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Showing 1–48 of 1333 results
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Resistors
0 Ohm 1/4Watt Resistor (5% tolerance)
Resistors are electronic components which have a specific, never-changing electrical resistance. The resistors resistance limits the flow of electrons through a circuit. They are passive components, meaning they only consume power (and cant generate it). Resistors are usually added to circuits where they complement active components like op-amps, microcontrollers, and other integrated circuits. Commonly resistors are used to limit current, divide voltages, and pull-up I/O lines.
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Mega Payday Sale, Module, Relay Modules, Relay Modules, Relays & Interface Module
1 Channel Relay Module
Mega Payday Sale, Module, Relay Modules, Relay Modules, Relays & Interface Module1 Channel Relay Module
- VCC: Power interface,5V
- GND: Ground
- IN: Control interface.
- Drive Current: At least 4mA
- COM: Control circuit ground, connect to GND
- Size: approx. 41 x 16 x 16mm/ 1.61 x 0.62 x 0.62”
- Weight: Approx. 12g
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Resistors
1 Ohm 1/4Watt Resistor (5% tolerance)
Resistors are electronic components which have a specific, never-changing electrical resistance. The resistors resistance limits the flow of electrons through a circuit. They are passive components, meaning they only consume power (and cant generate it). Resistors are usually added to circuits where they complement active components like op-amps, microcontrollers, and other integrated circuits. Commonly resistors are used to limit current, divide voltages, and pull-up I/O lines.
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Batteries & Chargers
1 Watt Coin Cell
- Lithium Coin Cell
- Nominal Voltage: 3.0 Volts
- Maximum Current: 0.19A
- Non – Rechargeable Disposal battery
- Typical Capacity: 240 mAh @ 20C 15k Load
- Service Life: ~720 Hrs @20C 15k Load
- Typical Weight: 3.0 grams (0.10 oz.)
- Operating Temp: -30C to 60C
- Self-Discharge: ~1% / year
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Batteries & Chargers
1-Slot Lithium Ion Battery Charger for 3.7V Li-ion Batteries
- Battery Compatibility: 18650, 14500, and other 3.7V Li-ion cells
- Input: USB, compatible with most USB power adapters
- LED Indicators: Red for charging, green when fully charged
- Protection: Overcharge protection to prevent damage to batteries
- Compact Design: Easy to carry and store, perfect for travel
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Resistors
1.2K Ohm Resistor 1/4 Watt (5% tolerance)
Resistors are electronic components which have a specific, never-changing electrical resistance. The resistor’s resistance limits the flow of electrons through a circuit. They are passive components, meaning they only consume power (and can’t generate it). Resistors are usually added to circuits where they complement active components like op-amps, microcontrollers, and other integrated circuits. Commonly resistors are used to limit current, divide voltages, and pull-up I/O lines.
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Resistors
1.5K Ohm Resistor 1/4 Watt (5% tolerance)
Resistors are electronic components which have a specific, never-changing electrical resistance. The resistor’s resistance limits the flow of electrons through a circuit. They are passive components, meaning they only consume power (and can’t generate it). Resistors are usually added to circuits where they complement active components like op-amps, microcontrollers, and other integrated circuits. Commonly resistors are used to limit current, divide voltages, and pull-up I/O lines.
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Resistors
1.8K Ohm Resistor 1/4 Watt (5% tolerance)
Resistors are electronic components which have a specific, never-changing electrical resistance. The resistor’s resistance limits the flow of electrons through a circuit. They are passive components, meaning they only consume power (and can’t generate it). Resistors are usually added to circuits where they complement active components like op-amps, microcontrollers, and other integrated circuits. Commonly resistors are used to limit current, divide voltages, and pull-up I/O lines.
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Diodes
1/2W Zener diode 12V 0.5W
Specification of BZX55C12V0 12V 1/2W Zener Diode DO-35
Supply Voltage: BZX55C12V0 12V
Type: Low Power Switching Zener Diode
Package: DO-35
Diode Configuration: Single
Zener Voltage Tolerance: 5%
Package Type: Through Hole
Dissipation Power: 1/2 W
Dimensions: 4.25 x 1.85 x 1.85mm
Operating Temperature: -40°C to 85°CSKU: n/a -
Accelero, Gyro. IMU, Magneto, Sensors
10 DOF IMU Sensor
3 Axis Accelerometer + 3 Axis Gyroscope + 3 Axis Magnetometer + Pressure Sensor on one board i.e.
ADXL 345+L3G4200D+HMC5883L+BMP085 sensors all in one board. There are also a 2.5V voltage regulator, the logic level converter circuit to make it work under the power of 3V-5V. Thanks to the logic level converter circuit, you can connect it with a 3V-5V MCU directly, just plug and play! Also every interrupt pin of the sensors is leaded out.
