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0.28Inch 3 Bits Red LED Display Digital Thermometer Temperature Meter with NTC Sensor Metal Waterproof Probe DC4-28V Product Introduction: 1.Power Supply Voltage:DC4-28V 2.Testing Temperature Range:-20℃~100℃ 3.Precision:0.1℃ 4.Sensor Type:1m NTC metal waterproof sensor 5.Refresh Rate:1s/times 6.Display Size:22mm*10mm*8mm Applications: ... $3.00
~~$4.29~~ SKU: 9416
$3.00
~~$4.29~~
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80KHz 1-Channel Optocoupler Isolation Module Input 12V No Din Rail Holder PLC Processors Product Introduction 1.Isolation Voltage:more than 3000V 2.Input Current:50MA(MAX) 3.Operating Current:more than 1MA 4.Output Maximum Current:50MA (when input voltage is within the range of 15－20MA) 5.Operating Temperature:-55℃... $3.21
~~$4.59~~ SKU: 9192
$3.21
~~$4.59~~
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RJ45M20L 8-Pin Waterproof Ethernet Electric Cable Plug Socket RJ45 Wire Connector Parameter: Model: RJ45M20L Protection Grade: IP 65 Connecting Type: RJ45 Cable Length: 20 cm Material: Plastic Size: about 72 mm*30 mm (Outer diameter) Installation Size: M20mm, waterproof case... $4.19
~~$5.99~~ SKU: 9051
$4.19
~~$5.99~~
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RJ45M20Y2 Ethernet Electric Cable Plug Socket Wire Connector, RJ45 Connector, Female to Female for CAT 6/CAT 5 Instruction: RJ45 waterproof Ethernet LAN cable coupler compatible with CAT 5, CAT 5E, CAT 6 patch cord. Female to female panel mount, plug and play. The threaded connecting design makes it solderless and no need to damage or i... $4.19
~~$5.99~~ SKU: 9045
$4.19
~~$5.99~~
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High Voltage Generator 80KV 2cm Super Arc 6V-12V Inverter Pulse High-Voltage Generator NOTE: 1. Avoid power on when No load.You must adjust the appropriate distance for high-voltage terminal before power on.The longer Arcing distance,the higher input voltage and battery capacity. 2. It is prohibited exceed the maxi... $3.14
~~$4.49~~ SKU: 8135
$3.14
~~$4.49~~
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4Bit Optocoupler Isolator 12V to 5V Level Voltage Converter Board PLC Signal [B1098] Features: 1. Conversion frequency:20KHZ. 2. Size:72*55*18mm 3. Mounting Hole Size: 64*47mm, diameter 3mm. Application: 1. It can be used for signal isolation 2. PLC signal level converting 3. PNP/NP... $4.17
~~$5.95~~ SKU: 8037
$4.17
~~$5.95~~
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4Bit Optocoupler Isolator 12V to 3.3V Level Voltage Converter Board PLC Signal Features: 1. Conversion frequency:20KHZ. 2. Size:72*55*18mm 3. Mounting Hole Size: 64*47mm, diameter 3mm. Application: 1. It can be used for signal isolation 2. PLC signal level converting 3. PNP/NP... $4.68
~~$6.69~~ SKU: 8036
$4.68
~~$6.69~~
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4Bit Optocoupler Isolator 5V to 24V Level Voltage Converter Board PLC Signal Features: 1. Conversion frequency:20KHZ. 2. Size:72*55*18mm 3. Mounting Hole Size: 64*47mm, diameter 3mm. Application: 1. It can be used for signal isolation 2. PLC signal level converting 3. PNP/NP... $4.68
~~$6.69~~ SKU: 8034
$4.68
~~$6.69~~
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4Bit Optocoupler Isolator 3.3V to 24V Level Voltage Converter Board PLC Signal NPN Output Features: 1. Conversion frequency:20KHZ. 2. Size:72*55*18mm 3. Mounting Hole Size: 64*47mm, diameter 3mm. Please noted: It is NPN Output. Application: 1. It can be used for signal isolation 2. PLC s... $4.68
~~$6.69~~ SKU: 8029
$4.68
~~$6.69~~
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2.25GHz Microwave Radar Sensor Module 6-9M Smart Sensor Switch Radar Detector Sensor DC 3.3-20V for Smart Home Description: 1. It adopts Doppler radar technology, with auto-sensing capabilities to control other product. 2. High sensitivity, sensor distance, reliability, wide angle sensor, wide supply voltage range and other characteristic... $3.91
~~$5.59~~ SKU: 7740
$3.91
~~$5.59~~
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4-20mA to 0-5V Signal Current to Voltage Converter Module Description: 1. Size: 45*25*18mm 2. Work voltage: DC 5-30V 3. Operating temperature: -20℃～60℃ 4. Maximum error: 10mv 5. Accuracy: +/-0.2% 6. Response time: <10ms $4.73
~~$6.75~~ SKU: 7711
$4.73
~~$6.75~~
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JF-0530B DC12V 300mA 5N/10mm Pull-Push-Type Solenoid Electromagnet Specifications: Product Name: DC Solenoid Electromagnet Model: JF-0530B Rated Voltage: DC 12V Type: Pull Push Rated Current: 300mA Force& Stroke: 5N/10mm Body Size: 30x16x15mm Plunger Bar Size: 6x58mm ... $3.49
~~$4.99~~ SKU: 7404
$3.49
~~$4.99~~
31

