SENSORS & MODULES

5V Bluetooth FM/ USB/ AUX/Mic/ Card MP3 Stereo Audio Player Decoder Module with Remote for Amplifier & IC

Specification

1. working voltage: 5V
2. Connector Type: Bluetooth
3. Control Method: Remote
4. Audio Output Type: Speakers
5. Material :Plastic
6. Power source: DC

82D12 12V Digital power channel amplifier 2.0 Bluetooth speaker module

Specifications:-

1. Operating voltage : 12V
2. Digital power channel amplifier
3. Bluetooth 2.0V
4. Current : 500mA
5. Power rating : 5W
6. Small size

TG113 Bluetooth speaker circuit board modules pack of 10pcs

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

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

16 x 2 Yellow/Green color LCD display module (JHD162A)

Specifications:-

1. Color of display: Green
2. Color of character: Yellow
3. Size : 16 x 2 (16 character x 2 rows)
4. Input voltage: +5V
5. Supply current: 1.5mA
6. Board dimensions  :  80mm x 36mm (LxB)
7. Display dimensions   :   65mm x 14mm (LxB)

JX-887Y Dual micro USB 3.7V to 5V 2A Power Bank charger module pack of 1pcs

Specification:-

1. Input port type  :  Micro USB
2. Output port type  :  Micro USB
3. Input Voltage  :  3.7V to 5V
4. Output parameters  :  5V1A / 5V2A
5. 4 level LED lamp display
6. Intelligent automatic shutdown

150W DC-DC Boost converter 10V-32V to 12V-35V 6A Step-up Adjustable power supply

Specifications:-

1. Operating voltage : 10V to 32V
2. Output voltage : 12V to 35V
3. Input current : 10A
4. Output current : 6A (Max.)
5. Output power : 150W
6. Equip with Multi-turn potentiometer

100K potentiometer with 3 pin XH JST male connector for Volume control, Motor speed control

Specifications:-

• Material:- Metal, Plastic
• Resistance Value:- 100K
• Adjustment Type:- Top Adjustment
• Rotary Knob Shaft Length:- 13mm
• Main used to control electrical device such as volume controls on audio equipment

5V 1 channel relay module compatible with 5V microcontroller

Specification:-

1. Number of channels: 1
2. Supply voltage: 3.75V to 6V
3. Quiescent current: 2mA
4. Trigger voltage: 5V
5. Trigger current: 20mA
6. Current when the relay is active: 70mA
7. Relay maximum contact voltage: 250V AC or 30V DC
8. Relay maximum current:  10A

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

3S 40A 12.6V 18650 Li-ion Lithium battery protection and charger BMS module pack of 1pcs

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

DC 3.7V-7.4V to 1000KV High Voltage Generator Transformer Boost Step up Power Inverter Module 85X22mm

Specification

1. Input voltage: 3.7V-7.4V
2. Input Current: 2A-4A
3. Output Voltage:1000KV
4. Dimension: 85x22mm
5. High type : pulse current
6. High and low voltage integrated