SENSORS & MODULES

TPA3118 60W Mono (single) channel digital power amplifier modules pack of 50pcs

Specification

1. Operating Voltage:  4.5V to 24V DC
2. Multiple Switching Frequencies
3. Short circuit protection
4. Stereo and Mono Mode
5. Master and Slave Synchronization
6.  Single-Filter Mono Configuration

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

4S 10A 16.8V 18650 Li-ion Lithium battery protection and charger BMS module pack of 1pcs

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 1A Li-Ion/LiFePO4 Active Balancer Hardware

Specification:-

• Hardware active equalization specification 
• Number of battery pack strings: 4S  
• Balance current ≤ 1A 
• Balance mode - Active equilibrium  
• working temperature: -20°C~60°C 
• Model no. (48e8)

3S 40A 12.6V 18650 Li-ion Lithium battery protection and charger BMS module pack of 5pcs

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

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.

SC110-1 12V 3A Touch Sensor Switch for Mirror Light (33x33x7)

Specification

1. Input voltage      DC12V
2. Output voltage   3A
3. Model                 SC110-1
4. Dimension          33 x 33 x 7
5. Output line         double line 250mm
6. Input line            3 line 150mm

Dual USB Output 5V 2.1A 1A Power bank charging modules with digital LCD display indicators pack of 50pcs

Specification:-

1. Equipped with dual USB 5V 2.1A 1A output
2. Output port type  :   USB
3. Input Voltage  :  3.7V to 5V
4. Intelligent automatic shutdown
5. Smart power output
6. Push button switch control on/off,

ZK-MG 5-30V 150W PWM Governor DC Motor Controller Digital Display with Variable Rotary Switch

Specification:-

• Voltage: DC 5-30V
• Power: up to 150W
• Rated current: 5A, up to 15A
• Working frequency: 1-99KHz adjustable
• Rotary Switch: Variable for speed control
• Size: about 79x43x26 mm

ACS712 - 30A 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 : 66mV per Amp

MT3608 DC Voltage Regulator Module with USB

Specification:-

• Input voltage range: 2V-24V DC
• Output voltage range: 5V-28V DC adjustable.
• Output current: 0-2A.
• High efficiency 93%
• The built-in thermal shutdown function
• Built-in 4A current limit function
• In-Built output short protection function

YFS201 water flow calculator sensor module

Specification:-

1. Module name  :  YF-S201
2. Sensor Type  :  Hall effect
3. Working Voltage  :  5 to 18V DC
4. Max current draw  :  15mA @ 5V
5. Output Type  :  5V
6. Working Flow Rate  :  1 to 30 Liters/Minute
7. Working Temperature range: -25 to +80℃