal processing control chip RCWL-9196

Wide operating voltage range 4.0V to 28.0V

Penetrating detection capability, compared with the traditional infrared feeling PIR

Adjustable Block time and distance

Operating Current: 2.8mA (typical); 3mA (max)

Detection Distance: 0.5-1m

Transmitting Power: 20mW (typical); 30mW (max)

RCWL-0516 Microwave Radar Sensor

DS1307 I2C real-time clock chip (RTC)

AT24C32 32K I2C EEPROM memory

Two wire I2C interface.

Hour:Minutes : Seconds AM/PM.

Day Month, Date - Year.

DS1307 based RTC.

1Hz output pin.

56 Bytes of Non-volatile memory available to user.

DS1307 Real Time Clock (RTC) Module

The DS1307 is accessed via the I2C protocol.

DC motor position / velocity control

Position and velocity servomechanisms

Factory automation robots

Numerically controlled machinery

Computer printers and plotters

MOC-7811 Slotted Opto Isolator Module (Encoder Sensor)

Detector type : phototransistor

Daylight blocking filter

Lead (Pb)-free soldering released

Compact construction

Senses the presence of an object by using the reflective IR beam from the object

TCRT5000 - Reflective Infrared Optical Sensor

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Wide Supply Range: 2.0v To 5.5v

Low Current Consumption

Continuous Mode: Only 150µa Single-shot

Auto Shut-down

Programmable Data Rate: 8SPS to 860SPS

It has Internal low-drift voltage reference

ADS1115 16-Bit I2C ADC 4-Channel Programmable Gain Amplifier Module