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$3.59 Shipping Condition: New Location: China 1PCS Micro SD Card Shield for WeMos D1 mini TF WiFi ESP8266 Arduino Compatible SD Storage. WeMos D1 Mini Micro SD Shield. WeMos D1 Mini Dual Base Shield. ... moreDual bases for all Wemos D1 Mini modules and shields.
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Free Shipping Condition: New Location: China Type: Adjustable 2 Way Crossover. Model Number: YLY-2088.
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$5.55 Shipping Condition: New Location: Holly, United States ONE TRIPPLE LED PRE WIRED FOR 9 VOLT APPLICATIONS! - WITH FREE LED RETAINERS. 1 pc 9 Vdc 5mm with three RED pre wired LEDs. This Ultra BrightLED is designed ... morefor 9 volt applications. Complete with current limiting resistor.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Rowland Heights, United States Peltier Cooler Semiconductor Peltier Cooler Air Cooling Refrigeration DIY Kit US Product specifications: Product Name: semiconductor cooling fan Power: ... moreMaximum power 210W (3 pieces of excellent 12706 chip) Type: Triple-Core semiconductor cooling fan Maximum current: 18A Function: Cooling Voltage: 12V Product size: Length 300mm* Width: 118mm* Height 98mm Power-on mode: 12V is only divided into positive and negative poles, red line is positive, black line is negative, and connected to electricity Uses: Small space to cool down, pets to cool down, learn the principle of semiconductor refrigeration, the company developed cooling equipment research plan.
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$2.78 Shipping Condition: Neu Location: China The 2.7" Triple-Color E-Ink Display is an Arduino E-Ink display shield, which contains 264x176 pixels, and can display white/black/red for each pixel. ... moreThis shield communicates with Arduino via the SPI interface and it reserves a Grove I2C interface for use with other modules.
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Free Shipping Condition: New Location: China Subwoofer (subwoofer) adapted speakers: 5W-50W/4Ω-8Ω. Audio output: left and right channels + subwoofer. Output power: 15W 2 (left and right channels) ... more+ 30W (subwoofer). Signal to noise ratio: 92dB. Audio input: Bluetooth-compatible + AUX.
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Free Shipping Condition: New Location: Monroe Township, United States Semiconductor cooling fan. Triple-Core semiconductor cooling fan. Maximum power 210W (3 pieces of excellent 12706 chip). Your satis faction is our ultimate ... moregoal. 12V is only divided into positive and negative poles, red line is positive, black line is negative, and connected to electricity.
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$4.50 Shipping Condition: New Location: China Module, crystal oscillator, relay and all kinds of electronic.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Monroe Township, United States Description: Qty: 10pcs/lot Model number: TEC1-12706 Voltage: 12V Couples: 127 Umax(V) 15.4 Imax(A) 6 ΔTmax( 67 QM(W)51.4 W Resistance( Ω) 1.90 ~ 2.20 ... moreDimensions: 40x 40x 3.9(mm) If you have any questions.Please contact with us via eBay message Payment 1. We only receive payment via paypal.Thanks! 2. All Paypal Payments must be Confirmed( Shipping and billing addresses must match) Shipping& Handling 1. Items are shipped from China. ePacket Delivery(Shipping to USA) China Post Air Mail(Shipping to Other Country) Most country will arrived the parcel in 10-25 business days. Russia. Italy, Germany, and South America. The Middle East, the delivery time may be longer) Also.We can send the goods by EMS/ DHL.The shipping cost please contact us. Delivery time depends on destination and other factors. It may takes up to 30 business days. Please contact us within a month if the item is not arrived. 2. All the orders usually shipped out within 1-2 business days on payment receive cleared. 3. We only ship to the confirmed address provided by Paypal. Before you pay. Please make sure your address in eBay matches the address you would like us to ship to.We don't sent item to APO or FPO Boxes. Combine Shipping We do combine shipping. Doesn't include Free Shipping Items) If you buy multiple items. Please wait for our invoice which will have a combined shipping discount. Discount amount depending on what type of items you buy. Important Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. Return Policy 1. If you are not satisfied with your order. You can return/exchange in 14 days with full money refund(except shipping) as long as the products are in the original shape. please do contact us before you ship your order back. We will tell you the return address, After we received the package we'll refund or
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Free Shipping Condition: New Location: Rowland Heights, United States Peltier Cooler Semiconductor Peltier Cooler Air Cooling Refrigeration DIY Kit US Product specifications: Product Name: semiconductor cooling fan Power: ... moreMaximum power 210W (3 pieces of excellent 12706 chip) Type: Triple-Core semiconductor cooling fan Maximum current: 18A Function: Cooling Voltage: 12V Product size: Length 300mm* Width: 118mm* Height 98mm Power-on mode: 12V is only divided into positive and negative poles, red line is positive, black line is negative, and connected to electricity Uses: Small space to cool down, pets to cool down, learn the principle of semiconductor refrigeration, the company developed cooling equipment research plan.
