Module Board
Applications: The vibration trigger alarm can be directly used in various high current and high voltage applications. Features: 1. With SW-420 sensitive and normally closed vibration sensor;2. The shock sensor can be externally connected to the detection position, and the line length has no effec..
$41.99
Ex Tax:$41.99
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Features:PAM8403 audio amplifier chip, 3W * 2 stereo filter-free Class-D audio amplifierTwo-way onboard 5.08 (mm) pitch 2P terminal, respectively, left and right channel output terminalEasy to installWorking voltage: 5VBoard size: 30 (mm) x30 (mm)Package includes:10 x PAM8403 audio amplifier m..
$22.99
Ex Tax:$22.99
Feature: This is a simple to use motion sensor. Power it up and wait 1-2 seconds for the sensor to get a snapshot of the still room. If anything moves after that period, the ‘alarm’ pin will go low. Specification: Adjustable time delayAdjustable sensitiveConnection for CDS sensor (day/night)Input..
$31.99
Ex Tax:$31.99
Description:Trigger mode: High level5V relay moduleCan be used for microcontroller development board module or home appliance control5V - 12V TTL control signalCan control DC or AC signal, also 220V AC loadNormally open / closed contactPower indicatorControlled lights bright when pull and not shine ..
$11.99
Ex Tax:$11.99
3.3V Lightning Port Product ID: EB0041317 The use of high-precision ultraviolet light UVC to sterilize and disinfect the surface of objects.Feature:Get power from your phone, plug and playUltraviolet light UVCPower: 0.4WInput: 5VOutput: 6VWavelength: 275NM-285NMPackage includes:10 x Ultraviolet lig..
$52.99
Ex Tax:$52.99
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Feature:
PWM DC motor speed controller is a very safe product.
When the situation is overcurrent, it will disconnect by itself. after cooling off a few seconds, the fuse will recovery automatically.
With high voltage and high current resettable fuse
Mini but usefulSpecification:
Operating volt..
$14.99
Ex Tax:$14.99
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Description:
Wide voltage 5V-30V
Time can be adjusted via a potentiometer, meeting your most occasions
Micro USB 5.0V power supply with input, easy to use
5--30V wide supply voltage
External triggering and onboard buttons Two triggering methods
With a relay pull-in indicator
Interference abi..
$25.99
Ex Tax:$25.99
Features: 1. Adopted of high-quality electronic components, and precision process, ensure for the durability2. Stable performance and high-efficiency conversion rate. 3. Small body and it can provide excellent performance4. Great workmanship and it has good connecting.5. Applied to the battery char..
$22.99
Ex Tax:$22.99
10Pcs 5V-60V To 1.25V-30V LM2576HV DC-DC Step Down ModuleFeature:Item No: lll-0005 IN +: Input + IN-: input negative OUT+: Output + OUT-: output negative Input voltage range: 5V-60V (Suggestion: 50V or less) Output voltage range: 1.25V-26V Maximum output current: 3A Continuous current: 1.2A (total o..
$36.99
Ex Tax:$36.99
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Features:
1. Adopt sensitive photosensitive resistance sensor
2. Comparator output, clean signal, good waveform, strong driving ability, more than 15mA.
3. Adjustable potentiometer, can adjust the brightness of the light detection
4. The working voltage is 3.3V-5V
5. Outp..
$9.99
Ex Tax:$9.99
Features: - support 5 V / 3.3 V voltage input - on-board signal output, the output signal is effective instruction low level and at the same time, the output signal lights out can be directly and single-chip microcomputer IO connection. - signal detection sensitivity can adjust. -reserve all the w..
$8.99
Ex Tax:$8.99
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Specifications:
Input voltage: AC110V-220V
Output voltage: DC 21V-45V
Output current: 280-300mA(adjustable)
Product size: 27*17*9mm
Working temperature: Ta: 50 TC: 75
Efficiency: ≥87%
Power factor: 0.9
Product application: spotlight PAR light / bulb light / can..
$13.99
Ex Tax:$13.99