Showing 21–40 of 127 resultsSorted by latest
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$1.66
Thank you for visiting our product page! We strive to provide you with an effortless shopping experience. Our checkout process is simple and offers various shipping options with tracking. Furthermore, we believe in maximizing the value of your purchase. On this website, you can find detailed instructions on using this product and exploring various projects…
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$0.85
- 14 I/O Pins
- 8 Analog Pins
- 6 PWM Pins*
- Servo Power Input
- 5 I2C Expansion Pins
- AREF Output
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$0.57
- 2V to 6V operation
- “On” resistance: 70 Ohms @ 4.5V
- 6ns break-before-make @ 4.5V
- Wide operating temperature range: -55C to 125C
- Analog input: C0-C15 16-channel
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$26.11
- Onboard EP2C5T144 chip
- Configure EPROM chip using EPCS4, the size of 4Mbit
- On-board 50M active SMD crystal (crystal in the back of the board)
- Power using large-port power outlet, single 5V power supply
- There are power indicators and a reset switch on the board
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$2.31
- Small size and easy to use
- Low voltage and low power consumption
- High measurement accuracy
- Strong anti-interference
- Integrated closed waterproof probe with wire, suitable for wet and harsh measurement occasions
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$1.73
- Equipped with power indicator light (red), the relay status led (blue);
- Operating voltage 12V;
- With 4 fixing bolt holes for easy installation;
- Module dimensions: 5.0CM*3.0CM*1.8cm;
- Modules free with the 50cm fuse thermal sensor;
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$0.61
- PCB size:1.5*1.9cm
- work voltage:5V
- Output:
- output high level when receiving laser signal;
- output low level when not receiving laser signal.
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$1.51
Thank you for visiting our product page! We strive to provide you with an effortless shopping experience. Our checkout process is simple and offers various shipping options with tracking. Furthermore, we believe in maximizing the value of your purchase. On this website, you can find detailed instructions on how to use this product and explore…
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$1.41
Thank you for visiting our product page! We strive to provide you with an effortless shopping experience. Our checkout process is simple and offers various shipping options with tracking. Furthermore, we believe in maximizing the value of your purchase. On this website, you can find detailed instructions on how to use this product and explore…
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$0.61
- Operating voltage: 5v
- Output wavelength: 650nm
- 3 pins module
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$1.41
- Output:red laser straightly(650nm)
- Output Power: 5mw
- Size:12x35mm
- Cable length: about 135mm
- Working voltage:3V-5V
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$9.31
1. Module size: length 48mmX width 40mmX height 30mm
2. Main chip: op-amp, transformer
3. Working voltage: DC5V
4. The output mode is digital output
5. Current detection range: AC maximum 50A
6. Current detection resolution can be changed by resistance parameter setting
7. Over-current signal setting threshold is adjustable, setting a resolution 0.3A
8. With fixed mounting holes for convenient installation.
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$0.23
- Working life: more than 2000 hours
- Spot mode: dot facula, continuous output
- Laser wavelength: 650nm (Red)
- Copper Head Diameter is 6mm
- Light power: <5mW
- Supply Voltage: 3/5VDC
- Operating Current: <40mA(5v) <25mA(3V)
- Operating temperature: -36 ~ 65
- Power lead length: 45mm(3V) 75mm（35V）
- Shell Material: Brass
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$0.81
1. Size: 19*18mm (2mm fixing hole)
2. Voltage: 3.3-5V
3. Pressure: 0-40KPa
4. This module adopts a high-precision AD sampling chip and 0-40KPa air pressure sensor. It can connect a 2.5mm soft tube and detect the water level and other air pressure
5. Adopt a 5K ohm resistor bridge sensor, and the specific air pressure value needs calculated.
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$0.73
1. Single-section overcharge protection voltage: 4.25V-4.35V
2. Single-section overcharge protection recovery voltage: 4.05V-4.15V
3. Overcharge protection delay: 1000mS
4. Single-section over-discharge protection voltage: 2.30V-2.50V
5. Single-section over-discharge protection recovery voltage: 2.9-3.10V
6. Over-discharge protection current: 16A
7. Overcharge protection current: 16A
8. Over-discharge protection delay: 50-200mS
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$3.41
- Working temperature: 20℃~60℃;
- Working Voltage: DC5V~12V;
- Working Current: 20mA~40mA;
- Remote distance: 20 Meters;
- Product size: 85mm*45mm*22mm;
- Product weight: 40g ;
- Certificates: CE, RoHS;
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$0.54
- PCB size: L23MM *W20MM
- Hole distance:16MM
- Aperture:2.5MM
- Voltage range:2.4-5V
- Maximum output current:500MA
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$4.75
- 200W DC-DC high voltage power synchronous buck module
- 8-60V wide voltage input, 1-36V step-less adjustable output
- The maximum peak output current 15A
- Perfect ultra-efficient circuit design up to 94% Low Ripple
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$0.81
- Input voltage: DC12V
- Output current: 6A (Max)
- Application: For RGB Light Strip
- Material: Plastic
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$0.21
- Using 5050 full-color LED.
- RGB tricolor current-limiting resistance to prevent burnout.
- Through the PWM adjusting three primary colors can be mixed to obtain different colors.
- With a variety of single-chip interfaces.
- Working Voltage: 5V.
- LED Drive Mode: Common cathode driver.