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Crystals and Oscillators
10 MHz Crystal Oscillator
A crystal oscillator is an electronic oscillator circuit that uses the mechanical resonance of a vibrating crystal of piezoelectric material to create an electrical signal with a precise frequency. This frequency is often used to keep track of time, as in quartz wristwatches, to provide a stable clock signal for digital integrated circuits, and to stabilize frequencies for radio transmitters and receivers. The most common type of piezoelectric resonator used is the quartz crystal, so oscillator circuits incorporating them became known as crystal oscillators, but other piezoelectric materials including polycrystalline ceramics are used in similar circuits.
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Resistors
10 Ohm 1/4Watt Resistor (5% tolerance)
Resistors are electronic components which have a specific, never-changing electrical resistance. The resistor’s resistance limits the flow of electrons through a circuit. They are passive components, meaning they only consume power (and can’t generate it). Resistors are usually added to circuits where they complement active components like op-amps, microcontrollers, and other integrated circuits. Commonly resistors are used to limit current, divide voltages, and pull-up I/O lines.
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Resistors
100 Ohm 1/4Watt Resistor (5% tolerance)
Resistors are electronic components which have a specific, never-changing electrical resistance. The resistor’s resistance limits the flow of electrons through a circuit. They are passive components, meaning they only consume power (and can’t generate it). Resistors are usually added to circuits where they complement active components like op-amps, microcontrollers, and other integrated circuits. Commonly resistors are used to limit current, divide voltages, and pull-up I/O lines.
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Resistors
100K Ohm Resistor 1/4 Watt (5% tolerance)
Resistors are electronic components which have a specific, never-changing electrical resistance. The resistors resistance limits the flow of electrons through a circuit. They are passive components, meaning they only consume power (and cant generate it). Resistors are usually added to circuits where they complement active components like op-amps, microcontrollers, and other integrated circuits. Commonly resistors are used to limit current, divide voltages, and pull-up I/O lines.
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Heaters, Incubator
100W 220V Insulated PTC Ceramic Air Heater Heating
- Rated Power:100W
- Rated Voltage:220V AC/DC
- consistance temperature: 200±10°C
- Size: 11.3 x 3.5cm
- heat material: PTC Thermistor
- heat methods: heat radiation by air flow
- lead wire: silicone high temperature line
- Suitable For: small instrument, small box body temperature heating space environment, incubator.
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Heaters, Incubator
100W Ceramic Heater Heat Emitter Lamp Incubator
This 100w Ceramic Heater Poultry Warmer emitter bulb is the perfect 24-hour heat source for all reptiles. These porcelain heating devices screw into a standard porcelain incandescent socket, giving off intense muscle-penetrating infrared heat while emitting no light. The flat-faced design is more efficient and longer-lasting than conical designs which build up excess heat internally ultimately carbonizing the element.
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Heaters, Incubator
100W Infrared Heat Lamp Bulb Red Light Heat Bulbs 220V
- Perfect Infrared Heat Bulb: Infrared heating bulbs with long life, safe explosion-proof feature. To emit infrared heat without disturbing the normal activities of reptiles at night or during the day.
- Input voltage: AC 220V, Power: 100 Watt, Size:80*110MM.
- perfect For Reptile and Amphibian: Suitable for chicken, bearded dragons, tortoises, turtles, geckos, dogs, snakes (pythons, boas, etc.), iguanas, lizards, chameleons, frogs, toads & more.
- Provide Better Life: Adding the temperature inside the reptile tank, releasing heat for reptile activity. Provide areas for heat accumulation to create hot and cold areas, which can improve the metabolic rate at certain moments.
- This product provides enough red light and heat for the terrarium for 24 hours. Best choice for creating a comfortable and healthy environment for your lovely pet!
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Audio Amplifier
100W TPA3116D2 Mono Amplifier Board Class DC 12V-26V Digital Audio Power Amplifier Sound Board AMP
Audio Amplifier100W TPA3116D2 Mono Amplifier Board Class DC 12V-26V Digital Audio Power Amplifier Sound Board AMP
- A strong TPA3116D2 chip is a digital power amplifier chip, with low idle loss characteristics, which makes it work well and quickly.
- Onboard, front-facing IC to improve the input sensitivity and high-definition sound quality.
- It can be used for car vehicle computer speakers, family audio and video, and empty squares.
- This product has the characteristics of loud sound, large capacitance, and excellent sound quality.
- There is no solder joint on the back of the circuit board, the chip capacitors and the solder board are together, so there is no possibility of a short circuit.
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Diodes
10A10 10 AMP 1000V 10A 1KV AXIAL RECTIFIER DIODE
The 10A10 diode is one of the family of popular 10A (ampere) general-purpose silicon diodes commonly used in AC adapters for high power devices. Blocking voltage varies from 1000 to 10,000 volts.
