Products meeting the search criteria

DC 5V MP3 Voice Module, 4M Flash Voice Playback Module with 3W Amplifier for Broadcast Alarm 1.Description:   It is a 4M flash voice playback module.It can play music by inserting TF card. It can be connected to the human body's infrared sensing head, and the human body's infrared trigger will play the voice onc... $3.91
$5.59 Add to Cart SKU: GY17114
$3.91
$5.59
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STM8L152K4 Development Board ARM STM8L Programmable MCU Controller STM8 System Board with Cable 1.Description:   It is a STM8L152K4 Development board. Built-in CH340 download chip and users can download the code directly.Open all pins, users can choose to use various interface resources according to their own needs. &n... $7.59 SKU: 14581
$7.59

DIY Kit Infrared Sensor Alarm Electronic Circuit Learning Soldering Practice Kit Descrption:    This circuit design can realize the buzzer sounds when the hand is close to the infrared emission tube and the infrared receiving tube, the LED light is on, the sound is stopped immediately after the hand is ... $2.35
$3.35 Add to Cart SKU: 13808
$2.35
$3.35
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DIY Kit Brightness Light Detector Dark Alarm Photosensitive Sensor Kit Electronic Soldering Practice Kits Description:      This circuit is used to detect ambient light and emit sound and light alarm when the light is bright.     Supply voltage: DC3-5V   Principle:      RP... $2.09
$2.99 Add to Cart SKU: 13603
$2.09
$2.99
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DC 12V PWM 4-Wire Fan Temperature Controller Speed Governor for PC Fan/Alarm Description: The controller only controls the speed of the four line standard specification Intel PWM fan, do not turn off the fan. With full digital control, accurate temperature setting and precise control. It integrates manual speed... $3.49
$4.99 Add to Cart SKU: 12921
$3.49
$4.99
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DC 12V Temperature Controller Denoised Speed Controller ON/OFF for PC Fan/Alarm Description: The controller is suitable for automatic control of DC fan speed with temperature when the 12V current is not greater than 0.8A. Parameters: Parameter Value Operating vol... $3.49
$4.99 Add to Cart SKU: 12915
$3.49
$4.99
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DC 3-24V 2 Wire Industrial Electronic Alarm Sound Buzzer SFM-27 Product Introduction: 1.Thickness:15mm 2.Diameter:30mm 3.Rated Voltage:12V 4.Voltage Range:3-24V 5.Rated Current:no more than 30MA 6.Sound Voltage Level:more than 85dB 7.Resonant Frequency:3000+/-500Hz 8.Operating Tempera... $1.39
$1.99 Add to Cart SKU: 9230
$1.39
$1.99
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5V Warm White LED Panel Board 24 Piranha LED Energy Saving Panel Light Specification: ☆ basic properties ☆ Product name: super bright Piranha LED light board LED: 24pcs Operating voltage: 3V-5V Operating Current: 360mA Rated Power: about 1.8W Life: 50000-80000 hours Beam Angl... $2.99
$3.95 SKU: 5441
$2.99
$3.95
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DIY Kit Photosensitive Sound Light Sensor Alarm Kit Electronic Production Parts DIY Module Note: Due to some reasons, this product is out of stock recently. If you make bulk orders, please feel free to contact our customer service orders@icstation.com. Bulk orders will be realized. Please kindly noted. :) Description... $1.65
$2.35 SKU: 13031
$1.65
$2.35
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2.4GHz nRF52832 Wireless Bluetooth-compatibleTransceiver Module BLE 4.2/5.0 Core Board ARM Kernel 3.3V 2.5mW 100M Note: Due to some reasons, this product is out of stock recently. If you make bulk orders, please feel free to contact our customer service orders@icstation.com. Bulk orders will be realized. Please kindly noted. :) Product I... $9.35 SKU: 12236
$9.35

DC 0-99.9V Red LED Display Panel 3 Digits Digital Voltmeter with Alarm Indicator Description: 1. Supply voltage: 4-30V 2. Measuring range: 0-100V 3. Upper/Lower limit setting range: 0.1-99.9V 4. Upper/Lower limit output mode: on set range will output high level,otherwise output low level. 5. Minim... $2.79
$3.99 SKU: 8289
$2.79
$3.99
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Warm White Blue Flashing LED Music Butterfly Shaped Light DIY Kit LED Lighting Lamp Kit with Remote Controller 1.Description: This kit is practical and interesting, a total of 178 elements, is the preferred material for learning electronic technology, electronic skill training, electronic assembly test. Circuit board design aesthetic scie... $7.69
$10.99 SKU: 4982
$7.69
$10.99
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