SENSORS & MODULES

9.5mm x 7.8mm (10x8mm) Strong Silver Disc Shape Neodymium Magnet

Specification:-

• Material: Neodymium (NdFeB)
• Shape: Disc 
• Dimension: 9.5mm x 7.8mm (10x8mm)
• Magnetization: Axial
• Operating Temperature: -40°C to +80°C
• Coating: Ni+Cu+Ni (Nickel Coated)

47μH 15A Ferrite Magnetic Inductor Coil 1.2mm Wire dia (20x10mm)

Specification:-

• Inductance: 47μH
• Core Material: Ferrite
• Outer Diameter: 20mm
• Height: 10mm
• Current Rating: 15A
• Wire Diameter: 1.2 mm
• Shape: Toroidal

7.8mm x 1.2mm (8mm x 1.5mm) Strong Silver Disc Shape Neodymium Magnet

Specification:-

• Material: Neodymium (NdFeB)
• Shape: Disc 
• Dimensions: 7.8mm x 1.2mm (8mm x 1.5mm)
• Magnetization: Axial
• Operating Temperature: -40°C to +80°C
• Coating: Ni+Cu+Ni (Nickel Coated)

ENC28J60 Ethernet Module 12-Pin

Specification:-

• 25MHz Crystal
• 5 V power supply pin
• Driver IC : ENC28J60-I/SO
• Ethernet Port: HanRun HR911105A
• Compatible For Arduino, SPI, AVR, PIC, LPC, STM32

Pin Configuration:

• 5V: 5V power supply
• GND: Ground
• LNT: Interrupt pin
• CLK: Clock output from ethernet controller
• SO: SPI Output
• WOL: Wake-on-LAN (optional)
• SCK: SPI Clock
• ST: SPI Input
• RST: Reset pin
• CS: Chip Select
• Q3:  that this is the RX 3.3V supply

Smart BMS LiFePO4 38S 120V 60A Common Port with Balance

Specification:-

• Battery Configuration: Smart BMS LiFePO4 38S 120V 60A 
• Continuous Discharge Current: 60A 
• Over-Voltage Protection: 3.8V  
• Charge Current: 60A 
• Charge Voltage: 120V 

Smart BMS LiFePO4 19S 60V 40A Common Port with Balance

Specification:-

• Battery Configuration: Smart BMS LiFePO4 19S 60V 40A
• Continuous Discharge Current: 40A 
• Over-Voltage Protection: 3.8V  
• Charge Current: 20A 
• Charge Voltage: 69.35V 
• Model no. (219d)

DRV8825 Stepper Motor Driver Module with Aluminum Heat Sink

Specifications:-

• Supply Voltage: 8.2 – 42 VDC.
• Current Capacity: 2.2A max(24V).
• Continuous current per phase: 1.5 A.
• Minimum Logic voltage: 2.5V.
• Maximum Logic Voltage: 5V.
• Microstepping: Full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step

NE555 Pulse Generator Adjustable Frequency Single Channel Output Module

Specification:-

• Working voltage: 5-12V
• On-board chip NE555.
• Operation Mode: ON-OFF
• A single-channel output
• Onboard adjustable resistance
• 100% Brand new and high quality

BT16R11 220V RF Remote Switch 32A | Long Range 3 KM | for Motor Pump & Industrial Use

Specification:-

• Model: BT16R11
• Operating Voltage: AC 220V
• Relay Load Capacity: 32A
• Frequency: 433MHz RF
• Control Range: Up to 3 KM (open area)
• Channels: 1-Channel relay output
• Power Input: Direct 220V AC supply
• Material: ABS housing + high-quality FR4 PCB
• Application Load: Motor pumps, heavy machinery, lighting, household appliances

5V DC to DC Buck Converter Step-Up Power Supply Module

Specification:-

• Input Voltage Range: 2V to 4V DC
• Output Voltage: Fixed 5V DC
• Rectification: non-synchronous rectification
• Short circuit protection: current limiting
• The built-in thermal shutdown function 
• Rectification: non-synchronous rectification

Smart BMS LiFePO4 23S 72V 50A Common Port with Balance

Specification:-

• Battery Configuration: Smart BMS LiFePO4 23S 72V 50A
• Continuous Discharge Current: 50A 
• Over-Voltage Protection: 3.8V  
• Charge Current: 25A 
• Charge Voltage: 83.95V 
• Model no. (46ca)

4S 5A Lithium Battery Balance Board

Specification:-

• Software active equalization 
• Number of battery pack strings: 4S  
• Balance current ≤5A  
• Balance mode - Active equilibrium  
• working temperature: -20°C~60°C 
• Model no. (5420)