Reviews Semiconductor Heater

Peltier Cooler Semiconductor Refrigeration Cooling System DIY Kit 12V 6A Thermoelectric Peltier for Mini Air Conditioner

  • ADVANCED TECHNOLOGY-- Semiconductor coolers are a form of solid state cooling. The thermoelectric peltier adopts semiconductor technologies and electronic assembly techniques..
  • FEATURE-- Refrigeration effect depends on the size of the cooling space, ambient temperature, heat insulation, seal ability, etc..
  • WIDE APPLICATION-- This thermoelectric cooler can be widely used for small space cooling, air cooling dehumidification, semiconductor refrigeration learning theory and more..
  • EASY INSTALLATION-- The semiconductor refrigeration has compact size and simple construction for easy installation, convenient to use..
  • GOOD COOLING EFFECT-- It has low noise, and can cool down quickly, ideal for small area cooling..
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ESUMIC DC 12V DIY Thermoelectric Peltier Refrigeration Cooling System Kit Semiconductor Cooler Conduction Module + Radiator + Fan + TEC1-12706

  • 1. Material: Adopt TEC1-12706 semiconductor chilling plate, good quality for use..
  • 2. Structure: Complete sealed structure, isolating the moisture in the air..
  • 3. Application: Include TEC1-12706 semiconductor cooler and other accessories, easy to install. Compact size can be installed anywhere, easy installation. Suitable for small space cooling,semiconductor refrigeration learning theory, research solutions developed cooling equipment planning..
  • 4. Performance: High cooling efficiency, easily cooling down within a few minutes. Mini air conditioner for pet or little fridge..
  • 5. Effect: Great DIY kit for electronic enthusiasts in semiconductor cooling applications..
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Portable Cooling Module 12V 10A 120W,Semiconductor Refrigeration Pieces Kit Thermoelectric Peltier Air Cooling Device with 12706 Chip for Pet Bed Cooling Small Space Cooler

  • Voltage Specifications: This semiconductor cooler 12V.
  • Premium Making Material of This Semiconductor Refrigeration: Aluminum + plastic fan..
  • Dual-core Semiconductor: 200 x 120 x 100mm / 7.87 x 4.72 x 3.93 inch..
  • Multiple Using Features: No noise, no vibration, no refrigerant required. The Air Cooling Device is suitable for small space cooling,semiconductor refrigeration learning theory, research solutions developed cooling..
  • Widely Applicated Fields: The Cooling Module can used for plate cooling, pet bed cooling, test bench, small space cooling..
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AstroAI Mini Fridge 4 Liter/6 Can AC/DC Portable Thermoelectric Cooler and Warmer for Skincare, Foods, Medications, Home and Travel (Pink) (Renewed)

  • COOL TO WARM: Cool up to 32°F (0°C) below ambient temperature, or keep warm up to 150°F (66°C)，86°F (30°C) -64°F (18°C) within an hour, 86°F (30°C) -50°F (10°C) within 2 hours, 86°F (30°C)-37°F( 3°C) within 3 hours.
  • 4 LITERS OF CAPACITY: Store ！(6) 12 oz cans！with ease.
  • The removable shelf makes small items like skincare, cosmetic, food, or medications easy to separate, best gift for women and girls.
  • Quiet technology keeps sound at a minimum (25dB), so you can rest easy.
  • AC/DC ADAPTERS: Two plugs are included for both standard wall outlets and 12V cigarette lighters in vehicles.
  • Inner dimensions are 5.5” x 5.3” x 7.85”.
  • NOTE: Make sure to only run your cooler/heater while your vehicle’s engine is on or you risk draining your vehicle’s battery.
  • ECO-FRIENDLY ENGINEERING: Semiconductor refrigeration chip is freon-free and environmentally friendly.
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AstroAI Mini Fridge Portable AC/DC Powered Thermoelectric System Cooler and Warmer 4 Liter/6 Can for Cars, Homes, Offices, and Dorms,Blue

  • COOL TO WARM: Cool up to 32°F (0°C) below ambient temperature, or keep warm up to 150°F (66°C) ，86°F (30°C) -64°F (18°C) within an hour, 86°F (30°C) -50°F (10°C) within 2 hours, 86°F (30°C)-37°F( 3°C) within 3 hours.
  • 4 LITERS OF CAPACITY: Store ！(6) 12 oz cans！with ease.
  • Inner dimensions are 5.5” x 5.3” x 7.85”.
  • The removable shelf makes small items like yogurt, fruit, milk, or juice easy to separate.
  • AC/DC ADAPTERS: Two plugs are included for both standard wall outlets and 12V cigarette lighters in vehicles.
  • NOTE: Make sure to only run your cooler/heater while your vehicle’s engine is on or you risk draining your vehicle’s battery.
  • ECO-FRIENDLY ENGINEERING: Semiconductor refrigeration chip is freon-free and environmentally friendly.
  • Quiet technology keeps sound at a minimum (25 Db), so you can rest easy.
  • 3 Year Warranty provided by AstroAI – if you have any dissatisfaction with your product quality, please reach out to us immediately.
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Ledmall Full Spectrum Motion Star Effects 7 Color with White Laser Christmas Lights Projector Outdoor

