SENSORS & MODULES

110-240 AC 300W/1200W Automatic Infrared Motion Sensor Switch

Specification:-

• Power source: 110-240V AC
• Power consumption: 0.45W (static 0.1W)
• Time delay: Min: 8s±3sec
• Light-control: <3LUX(adjustable)
• Detection range: 12m Max (24°C)
• Detection angle: 180°
• Installation height: 1.8m~2.5m
• Working temperature: -10°C~+40°C
• Working humidity: <93%RH

MQ-7 Carbon monoxide gas detection sensor module

Specifications:-

1. Sensor type: semiconductor
2. Target gas: carbon monoxide
3. Detection range: 10～500ppm CO
4. Working voltage: 5V
5. Heat resistance: normal room temperature

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

Smart BMS 3-4S 100A Same Port for Charge and Discharge (DP04S014)

Specification:-

• Cell specifications: 3~4 strings of LiFePO4 battery 
• Continuous current: 100A 
• Balance detect Voltage 3.8 
• Interface type: Charge and discharge are both at the same port 
• Charging voltage: 3.6V*Number of strings 
• Cell voltage range: 2.30~3.75V 
• Continuous charging current: 100A 
• Continuous discharging current: 100A 
• Model No.(73bb)

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

47μH 10A Ferrite Magnetic Inductor Coil 1mm Wire dia (20x10mm)

Specification:-

• Inductance: 47μH
• Core Material: Ferrite
• Outer Diameter: 20mm
• Height: 10mm
• Current Rating: 10A
• Wire Diameter: 1 mm
• Shape: Toroidal

4X4 16 Matrix Membrane Keypad Switch-16 Key

Specification:-

• Circuit Rating: 35V (DC), 100mA, 1W
• Compatible Devices: Laptop
• Keyboard Description: Membrane
• Special Feature: Waterproof
• Temperature: from 40,90% to 95%, 240 hours

4S 10A 16.8V 18650 Li-ion Lithium battery protection and charger BMS modules pack of 10pcs

Specification:-

1. Brand new and reliable product
2. Charging voltage : DC 16.8V
3. Current consumption : 10A
4. Overcharge detection voltage : 3.90V±0.25V
5. Over charge release voltage : 2V to 3V±0.05V
6. Over discharge detection voltage range : 2.0±0.08V
7. Over discharge release voltage : 32.5±0.1V
8. Low current consumption.
9. Stable performance.

4S 10A NMC Battery Protection and Charger BMS with Balance Hardware

Specification:-

• Model: TDT-3570-4S 
• Input Voltage B+ to B-: -0.3~+20V 
• Overcharge Detection voltage/1CELL: 4.28±0.05V 
• Over discharge Detection voltage/1CELL: 2.8±0.1V 
• Over current: 4-6A 
• Suggest working temperature: -20°C~+60°C 
• Model No.(47ba)

CW CCW Motor PCB Control Board Module for RC Toy DIY Accessories

Specification:-

• Type: Two Channel Remote Control PCB Module
• Material: Metal
• Suitable for RC toy car
• Size: 28 x 20mm (Approx)Two-Channel
• Low Power Consumption

100μH 8A Ferrite Magnetic Inductor Coil 1mm Wire dia (20x10mm)

Specification:-

• Inductance: 100μH
• Core Material: Ferrite
• Outer Diameter: 20mm
• Height: 10mm
• Current Rating: 8A
• Wire Diameter: 1 mm
• Shape: Toroidal

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