SENSOR MODULES

High Current Active Alarm Buzzer Driver Module

Specification:-

1. Better than passive buzzer modules
2. Operating voltage:  3.3V - 5V
3. Fixed bolt holes for easy installation
4. Programmable and easy to control
5. This module is driven by an S8550 triode

ACS712 - 10A range current detection sensor module

Specifications:-

• Measures both AC and DC current
• Provides isolation from the load
• Easy to integrate with MCU, since it outputs an analog voltage
• Scale factor : 150mV/Amp

OV7670 Camera Image sensor module

Specifications:-

1. Photosensitive Array: 640 x 480.
2. IO Voltage: 2.5V to 3.0V.
3. Operating Power: 60mW/15fpsVGAYUV.
4. Sleeping Mode: <20μA
5. Lens Size: 1/6″.
6. Vision Angle: 25 degrees.
7. Max. Frame Rate: 30fps VGA.
8. Electronic Exposure: 1 to 510 row.
9. Pixel Coverage: 3.6μm x 3.6μm.
10. Duck Current: 12 mV/s at 60℃.

MAX485 TTL to RS485 Long range converter module

Specifications:-

1. IC chip : MAX485
2. Operating voltage : 5V DC
3. Slew-rate limited transceiver
4. Low power consumption
5. Convenient RS-485 communication wiring
6. Multiple Units can be connected

KY-040 Rotary encoder module brick sensor for development board 360 degree

Specifications:-

1. Model type: KY-040
2. Operating voltage: 3V to 5V
3. Type: Incremental encoder
4. Cycles per revolution: 20
5. Built-in 10K resistor
6. Left/Right rotary output pulse

P43 - Liquid and Water level float switch sensor module

Specifications:-

1. Maximum Load: 50 W
2. Max Switching Voltage: 100V DC
3. Minimum Voltage: 250V DC
4. Maximum Switching Current: 0.5 A
5. Max Load Current: 1.0 A
6. Max Contact Resistance: 0.4 ΩTemp Rating: -20~ 80 degree

Coil spring switch, a multi-functional capacitive touch sensor switch, and an LED dimmer control switch

Specification

•  Input voltage: 3.7V-24v
• Output voltage: 3.7V-24V
• Standby current: 10-15mA
• Standby power consumption: 0.01W
•  Load power: 72W
•  Load current: 3A
• Working temperature: -25℃-85℃

MQ-2 Flammable gas and smoke detection sensor module

Specifications:-

1. Operating voltage:  5V DC
2. Interface type:  Analog and Digital
3. High sensitivity to smoke and combustible gasses like Hydrogen, LPG & Propane.
4. Low Cost
5. Stable & Long Life.
6. Board Power indication

LM393 Motor speed measuring groove coupler sensor module

Specification:-

1. Working voltage  :  3.3V to 5V
2. Output  :  digital switch output (0 and 1)
3. Equipped with a fixed bolt hole, easily install.
4. Small board PCB size  :  3.2 cm x 1.4 cm.
5. Use the LM393 wide voltage comparer.

R305 Optical Fingerprint Reader Sensor Module

Specification:-

• Type: Optical
• Sensor Life: 100 million times
• Static indicators: 15KV
• Verification Speed: 0.3 sec
• Scanning Speed: 0.5 sec
• Character file size: 256 bytes
• Supply voltage: DC 3.6 ~ 6.0V / 3.3V
• Supply Current: Current: <120mA
• Fingerprint image time: <1.0 seconds

DC 3.3V-5v Joystick Sensor Module PCB Breakout Game Controller

Specifications:-

• Item type: joystick sensor
• Input voltage range: dc 3.3v to 5v
• Long life
• Stable performance.
• Highly reliable and compact sized.
• The way to digital output.

NPK Soil Agriculture Nutrient Sensor Module

Specification:-

• Item Type: Agriculture Nutrient Sensor 
• Power Supply: 12-24V Dc
• Power Consumption: ≪0.15W
• Storage Environment: 45℃115℃
• High precision agriculture sensors
• Good Quality Durable and Eco Friendly Material.