SENSORS & MODULES

Micro SD Card Reader Module

Specification :-

• Input Voltage: 3.3V/5V
• Current: 0.2~200mA
• Working voltage: VCC 4.5~5.5V
• Micro SDHC up to 32GB
• Supports Micro SD up to 2GB
• Pinouts: GND, VCC, MISO, MOSI, SCK, CS; SPI
• Micro SD Card Slot: Supports standard micro SD cards

3S 10A 11.1V 18650 Li-ion Lithium battery protection and charger BMS module pack of 5pcs

Specification:-

1. Brand new and reliable product
2. Charging voltage: DC 13V
3. Current consumption: 10A
4. Overcharge detection voltage: 4.25 ± 0.025V
5. Overcharge release voltage: 4.19V±0.050V
6. Over discharge detection voltage range: 2.80 ± 0.10V
7. Over discharge release voltage: 3.0±0.10V
8. Low current consumption.
9. Stable performance.

100-265 AC 200W/1200W Infrared Motion Sensor Switch

Specification:-

• Power source: 100-265V AC
• Power consumption: 0.5W (static 0.1W)
• Detection speed: 0.6 ~1.5m/s
• Time setting: Min: 10±2sec
• Max: 7±2min(adjustable)
• Light-control: <10~2000LUX(adjustable)
• Detection range: 6m Max (24°C)
• Detection angle: 120°(side view)360°(top view)
• Installation height: 2.5m~3.5m;
• Working temperature: -10°C~+40°C
• Working humidity: <93%RH

Smart BMS LiFePO4 4S 12V 60A Common port with Balance

Specification:-

• Battery Configuration: Smart BMS LiFePO4 4S 12V 60A
• Continuous Discharge Current: 60A 
• Over-Voltage Protection: 3.8V  
• Charge Current: 30A 
• Charge Voltage: 14.6V 
• Model no. (21a5)

TCRT5000 Dual Channel Line Tracking sensor module

Specifications:-

1. Module model : TCRT5000
2. Working voltage : DC 3.5V to 5V
3. Output channel : 0/1
4. Detect distance : 1-25mm
5. Focal distance : 2.5mm
6. IC name : LM393
7. Inbuilt indicator light
8. Also, built in potentiometer for sensitivity

12V 4 channel relay module with light coupling

Specification:-

1. Number of channels : 4
2. Operating voltage : 12V
3. Max. current : 20mA
4. Trigger voltage : 12V
5. Switching voltage : 250V at 10A
6. Equipped with high-current relay
7. It can control both AC and DC appliances such as Motors, lights, fans, etc.

Liquid PH 0-14 Value Detection Regulator Sensor Module

Specification:-

• PH range: 0-14 pH
• Heating voltage: 5±0.2V
• Working current: 5-10mA
• The response time: ≤ 5S
• Stability time: ≤ the 60S
• Power consumption: ≤ 0.5W
• Temperature range: 0-60°C

BH1750 - Light detection or Lux sensor module

Specifications:-

1. Power Supply : 2.4V-3.6V
2. Less current consumption : 0.12mA
3. Measuring Range : 1 - 65535lx
4. Very small effect of IR radiation
5. Responsive near to the human eye.

3D Printer Controller RAMPS 1.4

Specification:-

1. Compatibility: For use with 3D printers.
2. Input Voltage: 12-24V DC.
3. Versatile: Supports stepper drivers, heated beds, and more.
4. User Interface: Includes LCD screen and encoder.

MQ-8 Hydrogen gas detection sensor module

Specifications:-

1. Sensor type : Semiconductor
2. Target gas : Hydrogen
3. Working voltage : 24V
4. Heater voltage : 5V
5. Detection range : 100～1000ppm(H2 gas)

24V 4 channel relay module with light coupling

Specification:-

1. Number of channels: 4
2. Operating voltage: 24V
3. Max. current: 30mA
4. Trigger voltage: 24V
5. Switching voltage: 250V at 10A
6. Equipped with high-current relay
7. It can control both AC and DC appliances such as Motors, lights, fans, etc.

5V-15V DC NE555 Pulse Frequency Duty Cycle Adjustable Module Square Wave Signal Generator

Specification:-

• Main chip: NE555
• Input Voltage: 5V-15V DC
• Maximum output current: 15MA
• Generate an adjustable pulse for MCU
• Generate an adjustable pulse, to control circuitry associated