Circuit Modules & Development Board
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Feature:
Size: 56 x 21 x 11mm
Fixing hole: 3mm
Pitch: 15mm
Color: red yellow green
LED: 8mm x 3
Brightness: Normal brightness
Voltage: 5V
Input: Digital level
Interface: common cathode, red, yellow and green separate control
Platform: , microcontroller
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$8.99
Ex Tax:$8.99
Description: Small Volume:single circuit volume is 2.2 x 1.8 x 1.0cm. Complete Function:boosting,lithium battery charging,undervoltage protection,output short circuit protection,cellphone charge identifying circuit. Super low Static Current:whole circuit only consumes 0.1MA without connectin..
$20.99
Ex Tax:$20.99
Features: With isolation gro0ve in control area and load area. With power and relay action indication, bright when connect and go off when disconnects. When there is a signal in signal input, public side and common side will breakover. It can be not only used as a microcontroller development ..
$10.99
Ex Tax:$10.99
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Feature:
Operating voltage: 5V
On-board MAX485 chip
A low power consumption for the RS-485 communication
Slew-rate limited transceiver
5.08mm pitch 2P terminal
Convenient RS-485 communication wiring
All pins of chip have been lead to can be controlled through the microcontroller
Boar..
$9.99
Ex Tax:$9.99
Driver: Click here to openDescription: USBtinyISP is designed for AVR ,based on USB connector's ISP downloader.Officially supported by for IDE and compatible usbtinyisp,we can burn for bootloader onto chips, and practically program any AVR microcontroller by this powerful AVR ISP programmer.The Ti..
$26.99
Ex Tax:$26.99
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
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