Module Board
Features: 1. using the NTC thermistor sensor , good sensitivity 2. the comparator output signal clean waveform is good , driving ability, than 15mA. 3. adjust the temperature distribution bit detection threshold 4. Working voltage 3.3V-5V 5. the output format : Digital switching output (0 and 1) 6..
$9.99
Ex Tax:$9.99
Features: - Single channel signal output - Low level output signal used for human body touch sensor alarm - Adjustable sensitivity - With fixed bolt hole for easy installation Specifications: Working voltage: for DC 5V Material: PCB + Brass Dimensions: 43 x 16 x 15 mm Weight: 3 g Color: red +..
$9.99
Ex Tax:$9.99
Features: - For sound detection module has two outputs: - There is a mounting screw hole 3mm - The use 5v DC power supply - With analog output - High sensitive microphone and high sensitivity - A power indicator light - The comparator output is light Specifications: int Led=13;//define LED int..
$7.99
Ex Tax:$7.99
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5Pcs KY-038 Microphone Sound Sensor Module For Description: Brand:Renhotec Model: KY-038 Adopt LM393 main chip Electric condenser microphone Features Single channel signal output Low level output signal used for sound control light Great module for sound alarm system Working..
$8.99
Ex Tax:$8.99
>>>Manual: Click here to open..
$6.99
Ex Tax:$6.99
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5Pcs L-C Power Filter-2A RTF LC-FILTER (3AMP 2-4S) LC Module Lllustrated Eliminate Moire Video Signal FilteringFeature:
Maximum input voltage: 16V
Maximum current: 2A
Color: Black
Fit for: Remote controlled aircraft, Multicopter, Quadcopter, Airplane, Helicopter
Fuel Source:..
$15.99
Ex Tax:$15.99
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Description:
The drive module can directly drive four DC motor, is 4WD 4 drive car chassis choice.
Drive battery, up to 1A general intelligent car motor current is only four 100-300MA sufficient to meet the control needs.
While leaving two-way stepper motor interface,..
$25.99
Ex Tax:$25.99
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Specifications:
1. Driver chip: L298N double H bridge DC motor driver chip
2. Drive part terminal power supply range Vs: +5V to +35V (If you need to take power inside the board, the power supply range is Vs: +7V ~ +35V)
3. Drive part of the peak current: 2A
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$23.59
Ex Tax:$23.59
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5Pcs L298N Dual H-Bridge Stepper Motor Driver Board For Description:Double H bridge drive Chip: L298N (ST NEW) Logical voltage: 5V Drive voltage: 5V-35V Logical current: 0mA-36mA Drive current: 2A (MAX single bridge) Storage temperature: -20 to +135 Max power: 25W Weight: 30g Size: 43..
$15.99
Ex Tax:$15.99
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Description:
There are two L9110S motor control chip onboard
This module can simultaneously drive two DC motors or a 4-wire 2-phase stepper motorFeature:
Work under low static current
Power supply voltage: DC 2.5V - 12V
Each channel has 800mA continuous current output
Low saturation ..
$11.99
Ex Tax:$11.99
Features: PCB size: 1.5 x 1.9cm Working voltage: 5V Output high level when receive laser signal Output low level when not receive laser signalNote: The sensor uses a non-modulated laser receiver, please use indoors where no light, sunlight or other fixtures may interfere, recommended for use in dark..
$11.99
Ex Tax:$11.99
Description: PCIE, PCI dual-slot design, compatible with all desktop computers. The relay is physically insulated and does not burn the motherboard. Four-channel POWER SW design does not affect the original power button boot function, easy installation. Computer motherboard power, no exter..
$21.99
Ex Tax:$21.99