SENSORS & MODULES

Smart BMS LiFePO4 16S 48V 60A Common Port with Balance

Specification:-

• Battery Configuration: Smart BMS LiFePO4 16S 48V 60A
• Continuous Discharge Current: 60A 
• Over-Voltage Protection: 3.8V  
• Charge Current: 30A 
• Charge Voltage: 58.4V 
• Model no. (219a)

9 mm Electret condenser microphone sounds sensors pack of 100pcs

Specification:-

1. Operating Voltage  :  2V to 10V
2. Current consumption  :  0.5mA (max)
3. Recommended operating voltage  :  2V
4. Operating Frequency  :  20Hz to 16,000Hz
5. Impedance  :  <2.2kΩ
6. Package includes : 100 pieces

40 x 4 Yellow/Green color LCD display module (JHD404A-4)

Specifications

1. Color of display: Green
2. Color of character: Yellow
3. Size : 40 x 4 (40 character x 4 rows)
4. Input voltage : +5V
5. Supply current : 3mA
6. Board dimensions  :  190mm x 54mm (LxB)
7. Display dimensions   :   148mm x 30mm (LxB)

9.9mm x 3.7mm Strong Silver Neodymium Magnet

Specification:-

• Material: Neodymium (NdFeB)
• Diameter: 9.9mm
• Thickness: 3.7mm
• Magnetization: Axial
• Operating Temperature: -40°C to +80°C

W5500 Ethernet Network Modules for Arduinos

Specifications

• Type: Drive IC
• 3.3 V or 5 V level.
• LAN Ethernet: 10/100Mbps
• Module test: test software
• W5500 hardware initialization pen

1S 3A 4.2V 18650 Li-ion Lithium battery protection and charger BMS modules JH88598 pack of 10pcs

Specification:-

1. Brand new and reliable product
2. Overcharge release voltage : 4.23±0.05V
3. Overcharging voltage range : 4.25±0.05V
4. Over-discharge voltage range : 2.54±0.1V
5. Over-current detection current : 2A to 3A
6. Low current consumption.
7. Stable performance.

4A 9~42V DC TB 6600 Stepper Motor Driver Controller

Specification:-

• Output Current: 0.5-4.0A
• Control Signal: 3.3~24V
• Power (MAX): 160W
• Micro Step: 1, 2/A, 2/B, 4, 8, 16, 32
• Temperature: -10～45℃
• Control Interface: STEP, DIR, EN (Enable) signals

18mm x 3mm (18×3 mm) Strong Silver Disc Shape Neodymium Magnet

Specification:-

• Material: Neodymium (NdFeB)
• Shape: Disc
• Diameter: 18mm
• Thickness: 3mm
• Magnetization: Axial
• Operating Temperature: -40°C to +80°C
• Coating: Ni+Cu+Ni (Nickel Coated)

Infrared Eye Blink Sensor with Goggles

Specification:-

• TTL output 5V or 0V
• This module works on +5 V DC.
• Three pins GND (ground), 5V, OP (output)
• EYE BLINK indication by LED
• Can be used for counting the Eye Blinking frequency of a person.

4.8mm x 4.8mm x 4.8mm Strong Silver Square Shape Neodymium Magnet Pack of 2

Specification:-

• Material: Neodymium (NdFeB)
• Shape: Square
• Dimension: 4.8mm x 4.8mm x 4.8mm
• Magnetization: Axial
• Operating Temperature: -40°C to +80°C
• Coating: Ni+Cu+Ni (Nickel Coated)

4S 6AMP LFP BMS Hardware

Specification:-

• Charging Voltage: DC 14.4V CC/CV 
• Max continuous charging current: 6A 
• Over charge detection voltage: 3.65±0.05V 
• Over discharge detection voltage: 2.32±0.08V
• Over current detection current: 0.15±0.03V 
• Operating Temperature: -45°C to +65°C 
• Storage Temperature: -45°C to +85°C 
• Model No.(7fcf)

240 x 128 Yellow/Green color LCD display module (JHD240128D)

1. Specifications

1. Color of display : Green
2. Color of character : Yellow
3. Size : 240 x 128 (240 character x 128 rows)
4. Input voltage : +5V
5. Supply current : 2mA
6. Board dimensions  :  144mm x 104mm (LxB)
7. Display dimensions   :   115mm x 60mm (LxB)