SENSORS & MODULES

Dual USB Output 5V 2.1A Power bank charging module with digital 7 segment display indicator pack of 1pcs

Specification:-

1. Equipped with dual USB 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 to control on/off
7. 7 Segment LED display
8. B and C type dual charging port

T856-C Power bank charging circuit module pack of 1pcs

Specification

1. Charging Voltage  :  5V DC
2. Charging Current  :  1000mA
3. USB Output Voltage  :  DC5V
4. USB Output Current  :  1200mA
5. Charging Interface  :  Micro USB port
6. LED indication

Lead-Acid Digital Battery Capacity Indicator Charge Tester 12V-60V DC Voltmeter

Specification:-

• Voltage Measuring Range: 12-60V DC
• Working Current: 5 ~ 15mA
• Material: Copper + ABS Plastic
• Body Color: Black
• Type: LED Voltage Voltmeter

433MHz RF Transmitter and Receiver Wireless Module Kit

Specification:-

RF ASK Transmitter

• Frequency Range: 433.92 MHz
• Supply Voltage : 3V ~ 12V
• Output Power: 4 ~ 12 dBm
• Standard Operating Voltage: 5V

RF ASK Receiver

• Receiver Frequency: 433.92 MHz
• Typical Sensitivity: 105 dBm
• Supply Voltage : 3V ~ 12V
• Supply Current: 3.5 mA
• Standard Operating Voltage: 5V

LM393 Photosensitive light dependent resistor LDR sensor module

Specifications:-

1. Operating voltage : 3.3V-5V
2. Power indicator : Red
3. Digital switch output indicator : Green
4. Bolt hole for easy installation

Dual USB Output 5V 2.1A 1A Power bank charging module with digital LCD display indicator pack of 1pcs

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,

5V Wireless HI-FI USB/ FM / 5 watt + 5 watt Audio Amplifier Bluetooth Circuit Module with Display

Specification:-

• Working voltage: 5V
• Support:  mp3/Bluetooth/USB/aux/FM/memory card
• Excellent sound quality
• Remote for easy handling
• Can connect speakers directly
• USB: Connect the USB flash drive 

3 USB 5V 1A Mobile power bank charger controller module pack of 1pcs

Specification:-

1. Charging Voltage:  5V DC
2. Charging Current:  1000mA or 1A
3. LED indication is provided
4. USB Output Voltage:  DC 5V
5. USB Output Current:  1200mA
6. Charging Interface  : 3 Micro USB port

TPA3110 15W + 15W Dual Channel Stereo Digital Audio Amplifier Board

Specification:-

• Chip name:  TPA3110
• Working Voltage: DC 8-24V
• Working Current: Max:3A 
• Output Power:  15W+15W
• Dual channel

AC 220V 2000W High-Power Electric Voltage Regulator Motor Speed Controller

Specification:-

• Type: Integrated circuit module
• Input voltage: 220V.
• Maximum power: 2000W.
• Adjustable voltage: 50–220V AC
• Material: plastic, metal.
• Size: 4.8cm x 5.5cm x 2.7cm.

PWM DC Motor Speed Controller 12V-40V 10A Module

Specification:-

• Input supply voltage:- DC 12V-40V
• The maximum continuous output current:- 8A
• The maximum output power:- 400W
• PWM frequency:- 13kHz

• Material:- Plastic, metal

Wireless HI-FI Bluetooth MP3 USB FM player module with remote and stereo 5W+5W output for speaker pack of 1pcs

Specification:-

1. Working voltage:  5V
2. Support:  mp3/Bluetooth/USB/aux/FM/memory card
3. Excellent sound quality
4. Can connect speakers directly
5. Cheap and easy to install
6. Remote for easy handling