SENSORS & MODULES

3S 10A 11.1V 18650 Li-ion Lithium battery protection and charger BMS module pack of 1pcs

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.

5V 30A 1-Channel Relay Module

Specification:-

• Relay Type: Single channel
• Operating Voltage: 5V DC
• Current Rating: 30 Amps
• Current Capacity: 30A at 250V AC or 30V DC

Pinouts:

• DC+: DC power supply positive pole
• DC-: DC power supply negative pole
• IN: signal triggering pin
• JD+: relay control voltage positive
• JD-: relay control voltage negative

4 Channel Wireless Four Button RF Remote Control Receiver Module

Specifications:-

• Receiver operating voltage: DC 5V.
• Operating mode: Non-Locking
• Transmitter Operating voltage: DC 12V
• Transmission distance (m): 3 to 5
• Easy Integration

RCWL0516 - Microwave radar sensor module

Specifications:-

1. Operating Voltage : 28V
2. Operating Current : 2.8mA
3. Detecting Range : 5 - 9 m
4. Transmitting Power : 20mW

12V 16 channel relay module with light coupling and LM2576 power supply

Specification:-

1. Number of channel : 16
2. Operating voltage : 12V
3. Trigger voltage : 12V
4. Switching voltage : 250V at 10A
5. 12V relay with AC contact capacity of 10A 250V and optocoupler protection
6. The onboard power supply module

TM-619 5-pin Digital Programmable Electronic Timer Switch

Specification:-

• Operating voltage: 210V to 240V AC
• Frequency range: 50Hz to 60Hz
• Running accuracy : ± 1 second / day at 20°C
• LED power indicator
• Manual over ride switch

KY032 - TSOP based Infrared obstacle avoidance proximity sensor module

Specifications:-

1. Distance detection: 2cm to 30cm
2. Working voltage: 3.3V to 5V
3. Low Power High immunity against ambient light.
4. TTL and CMOS compatibility.
5. Output active low.

4S 20A BMS LFP Hardware Waterproof

Specification:-

• Battery Configuration: 4S for LiFePO4 (LFP) batteries 
• Continuous Charge Current: 10A 
• Continuous Discharge Current: 20A 
• Over-Voltage Protection: 3.75±0.05  
• Balancing Current: 30±5mA  
• Charge Voltage: 14.6V 
• Model no. (11d4)

XH-M452 10A Dual LED display temperature and humidity controller module

Specification

1. Power supply range: 12V DC
2. Measurement temperature range:  -40 to +60°C
3. Measuring humidity range : 0%RH to +99%RH
4. Accuracy : ±05°C 3%RH
5. Relay output contact capacity :  10A

5V 6 channel relay module with light coupling

Specification:-

1. Number of channels : 6
2. Operating voltage : 5V
3. Max. current : 20mA
4. Trigger voltage : 5V
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.

MQ-3 Alcohol Ethanol and Breath gas detection module for Arduino

Specifications:-

1. IC name : LM393
2. Operating voltage : DC 3V to 5V
3. Response time: ≤10s (70% Response)
4. Recovery time: ≤30s (70% Response)
5. Heating resistance: 31Ω±3Ω
6. Heating current: ≤180mA
7. Heating voltage: 5V±0.2V
8. Heating power: ≤900mW
9. Detect voltage: ≤15V
10. Ambient temperature: -10℃ to 65℃
11. Humidity: ≤95%RH

Voltage detection sensor module 25V

Specifications:-

1. Input Voltage: 0 to 25V
2. Voltage Detection Range:  0.02445 to 25
3. Analog Voltage Resolution: 0.00489V
4. Needs no external components
5. Easy to use with Microcontrollers
6. Small, cheap, and easily available