  • New 7 colors with WHITE LASER CHRISTMAS LIGHTS by mixing semiconductor red, green, and blue, with Years of Design and optimization, the first Semiconductor WHITE LASER Christmas and Decorative lights, with motion and star effects, and huge coverage..
  • White laser made through Semiconductor green, blue and red, LASER LIGHTS using LEDMALL advanced Optical Systems and precise power ratio control to form nature's 7 colors including pure white, Full Spectrum all natures 7 colors with dominant White Laser formed by pure semiconductor Red, Green and Blue laser in proper ratios through advanced optics, to form star shape pinpoints.
  • Please review the images and videos on detail page for effects of this lights before purchase,7 nature's colors including white, pink, teal, blue, green, red, yellow, with motion Starry, Twinkle, Fading, Chasing and static effects mode, optimized for Outdoor Holiday Décor,decorative lights, Decorative Outdoor Lighting Projectors, full spectrum colors, and with speed control, also with flash or static of your choice.
  • updated RF Remote control, with motion and timer, with indoor Base stage and outdoor stake extension, With Timer setting 2, 4, 6 and 8 hours durations, moving controls and speed control.
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ADF4106BCP Integrated Circuits Clock Frequency Synthesizer PLCC 20LFCSP

  • 2 pcs. of Dallas Semiconductor DS1387 RAMified Real Time Clock.
  • DALLAS SEMICONDUCTOR RAMified Real Time Clock.
  • Length: 1.32" Width: 0.71" Height: 0.36".
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LEDMALL Motion Snow Fall Full Spectrum Star Effects 7 Color White Laser Christmas Lights, and Decorative Lights with Remote Control

  • Motion Snow fall effects 7 color with WHITE LASER CHRISTMAS LIGHTS by mixing semiconductor red, green, and blue, with Years of Design and optimization, the first Semiconductor WHITE LASER Christmas and Decorative lights, with motion and star effects, and huge coverage..
  • White color laser made through mixing Semiconductor green, blue and red with advanced optics, LASER LIGHTS using LEDMALL advanced Optical Systems and precise power ratio control to form nature's 7 colors including pure white, Full Spectrum all natures 7 colors with dominant White Laser formed by pure semiconductor Red, Green and Blue laser in proper ratios through advanced optics, to form star shape pinpoints.
  • 7 nature's colors including white, pink, teal, blue, green, red, yellow, with rainfall motion Starry, Twinkle, Fading, Chasing and static effects mode, optimized for Outdoor Holiday Décor,decorative lights, Decorative Outdoor Lighting Projectors, full spectrum colors, and with speed control, also with flash or static of your choice.
  • For Color Quality, Please review the images and videos on detail page for effects of this lights before purchase,updated RF Remote control, with snowfall, rainfall motion and timer, with indoor Base stage and outdoor stake extension, With Timer se....
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AstroAI Mini Fridge, 4 Liter/6 Can AC/DC Portable Thermoelectric Cooler and Warmer Refrigerators for Christmas Gift, Skincare, Beverage, Home, Office and Car, ETL Listed (White

  • COMPACT MINI FRIDGE: The AstroAI mini fridge is a small fridge to store foods, drinks, beer, snacks, breast milk, makeup and skincare. It is ideal to use anywhere in your bedroom, office, dorm, travel, boating, camping and so on.
  • 4-LITER CAPACITY: Store 6 can/12 oz with ease.
  • Inner dimensions are 5.5” x 5.3” x 8.07”.
  • The removable shelf makes small items like breast milk, skincare, cosmetic, or food easy to separate. Great fathers day gifts.
  • AC/DC ADAPTERS: You can connect the compact refrigerator to a 100-120V home power supply, or you can connect to a 12V car power supply.
  • NOTE: Make sure to only run your cooler/heater while your vehicle’s engine is on or you risk draining your vehicle’s battery.
  • ECO-FRIENDLY ENGINEERING: Semiconductor refrigeration chip is freon-free and environmentally friendly.
  • Quiet technology keeps sound at a minimum ( 25dB ), so you can rest easy.
  • COOL TO WARM: Cool up to 32-40℉(18-22℃) below ambient temperature, keep warm up to 150°F (66°C). CE, FCC, ETL, RoHS certified.
  • If you have any dissatisfaction with your product quality, please reach out to us immediately.
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AstroAI Mini Fridge, 4 Liter/6 Can AC/DC Portable Thermoelectric Cooler and Warmer Refrigerators for Skincare, Beverage, Food, Cosmetics, Home, Office and Car, ETL Listed (Pink)

  • COMPACT MINI FRIDGE: The AstroAI mini fridge is a small fridge to store foods, drinks, beer, snacks, breast milk, makeup and skincare. It is ideal to use anywhere in your bedroom, office, dorm, travel, boating, camping and so on.
  • 4-LITER CAPACITY: Store 6 can/12 oz with ease.
  • Inner dimensions are 5.5” x 5.3” x 8.07”.
  • The removable shelf makes small items like breast milk, skincare, cosmetic, or food easy to separate, great fathers day gifts..
  • AC/DC ADAPTERS: You can connect the compact refrigerator to a 100-120V home power supply, or you can connect to a 12V car power supply.
  • NOTE: Make sure to only run your cooler/heater while your vehicle’s engine is on or you risk draining your vehicle’s battery.
  • ECO-FRIENDLY ENGINEERING: Semiconductor refrigeration chip is freon-free and environmentally friendly.
  • Quiet technology keeps sound at a minimum ( 25dB ), so you can rest easy.
  • COOL TO WARM: Cool up to 32-40℉(18-22℃) below ambient temperature, keep warm up to 150°F (66°C). CE, FCC, ETL, RoHS certified.
  • If you have any dissatisfaction with your product quality, please reach out to us immediately.
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