SENSORS & MODULES

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

5V 1 channel relay module with light coupling

Specification:-

1. Number of channels : 1
2. Operating voltage : 5V
3. Max. current : 20mA
4. Trigger voltage : 5V
5. Switching voltage : 250V at 10A
6. Equipped with high-current relay
7. It can control both AC and DC appliances such as Motors, lights, fans, etc.

Voltage detection sensor module 25V

Specifications:-

1. Input Voltage: 0 to 25V
2. Voltage Detection Range:  0.02445 to 25
3. Analog Voltage Resolution: 0.00489V
4. Needs no external components
5. Easy to use with Microcontrollers
6. Small, cheap, and easily available

Wireless Headset Microphone System with ON-OFF Switch and Wireless Receiver Circuit Module

Specification:-

• Wireless Connectivity
• Microphone ON-OFF Switch
• Receiver Circuit Module
• Long Battery Life
• User-Friendly Operation

2S 4A 3.7V 18650 Li-ion Lithium battery protection and charger BMS module JH886044 pack of 5pcs

Specification:-

1. Brand new and reliable product
2. Charging voltage : DC 8.4V
3. Current consumption : 4A
4. Overcharge detection voltage : 4.28±0.25V
5. Overcharge release voltage : 4.08±0.05V
6. Over-discharge detection voltage range : 2.9±0.10V
7. Over-discharge release voltage : 3.0±0.10V
8. Low current consumption.
9. Stable performance.

MAX485 Module/RS-485 Converter Module for Arduino

Specifications:-

• IC chip : MAX485
• Operating voltage: 5V DC
• Slew-rate limited transceiver
• Low power consumption
• Convenient RS-485 communication wiring
• Multiple Units can be connected   

12V Bluetooth MP3 USB charging port FM radio player and decoder modules with Remote pack of 50pcs

Specification

1. Working voltage:  12V
2. Support:  mp3/Bluetooth/USB/aux/FM/memory card/USB charging
3. Excellent sound quality
4. Supports USB cable for charging purposes
5. Cheap and easy to install
6. Remote for easy handling

PAM8406 5Wx2 dual channel stereo Mini digital amplifier modules with volume control preset pack of 50pcs

Specification

1. Working voltage:  5V
2. Output power:  5W+5W
3. Dual channel stereo
4. High sound quality
5. Excellent noise suppression system
6. Can drive 4 and 8 omega speakers easily
7. Left and Right volume controller

CNC Shield V3 3D Printer Expansion Board

Specification:-

1. Compatible with Arduino Uno and GRBL firmware.
2. Supports up to four stepper motor drivers.
3. Expansion board for CNC and 3D printer projects.
4. Includes header pins for easy connection.
5. Compact design for integration into various DIY CNC and 3D printing setups.

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

6mm x 3mm High Power Strong Silver Disc Shape Neodymium Magnet

Specification:-

• Material: Neodymium (NdFeB)
• Shape: Disc 
• Diameter: 6 mm
• Thickness: 3 mm
• Magnetization: Axial
• Operating Temperature: -40°C to +80°C
• Coating: Ni+Cu+Ni (Nickel Coated)

4S 10A LFP LiFePO4 BMS Hardware 8181A Module

Specification:-

• Model TDT-4S-8181A 10A LFP 
• Input Voltage B+ to B-: -0.3~+15V 
• Overcharge Detection voltage/1CELL: 3.65±0.05V 
• Over discharge Detection voltage/1CELL: 2.32 ± 0.1 V 
• Charge temperature protection 0°C~+50°C 
• Discharge temperature protection 65°C~+75°C