TOP221PN Off-line PWM Switch IC
- Supply current: 1.2mA
- Supply Voltage: 85-265VAC
- Output Voltage: 5.7 V
- Power (Watts): 9W
- Switching Frequency-Max: 100 kHz
- Package: DIP-8
- Lowest cost, lowest component count switcher solution
- Â Cost competitive with linears above 5 W
-  Very low AC/DC losses – up to 90% efficiency
- Â Built-in Auto-restart and Current limiting
- Latching Thermal shutdown for system level protection
- Implements Flyback, Forward, Boost or Buck topology
- Works with primary or opto feedback
- Stable in discontinuous or continuous conduction mode
- Source connected tab for low EMI
- Circuit simplicity and Design Tools reduce time to market
12.5uf 440V AC Capacitor
- Capacitance: 12.5 uf
- Voltage Rating: 440V AC
- Dielectric Type: Double Metallized PP
- Capacitance Tolerance: ± 5%
- Capacitor Case Style: Radial Box
- Capacitor Terminals: Radial Leaded
- Operating Temperature Min: -55°C
- Operating Temperature Max: 105°C
- Self-healing
- Low losses
- High ripple current
- High contact reliability
- Suitable for high-frequency application
Coreless Motor Flat
- Ultra-flat dimensions
- No cogging or preferred rotor position
- No iron losses
- Extremely low current consumption
- Low starting voltage
- Low rotor inertia for extremely fast acceleration and braking
- Extremely light and compact
- Custom systems available from design to production
- Very cost effective
- Precision gearboxes available in all sizes
Toy Motor Small
DC POWER SUPPLY MODULE FOR DC ADAPTER PLATE
Flame Sensor
- Operating voltage 3.3V-5V.
- Wavelength range: 760 nm-1100 nm
- Detection angle: up to 60 degrees
- Detection range: up to 100 cm.
- Comparator chip LM393 makes module readings stable.
- Sensitivity adjustable
- Detects a flame or a light source of a wavelength in the range of 760nm-1100 nm.
- Adjustable detection range
- High Photo Sensitivity
- Easy to use
- Fast Response Time
- Sensitivity adjustable
- Detects a flame or a light source of a wavelength in the range of 760nm-1100 nm.
- Digital and Analog Output.
- Power indicator and digital switch output indicator
- Dimensions :Â 14.8 x 6.4 x 2 cm
- Weight: 10 gm
Micro USB Breadboard 5V Power Supply Module
Acrylic case for XH-W1209 temperature controller
AMS1117 3.3V POWER SUPPLY MODULE
• Input: 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: Red LED.
• Output voltage interface, connection to facilitate the experimental.
• Specially designed two pin mounting holes, can be directly fixed on the whole expansion board for experiments.
• Small Compact Size, 4Pin Type, Breadboard Friendly.
• 2P single row pin input and output for easy connection
• Dual-panel design, the layout is nice
LM318N Operational Amplifier IC
- Operational Amplifier
- Input Offset Voltage (max): 10mV
- Input Offset Current (max): 200nA
- Input Bias Current (max): 500nA
- Operating temperature (max): 700C
- Output Current (max): 8mA
- CMRR (min): 70dB
- 15 MHz Small Signal Bandwidth
- Ensured 50V/μs Slew Rate
- Maximum Bias Current of 250 nA
- Operates from Supplies of ±5V to ±20V
- Internal Frequency Compensation
- Input and Output Overload Protected
- Pin Compatible with General Purpose Op Amps
1 CHANNEL 12V RELAY
- 1-Channel relay interface board
- Operating voltage: 12V DC
- Provide high current relay of 15A
- For quick and easy connection high-quality screw terminals provided
- Can control both AC & DC appliances
- LED status indicates relay ON/OFF state.
- High current relay of 10A @250 V AC/10A@ 30V DC
- Standard interface that can be controlled by a microcontroller (Arduino, 8051, PIC, AVR, DSP, ARM)
- For easy accessibility input signal pin connected to burg sticks
- Dimension: 43*17*17mm
- Weight: 150gm
1 CHANNEL 5V RELAY
- 1 channel relay board
- Operating voltage: 5V
- Maximum current: 2 A
- Relay contact current capacity of 10A @250 V AC/10A@ 30V AC
- configured as SINGLE POLE DOUBLE THROW( SPDT)
- LED status indicates relay ON/OFF state.
- Standard TTL level logic controlled
- One normally closed and one normally opened contact
- Compatible with any 5V microcontroller
- Dimension: 43*17*17mm
- Weight: 150gm