SENSORS & MODULES

5mm x 5mm x 5mm Strong Silver Square Shape Neodymium Magnet

Specification:-

• Material: Neodymium (NdFeB)
• Shape: Square/Block
• Dimension: 5mm x 5mm x 5mm
• Magnetization: Axial
• Operating Temperature: -40°C to +80°C
• Coating: Ni+Cu+Ni (Nickel Coated)

AMS1117 4 pin 3.3V DC to DC step down power supply module pack of 1pcs

Specifications:

• Working voltage : DC 4.5V – 12V (input voltage must be more than the output voltage (more than 1V))
• Output: 3.3V, 800mA (load current cannot exceed 800ma)
• Onboard AMS1117 chip
• Onboard power indicator to indicate power is turned on: Color - RED
• Small compact size
• Breadboard friendly

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.

3S 20A 12.6V 18650 Li-ion Lithium battery protection and charger BMS modules pack of 10pcs

Specification:-

1. Brand new and reliable product
2. Charging voltage : DC 12.6V
3. Current consumption : 20A
4. Over charge detection voltage : 4.25 ± 0.025
5. Over charge release voltage : 3.80V±0.05V
6. Over discharge detection voltage range : 2.3 ~ 3.0 ± 0.05v
7. Over discharge release voltage : 32.5±0.1V
8. Low current consumption.
9. Stable performance.

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 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

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,

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.

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

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

JZ6864 Single USB 5V 1A Power bank charging modules pack of 50pcs

Specification:-

1. Charging Voltage:  5V
2. Charging Current:  1mA
3. LED indication
4. USB Output Voltage:  5V/2A
5. Dimensions: 71.5 x 18mm
6. Charging Interface:  Micro USB port
7. The battery must be connected in parallel rather than in series.