Showing 61–80 of 122 resultsSorted by latest
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$1.29
- ESP12 DEV KIT development board expansion module;
- Lead out all functional pins of ESP12 DEV KIT: SPI, UART, GPIO, AI, and 3.3V power interface;
- Extend the two-way motor drive, which can directly drive the two-way motor;
- onboard power switch;
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$1.11
- Size: 1.5mmX2mm (same as 4988)
- Drive current: 2.5A
- Subdivision: 1,1 / 2,1 / 4,1 / 8,1 / 16,1 / 32
- Manufacturing process: SMT placement machine manufacturing, non-manual welding, higher yield, more stable performance
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$1.46
- Working Voltage: DC 12V – DC 40V
- Control Power: 0.01 – 400W
- Rated Current: 8A
- Max Current: 10A
- PWM Frequency: 13 kHz
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$1.68
- Size: 57*37*21mm
- Input power voltage: 6V-24V DC
- Adjustable duty cycle: 0%-100%
- Includes push button switch
- Potentiometer with switch function
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$0.85
- Input supply voltage:6V-28VDC
- The maximum output power: is 80W
- The maximum continuous output current:3A
- Duty Cycle adjustable:5%-100%
- Size: 5cm*3.2cm (L*W)
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$0.48
- The module installation forefront of collision, the module output is low, there is no collision, and the output is high.
- Module reserved M3 mounting holes for easy fixing in a small car.
- Module size: 2.5cm * 1.9cm.
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$2.11
- Main color: Red
- Board size:47 x 20mm
- Pin header size:51 x11mm
- Net weight:7g
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$0.63
- Onboard high-precision voltage detection chip and power regulator chip
- Onboard 4-bit power indicator LED lights, divided into three colors, red, yellow, yellow, and green represent 20%, 50%, 80%, and 100% of the electricity
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$0.82
- Logic voltage: 5V
- Input voltage: 12-30V
- Ports: Digital
- Interface: Direction, enable, speed
- Size: 42*42*10mm
- Fixed: 3mm
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$0.67
- Breadboard power supply module, compatible with 5 V, 3.3 V
- Apply to MB102 breadboard
- Input voltage: 6.5-12 V (DC) or USB power supply
- Output voltage: 3.3V/5V can switch over
- Maximum output current: <700 ma
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$0.49
- Charge module: Linear charging.
- Current:1A adjustable.
- Charge precision:1.5%.
- Input voltage:4.5V-5.5V.
- Full charge voltage:4.2V ± 1%
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$0.65
- You can use A4988 / DRV8825, Pay attention to the direction of insertion, as this may burn the drive.
- jumpers hit the ON DP position indicating 16 segments (4988) or 32 segments (8825).
- Jm connecting the motor.
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$1.12
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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$0.69
- Suitable Range: For nominal voltage 3.6V 3.7V lithium battery(Including 18650,26650, lithium polymer batteries)
- Product Size: 64mmx20mmx3.4mm
- Material: Metal
- Charging Voltage: 12.6V
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$0.75
- Model: HX-3S-03
- Overcharge voltage range: 4.25-4.35v +/- 0.05v
- Over-discharge voltage range: 2.3-3.0v +/- 0.05v
- Upper limit working current: 6-8A
- Working temperature: -40—+50 °C
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$0.93
- PWM DC Motor Speed Regulator 1.8V 3V 5V 6V 12V 2A Speed Controller Switch Module 1803BW
- Ultra-low-voltage DC motor governor
- Input DC1.8-15V voltage range
- Applicable current within 2A
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$0.64
- Operating Voltage: DC 3V-35V
- Control Power: 90W (maximum)
- Quiescent Current: 0.015A (standby)
- PWM Duty Cycle: 1% -100%
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$0.43
- Input voltage: 3.7V~5.5V
- Charging current: Z greater than 1A
- Output current: Z greater than 1A
- Output voltage: 5V
- BAT discharge termination voltage: 2.9V
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$2.78
- Operating Voltage: DC 6V-90V DC
- This engine speed control switch can control the engine speed from 0%-100%.
- It is widely used in industrial production.
- Comes with a button to control the speed of the motor
- Easy to handle Controlled Power: 0.01-1000W
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$0.85
- Scope: Nominal voltage of 3.7V lithium battery (including 18650,26650, polymer lithium battery)
- Product Size: 41 * 55 * 3.4mm (Enhanced Version), 41 * 60 * 3.4mm (Balanced version)
- Product weight: 8.8g (enhanced version), 9.8g (balanced version)
- Charging voltage: 12.6V – 13.6V
