XB NEMA 34 (86mm) Coupling 12.7×12.7mm
- Material: Aluminum alloy hubs and elastomeric polyurethane spider.
- Product Type: Clamp-style jaw coupling without keyway.
- Bore Diameter: 12.7*12.7mm
- Number of Screws: 2 each.
- Angular Misalignment: +/-1°.
- Parallel Misalignment: +0.20mm/-0.20mm .
- Maximum Rotational Speed: 6500RPM.
- Suitable for Nema 23 Stepper Motor or for any motor/rod having an 12.75mm diameter
- Widely used in motors, stepper motors, encoders, and servo machines.
XB NEMA 34 (86mm-S) Coupling 12.7x8mm
- Material: Aluminum alloy hubs and elastomeric polyurethane spider.
- Product Type: Clamp-style jaw coupling without keyway.
- Large Bore Diameter: 12.7mm
- Small bore diameter:8mm
- Number of Screws: 2 each.
- Angular Misalignment: +/-1°.
- Parallel Misalignment: +0.20mm/-0.20mm .
- Maximum Rotational Speed: 6500RPM.
- Suitable for Nema 23 Stepper Motor or for any motor/rod having an 12.75mm diameter
- Widely used in motors, stepper motors, encoders, and servo machines
N20 Model – 500 RPM DC 12V Torque Gearbox Micro Gear Box Motor
- Reduction ratio - 1:30.
- Nominal Voltage - 6v
- Voltage Range - 3v to 12v
- RPM - 500
- No-load Current - 40mA
- Stall Current - 550mA
- Stall Torque - 400 g-cm
- Ideal for making robots
- Lightweight, high torque and low RPM.
- Fine craftsmanship, long-lasting, not easy to wear.
- Can easily mount a wheel on the motor’s output shaft.
DC 50A 75mV Current Shunt Resistor for Amp Meter Gauge
MG90S 9G Metal Gear Micro Servo Motor
- Modulation: Analog
- Gear Type: Metal
- Stall Torque@ 4.8V: 2.20 kg-cm
- Stall Torque@ 6.0V: 2.50 kg-cm
- Speed at 4.8V: 0.11 sec/60°
- Speed at 6.0V: 10 sec/60°
- Weight: 49 oz. (14.0 g)
- Dimensions: 23.1*0.48*1.14
- Rotation/Support: Dual Bearings
- Rotational Range: 180°
- Pulse Cycle: 20 ms
- Pulse Width: 400-2400 µs
N20 Model – 100 RPM DC 12V Torque Gearbox Micro Gear Box Motor
- Motor Type: Center Shaft DC Geared Motor
- RPM:100
- Reduction ratio - 1:298.
- Nominal Voltage - 6v
- Voltage Range - 2v to 12v
- No load Current - 80mA
- Stall Current - 1640mA
- Stall Torque - 3500 g-cm
- Ideal for making robots
- Lightweight, high torque and low RPM.
- Fine craftsmanship, long lasting , not easy to wear.
- Can easily mount a wheel on the motor’s output shaft.
PIC18F2550 Microcontroller IC
- Maximum CPU Frequency: 48 MHz
- Architecture: 8 bit
- Program Memory (Flash): 32 kB
- RAM: 2048 byte
- Internal Oscillator: 8 MHz, 32 KHz
- ADC: 1 (10 channels)
- of Pins: 28
- Voltage: 2V - 5.5V
- C Compiler Optimized Architecture with optional Extended Instruction Set
- 100,000 Erase/Write Cycle Enhanced Flash Program Memory typical
- 1,000,000 Erase/Write Cycle Data EEPROM Memory typical
- Flash/Data EEPROM Retention: > 40 years
- Self-Programmable under Software Control
- Priority Levels for Interrupts
- 8 x 8 Single-Cycle Hardware Multiplier
- Extended Watchdog Timer (WDT): - Programmable period from 41 ms to 131s
- Programmable Code Protection
- Single-Supply 5V In-Circuit Serial Programmingâ„¢ (ICSPâ„¢) via two pins
- In-Circuit Debug (ICD) via two pins
- Optional dedicated ICD/ICSP port (44-pin devices only)
- Wide Operating Voltage Range (2.0V to 5.5V)
PIC18F452 Microcontroller IC
- Maximum CPU Frequency: 40 MHz
- Architecture: 8 bit
- Program Memory (Flash): 32 kB
- RAM: 1536 byte
- Internal Oscillator: No
- ADC: 1 (8 channels)
- of Pins: 40
- Voltage: 2V - 5.5V
- 100,000 erase/write cycle Enhanced FLASH program memory typical
- 1,000,000 erase/write cycle Data EEPROM memory
- FLASH/Data EEPROM Retention: > 40 years
- Self-reprogrammable under software control
- Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
- Watchdog Timer (WDT) with its own On-Chip RC Oscillator for reliable operation
- Programmable code protection
- Power saving SLEEP mode
- Selectable oscillator options including:
- Single supply 5V In-Circuit Serial Programmingâ„¢ (ICSPâ„¢) via two pins
- In-Circuit Debug (ICD) via two pins
- Low power, high speed FLASH/EEPROM technology
- Fully static design
- Wide operating voltage range (2.0V to 5.5V)
- Industrial and Extended temperature ranges
- Low power consumption:
AD536 Integrated Circuit RMS-DC Converter IC
- Integrated Circuit RMS-DC Converter
- True RMS To DC Conversion
- Laser Trimmed to High Accuracy
- 0.2% Max Error (AD536AK)
- 0.5% Max Error(AD536AJ)
- Wide Response Capability
- Computes RMS of AC and DC Signals
- 450kHz Bandwidth: Vrms>100mV
- 2 MHz Bandwidth: Vrms>1V
- Signal Crest Factor of 7 for 1% error
- DB Output With 60db Range
- Low Power:1.2mA Quiescent Current
- Single or Dual Supply Operation
- Monolithic Integrated Circuit
- -55C-+125C Operation(AD536AS)
AD705J Bipolar Operational Amplifier IC
Brushless DC Motor BLDC Motor
- Less overall maintenance due to absence of brushes
- Reduced size with far superior thermal characteristics
- Higher speed range and lower electric noise generation.
- It has no mechanical commutator and associated problems
- High efficiency and high output power to size ratio due to the use of permanent magnet rotor
- High speed of operation even in loaded and unloaded conditions due to the absence of brushes that limits the speed
- Smaller motor geometry and lighter in weight than both brushed type DC and induction AC motors.
- Long life as no inspection and maintenance is required for commutator system
- Higher dynamic response due to low inertia and carrying windings in the stator
- Less electromagnetic interference
- Low noise due to absence of brushes
