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10Pcs 2S 3A Li-ion Lithium Battery 18650 Protection Charger Board BMS PCB Board
$4.79
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) -...
10pcs AC 100-240V to DC 12V 5A 60W Switching Power Supply Module Driver Adapter LED Strip Light
$56.39
Features: 1. Good anti-interference performance and high reliability. 2. Low operating temperature and long service life. 3. Wide input voltage range, (100-240V) in line with global usage standards. 4. Good...
10pcs DC 3.7-6V To 20KV Boost Step Up Power Module High Voltage Generator
$35.99
Feature: The high-voltage module uses the principle Tesla coil is made of high-voltage pulse output voltage current, small size, high efficiency, simple external circuit(just plug in the switch, the battery...
10pcs HC-06 HC06 Wireless Serial bluetooth RF Transceiver Module RS232 TTL
$49.99
Description: TTL data transparent transfer between a host Bluetooth device. Module HC-06 MA STER and slave, two in one. Build-in company Bluetooth chip BC417143. Bluetooth specification v2.0 + EDR....
10Pcs USB Lithium Battery Charger Module Board with Charging and Protection Integration Board
$5.99
Features: Input port with micro USB female, can directly use mobile charger for input to the lithium battery, and still retain the input voltage wiring solder joints, can be very...
10pcs XH-M229 Desktop Computer Chassis Power Supply Module ATX Transfer Board Power Output Terminal Module
$44.39
Specification:Model: XH - M229Compatible with the port: ATX (compatible with partial BTX type)The PIN number: 24 pinSwitch: YesNumber of sets of output: Four sets of different voltageSize: 12.8x4.8cm/5.04x1.89"Package included:10 x...
10S 36V 15A Lithium Battery Protection Module Board
$5.99
Specification:10 string 36V 37V 42V lithium battery power protection boardOvercharge, over discharge, over current and short circuit protectionSame port 16A discharge currentWith heat sink and 300mm cableSize: approx. 63 x...
110dB Wireless IP55 Waterproof Low Power Consumption WiFi Doorbell, 53 Music Options, Receiver Distance: 300m, P6-B
$13.14
1. Flat panel, no dust, easy to clean. 2. Touch the transmitter for more than 100,000 times. 3. New ABS flame retardant shell, precision parts, patch technology. 4. Signal penetration...
110V/220V 3g Silica Tube Ozone Generator Module Ozone Output Adjustable Air Water Ozonator with Accessory
$44.99
- Quartz tube is made of 99.9% silica, with strong hardness, high thermal resistance, low coefficient of expansion, thermal shock resistance, good chemical stability and electrical insulation characteristics. - The...
120° Security PIR Infrared Motion Sensor LED Light Detector Outdoor Wall Mounted
$6.47
Product Features-IP65 Waterproof-Flat Mount, inner corner mount or outer corner mount-Function of power and detection indication-Identify day and night automatically-Wide detection range made up of up and down, left and...
12V 1/2/4/8/16 Channel Relay Module With Optocoupler For PIC DSP for Arduino - products that work with official Arduino boards
$7.99
-12V 8-Channel Relay interface board, and each one needs 50-60mA Driver Current.-Equiped with high-current relay, AC250V 10A; DC30V 10A.-Indication LED for Relay output status. 16 Channel: 1. This relay module...
12V 24V 7-10M PIR Motion Sensor Switch IR Infrared Human Body Induction Sensor Detector Switch
$13.99
Product Features:1. Infrared technology based automatic motion sensor switch. 2. Automatic turn on while detected people come, after the people left delay automatically turn off the lights. Applicable to the...