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52 Chimes 110dB Doorbell Receiver Low Power Consumption Home Door Tools, AC 90-260V, B10
$5.51
1. Fashion appearance, light touch design 2. Easy to install 3. Ultra-low power consumption, power saving, long service life 4. 52 polyphonic ringtones 5. Working voltage: AC 90-260V 6. Working...
5A DC-DC Adjustable Step Down Power Supply Module Constant Voltage Current Dual LCD Display Screen
$9.99
Module parameters:Input voltage: 6V-32VOutput voltage: 1.5-32V continuously adjustable (can only be used step-down module, the input must be greater than the output 1.5V or more)Output current: adjustable, the maximum 5A...
5inch/7inch IPS USB Secondary Screen 800×480/1024×600 Type-C LCD Computer Hardware Monitor Music Spectrum Analysis Display No AIDA64
$0.00
Features: 1. High-Resolution Display: The 5-inch screen offers 800x480 resolution, and the 7-inch screen gives 1024x600 resolution, allowing for a clear and vibrant display, you can choose between a 5-inch...
5Pcs -6002 Sun Ultraviolet UV Spectral Intensity Sensor Module Analog Voltage Output
$22.99
Description:Power range: +2.7-5.5VDCOutput signal: analog voltageThe CJMCU-6002 UV sensor module expands the photosensitivity spectrum. It uses an ultraviolet photodiode to detect light in the 240 - 370nm range (including most...
5pcs 0.28 Inch Three-wire 0-100V Digital Red Display DC Voltmeter Adjustable Voltage Meter
$7.91
Feature: 1. The wiring of this voltmeter is simple. The conventional two wires are used, the red is connected to the positive, the black is connected to the negative, and...
5pcs 0.28 Inch Two-wire 2.5-30V Digital Green Display DC Voltmeter Adjustable Voltage Meter
$8.39
Feature: 1. The wiring of this voltmeter is simple. The conventional two wires are used, the red is connected to the positive, the black is connected to the negative, and...
5pcs 1A DC-DC 3V to 5V Converter Step Up Boost Mobile Power Supply Module
$5.80
Size: 20 x 20 x 5mm/0.78 x 0.78 x 0.19(inch) (approx) Module properties: non-isolated boost Rectification: non-synchronous rectification Input voltage: 2.5V-6V Output voltage: 4V-12V (adjustable) Output current: 1000mA (Max) Conversion...
5Pcs 24V To 5V 4 Channel Optocoupler Isolation Board Isolated Module PLC Signal Level Voltage Converter Board 4Bit
$28.29
1. Limit conversion frequency: 20KHZ.2. Size: 72*55*18mm3. Mounting Hole Size: 64*47mm, diameter 3mm.Application:1. It can be used for signal isolation2. PLC signal level converting3. PNP/NPN signal to NPN signal4. signal level...
5Pcs 2S 3A Li-ion Lithium Battery 18650 Protection Charger Board BMS PCB Board
$3.59
Features: - High-accuracy voltage detection circuit - Terminal of the charger using high voltage device - Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit) -...
5pcs 3S 10A 11.1V 12V 12.6V Lithium Battery Charger Protection Board Module for 18650 Li-ion Lipo Battery Cells BMS 3.7V
$5.99
nullSpecificaions:Charge voltage range: 12.6-13VOvercharge voltage range: 4.25-4.35v ± 0.05vOverpressure voltage range: 2.3-3.0v ± 0.05vSize: 53 * 17 * 4mmMaximum operating current: 6-8AMaximum instantaneous current: 10-13AOperating temperature: -40 --- +50 ℃Storage...
5pcs 3S 12V 18650 10A BMS Charger Li-ion Lithium Battery Protection Board Circuit Board 10.8V 11.1V 12.6V
$15.59
Features: Short circuit protection. Overcharge protection. Over-discharge protection. Overcurrent protection. Can be applied to various 3.7V lithium core. Compact size and lightweight. Fine workmanship and durable. Ensure the security of...
5Pcs 3W LED Module High Power Module Board
$10.99
Color temperature: Warm White 3000-3200K / white 6000-6500KForward current: 700MALuminous flux: White 180-200LM (lumens)Forward voltage: 3.3 - 3.6 VReverse voltage: 5VPower: 3WViewing angle: 180°Working temperature: -20° to 60°Storage temperature: 20°...