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~~
25

ICStation Electronic Dice DIY Kit 7pcs Red LEDs Flashing Light Funny DIY Dice Module Electronic DIY Kits Description : Electronic dice kit is based on the NE555 oscillator circuit and fun circuit CD4017 counter display kit. Can simulate the dice, make fun of the game. Kit Parameters : Supply voltage: 4.5-5V Dime... $2.09
~~$2.99~~ SKU: 5027
$2.09
~~$2.99~~
31

ICStation DIY Kits Infrared Wireless Module WIFI IR Sound Voice Infrared Transmission Module Description: The basic principle of using the Red Rumble Kit is the sound caused by infrared (laser) vibration, which then receives an infrared vibration signal at the infrared receiver diode of the receiver circuit, and the signal is ... $3.49
~~$4.99~~ SKU: 5026
$3.49
~~$4.99~~
31

DIY Kit 1.5mm SMT Component Soldering Practice Board 1. Feature: Interesting -- circuits installed with 3-12 v electricity is 10 road running water light, novel and fun. Training -- a total of 129 components (including the fly line), 313 solder joints, facil... $3.07
~~$4.39~~ SKU: 4991
$3.07
~~$4.39~~
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DIY Kit 18 LEDs Heart-Shaped Red Green Dual-Color Happy Birthday Music Gift Kits Description : 1) It is DIY kit. User need to weld it. 2) It can display green and red. 3）18pcs LED automatic flashing alternately with music “Happy Birthday to you”. Schematic : ... $2.09
~~$2.99~~ SKU: 4990
$2.09
~~$2.99~~
31

DIY Clap On Off Switch Kit Electronics Soldering Practice Set Clap Switch DIY Kits Description: Package name: clap switch kit Kit Model: PSK-1 Operating voltage: 5V PCB size: 28 x 49mm Principle of Circuits ▲The circuit is maily composed by audio frequency and bistable tigger circ... $2.09
~~$2.99~~ SKU: 1755
$2.09
~~$2.99~~
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L298N Motor Drive Controller Board Module Dual H Bridge DC Stepper for Arduino Basic Attributes: Name Double H Bridge Motor Driver Module Working Mode Drived by H bridge (double lines) ... $3.21
~~$4.59~~ SKU: 1381
$3.21
~~$4.59~~
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FM Wireless Microphone Kits FM Radio Transmitter Module FM 85-115MHz DIY Kits Frequency Modulation Audio MP3 Recorder Radio Experiment Training Kit Installation Manual: Product Introduction: 1>. Board Size: 50*30mm (L*W) 2>. Operating Voltage: DC1.5-9V 3>. Operating Current: 3.3mA-29mA 4>. Operating Frequency: 85-115MHz 5>. Rec... $4.19
~~$5.99~~ SKU: 11840
$4.19
~~$5.99~~
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