SENSORS & MODULES

LM2596 DC to DC Buck Converter Adjustable Step down power supply module pack of 100pcs

Specifications:-

1. Input voltage : 3V to 40V
2. Output voltage : 1.5V to 35V(Adjustable)
3. Output current : 2A to 3A
4. Module Properties : non-isolated constant voltage module
5. Rectification : non-synchronous rectification
6. Short circuit protection : current limiting

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

Specification

1. Brand new and reliable product
2. Overcharge release voltage: 4.25±0.05V
3. Overcharging voltage range : 4.25±0.05V
4. Over-discharge voltage range : 2.4±0.1V
5. Over-current detection current : 1A to 3A
6. Low current consumption.
7. Stable performance

Tilt Ball Vibration Sensor Switch

Specification

• Switch type: Tilt
• Voltage: 6V
• Current: 0.1mA-5Ma
• Temperature range: 25 to 85C
• Operating lifespan: above 30,000 hours

3S 40A 12.6V 18650 Li-ion Lithium battery protection and charger BMS modules pack of 10pcs

Specification:-

1. Brand new and reliable product
2. Charging voltage : DC 12.6V
3. Current consumption : 40A
4. Over charge detection voltage : 4.25 ± 0.025
5. Over charge release voltage : 3.80V±0.05V
6. Over discharge detection voltage range : 2.50 ± 0.08
7. Over discharge release voltage : 32.5±0.1V
8. Low current consumption.
9. Stable performance

12v-40v to 7.5V 1A Mini Size DC Step-Down Module

Specifications:-

• Input voltage: 12V to 40V
• Output current: 1A
• Internal Soft-Start
• Short circuit protection: current limiting
• Module Properties: non-isolated constant voltage module

16 x 2 Jumbo Blue/White color LCD display module (JHD162G M7)

Specifications

1. Color of display: Blue
2. Color of character: White
3. Size : 16 x 2 (16 character x 2 rows)
4. Input voltage : +5V
5. Supply current : 1.5mA
6. Board dimensions  :  123mm x 44mm (LxB)
7. Display dimensions   :   100mm x 24mm (LxB)

3S 25A 12.6V 18650 Li-ion Lithium battery protection and charger BMS modules pack of 10pcs

Specification:-

1. Brand new and reliable product
2. Charging voltage: DC 12.6V
3. Current consumption: 25A
4. Over charge detection voltage: 4.25 ± 0.025
5. Overcharge release voltage: 3.80V±0.05V
6. Over discharge detection voltage range: 2.50 ± 0.08
7. Over discharge release voltage: 32.5±0.1V
8. Low current consumption.
9. Stable performance.

ACS712 - 20A 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 analog voltage
• Scale factor : 100mV/Amp

MQ-4 Methane and smoke gas detector sensor module

Specifications:-

1. Operating voltage : 3V to 5V
2. Wide detecting scope
3. Fast response and High sensitivity
4. Stable and long life
5. Detect/Measure : Methane, Natural gases, etc.

5V DC to DC Buck Converter Step-Up Power Supply Module

Specification:-

• Input Voltage Range: 2V to 4V DC
• Output Voltage: Fixed 5V DC
• Rectification: non-synchronous rectification
• Short circuit protection: current limiting
• The built-in thermal shutdown function 
• Rectification: non-synchronous rectification

Smart BMS LiFePO4 8S 24V 100A Common Port with Balance

Specification:-

• Battery Configuration: Smart BMS LiFePO4 8S 24V 100A
• Continuous Discharge Current: 10A 
• Over-Voltage Protection: 3.8V  
• Charge Current: 50A 
• Charge Voltage: 29.2V 
• Model no. (21a8)

16 x 1 Yellow/Green color LCD display module (JHD161A)

Specifications

1. Color of display: Green
2. Color of character: Yellow
3. Size : 16 x 1 (16 character x 1 rows)
4. Input voltage : +5V
5. Supply current : 1.2mA
6. Board dimensions  :  80mm x 36mm (LxB)
7. Display dimensions   :   65mm x 15mm (LxB)