SENSORS & MODULES

Module Power Bank Type-C Charging Power Supply PCB with USB

Specification:-

• Connector Type: USB, Micro USB
• Color: Black
• Power Source: Battery Powered
• Charging Voltage/Current
• USB Output Voltage/Current

Wireless HI-FI Circuit Modules with in-Built Bluetooth and 5 watt Amplifier for Mono Speaker with LED

Specifications:-

• Connector Type: Bluetooth
• Audio Output Type: Speakers
• Working voltage: 5V
• Material: Plastic
• Excellent sound quality
• Can connect speakers directly

PAG-40-BT-V1.0 Digital Amplifier Module With Microphone Bass V0.1

Specification:-

1. Voice recorder, FM Radio
2. Support MP3 WAV
3. Recording Microphone bass 
4. Wire Microphones
5. Buttons: four buttons, multi-directional control, PLAY VOL-/ / VOL+ / MODE
6. With digital display;
7. JST wire

PAM8610 10W+10W Dual channel stereo audio amplifier board module pack of 1pcs

Specification:-

1. Dual channel audio amplifier
2. Working voltage  :  12V
3. Output power  :  10W+10W
4. Chip name  :  PAM8610
5. Efficiency  :  90%
6.  Frequency response  :  20Hz to 50KHz

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

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

128MB Micro SD Memory Card For Mobile Phone

Specification:-

• Material: Plastic
• Color: Black
• Type: Memory Card
• Supply Type: Supplier
• Memory Size: 128MB
• Fast Data Transfer

TG113 Bluetooth speaker circuit board modules pack of 50pcs

Specification

1. New and improve microchip technology
2. Working voltage  :  3.7V-5V DC
3. Inbuilt sound sensor or mic for recording purposes
4. Support  :  mp3/bluetooth/USB/aux/FM
5. Push buttons for easy handling
6. Excellent sound quality
7. Widely use in portable speakers
8. Can drive a normal speaker directly

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

TDA3110 20w+20w Dual Channel DC 12V Audio Amplifier Board

Specifications:-

• Amplifier Chip: TDA3110
• Output Power: 20W + 20W (dual-channel stereo)
• Operating Voltage: DC 12V
• Input Impedance: 20 kΩ (unbalanced)
• Signal-to-Noise Ratio (SNR): >90 dB
• Frequency Response: 20 Hz - 20 kHz

PAG-5V USD,SD, Mp3 Audio Amplifier Module Board -V2.4

Specification:-

1. MP3,WAV
2. FM Radio, MP3/FM/TF/AUX
3. Resume Function, remote control
4. Pro Audio, Amplifier, Speaker, car audio  
5. Working voltage 5V 
6. JST wire

XH-M543 120W TPA3116D2 Dual channel high power audio amplifier module

Specification:-

1. Model : XH-M543
2. Chip type : TPA3116D2
3. Operating voltage : 12V to 24V
4. Output power : 120W per channel
5. Number of channel : 2
6. High quality sound with low noise