Features
- Low forward voltage drop
- High current capability
- High reliability
- High surge current capability
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Variable/Potentiometer
10k 3296W Multiturn Variable Resistor Potentiometer
10K ohm Trimmer Trim Pot Variable Resistor 3296W 3296 Variable Resistor is a manually adjustable variable resistor with 3 terminals. Two terminals are connected to both ends of a resistive element, and the third terminal connects to a sliding contact, called a wiper, moving over the resistive element. The position of the wiper determines the output voltage of the potentiometer. The potentiometer essentially functions as a variable voltage divider. The resistive element can be seen as two resistors in series(potentiometer resistance), where the wiper position determines the resistance ratio of the first resistor to the second resistor. A potentiometer is also commonly known as a potentiometer or pot. The most common form of potmeter is the single turn rotary potmeter. This type of pot is often used in audio volume control (logarithmic taper) as well as many other applications. Different materials are used to construct potentiometers, including carbon composition, cermet, wirewound, conductive plastic or metal film.
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Resistors
10K Ohm Resistor 1/4 Watt (5% tolerance)
Resistors are electronic components which have a specific, never-changing electrical resistance. The resistor’s resistance limits the flow of electrons through a circuit. They are passive components, meaning they only consume power (and can’t generate it). Resistors are usually added to circuits where they complement active components like op-amps, microcontrollers, and other integrated circuits. Commonly resistors are used to limit current, divide voltages, and pull-up I/O lines.
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Variable/Potentiometer
10K Potentiometer (Pot)
A potentiometer is a manually adjustable variable resistor with 3 terminals. Two terminals are connected to both ends of a resistive element, and the third terminal connects to a sliding contact, called a wiper, moving over the resistive element.The position of the wiper determines the output voltage of the potentiometer. small screw driver can be used for calibration of resistance value.
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circuit boards, Vero Boards
10x10cm Single Sided Universal Printed Circuit Board
Dimension : 10×10 cm / 3.9×3.9 inch (W x L)
Hole ( row x column ) : 37 x 35
Material : glass fiber FR4
Thickness : approx. 1.6mm
Hole Pitch : approx. 2.54 mm
Hole Diameter : approx. 1 mm
Mounting Hole Diameter : approx. 3 mm
Color : green basic,silver toneSKU: n/a -
circuit boards, Vero Boards
10x22cm Single Sided Universal Printed Circuit Board
Dimension : 10×22 cm / 3.9×8.6 inch (W x L)
Hole ( row x column ) : 80 x 38
Material : glass fiber FR4
Metal :Tin-plate
Thickness : approx. 1.6mm
Hole Pitch : approx. 2.54 mm
Hole Diameter : approx. 1 mm
Mounting Hole Diameter : approx. 3 mm
Color : green basic,silver toneSKU: n/a -
Crystals and Oscillators
12 MHz Crystal Oscillator
A crystal oscillator is an electronic oscillator circuit that uses the mechanical resonance of a vibrating crystal of piezoelectric material to create an electrical signal with a precise frequency. This frequency is often used to keep track of time, as in quartz wristwatches, to provide a stable clock signal for digital integrated circuits, and to stabilize frequencies for radio transmitters and receivers. The most common type of piezoelectric resonator used is the quartz crystal, so oscillator circuits incorporating them became known as crystal oscillators, but other piezoelectric materials including polycrystalline ceramics are used in similar circuits.
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Resistors
12 Ohm 1/4 Watt Resistor (5% tolerance)
Resistors are electronic components which have a specific, never-changing electrical resistance. The resistor’s resistance limits the flow of electrons through a circuit. They are passive components, meaning they only consume power (and can’t generate it). Resistors are usually added to circuits where they complement active components like op-amps, microcontrollers, and other integrated circuits. Commonly resistors are used to limit current, divide voltages, and pull-up I/O lines.
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Accessories
12″ Tie Cable – Single Piece
- Size 12Inch
- Type: self-locking nylon cable tie
- Material: Nylon66 Cable Tie
- Feature: Heat resistant, erosion control, insulate well.
- Operation Temperature: -40 c to 85c
- Colour: Natural (white or standard colour), UV black.
- Package: Polybag + Label (100pcs/bag)
- To keep all wires in place this product is what u are waiting for.
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Resistors
120 Ohm 1/4Watt Resistor (5% tolerance)
Resistors are electronic components which have a specific, never-changing electrical resistance. The resistor’s resistance limits the flow of electrons through a circuit. They are passive components, meaning they only consume power (and can’t generate it). Resistors are usually added to circuits where they complement active components like op-amps, microcontrollers, and other integrated circuits. Commonly resistors are used to limit current, divide voltages, and pull-up I/O lines.
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Resistors
120K Ohm Resistor 1/4 Watt (5% tolerance)
Resistors are electronic components which have a specific, never-changing electrical resistance. The resistors resistance limits the flow of electrons through a circuit. They are passive components, meaning they only consume power (and cant generate it). Resistors are usually added to circuits where they complement active components like op-amps, microcontrollers, and other integrated circuits. Commonly resistors are used to limit current, divide voltages, and pull-up I/O lines.
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10 MHz Crystal Oscillator
0.5W ZENER DIODE 18V 1/2W ZENER DIODE 18V 





