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Free Shipping Condition: New Location: Rowland Heights, United States Peltier Cooler Semiconductor Peltier Cooler Air Cooling Refrigeration DIY Kit US Product specifications: Product Name: semiconductor cooling fan Power: ... moreMaximum power 210W (3 pieces of excellent 12706 chip) Type: Triple-Core semiconductor cooling fan Maximum current: 18A Function: Cooling Voltage: 12V Product size: Length 300mm* Width: 118mm* Height 98mm Power-on mode: 12V is only divided into positive and negative poles, red line is positive, black line is negative, and connected to electricity Uses: Small space to cool down, pets to cool down, learn the principle of semiconductor refrigeration, the company developed cooling equipment research plan.
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Free Shipping Condition: New Location: China
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$5.77 Shipping Condition: New Location: 江夏区, China 6N1J quality neutral pH, thick bass, treble is not harsh, clear. Tubes are used horizontally, easier to find a suitable chassis.Even pillars height of ... morenot more than 5CM. AC Power: (200V-0-200V AC 40MA then board AC-0-AC;) (8V 1.3A access panel H1-H2); 6.3V 1A.
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Free Shipping Condition: New Location: Niagara Falls, United States APPLETON ADR6044. These receptacles are built of triple coated, copperfree aluminum to withstand harsh weather, corrosive atmospheres and rough working ... moreconditions. Shell only or shell plus extra pole grounding designs provide safe, "make first, break last" grounding.
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Free Shipping Condition: New Location: Rowland Heights, United States Peltier Cooler Semiconductor Peltier Cooler Air Cooling Refrigeration DIY Kit US Product specifications: Product Name: semiconductor cooling fan Power: ... moreMaximum power 210W (3 pieces of excellent 12706 chip) Type: Triple-Core semiconductor cooling fan Maximum current: 18A Function: Cooling Voltage: 12V Product size: Length 300mm* Width: 118mm* Height 98mm Power-on mode: 12V is only divided into positive and negative poles, red line is positive, black line is negative, and connected to electricity Uses: Small space to cool down, pets to cool down, learn the principle of semiconductor refrigeration, the company developed cooling equipment research plan.
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Free Shipping Condition: New Location: Chino, United States Maximum power 210W (3 pieces of excellent 12706 chip). PowerMaximum power 210W (3 pieces of excellent 12706 ch. semiconductor cooling fan. Triple-Core ... moresemiconductor cooling fan. 12V is only divided into positive and negative poles, red line is positive, black line is negative, and connected to electricity. ).
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Free Shipping Condition: New Location: Rowland Heights, United States Peltier Cooler Semiconductor Peltier Cooler Air Cooling Refrigeration DIY Kit US Product specifications: Product Name: semiconductor cooling fan Power: ... moreMaximum power 210W (3 pieces of excellent 12706 chip) Type: Triple-Core semiconductor cooling fan Maximum current: 18A Function: Cooling Voltage: 12V Product size: Length 300mm* Width: 118mm* Height 98mm Power-on mode: 12V is only divided into positive and negative poles, red line is positive, black line is negative, and connected to electricity Uses: Small space to cool down, pets to cool down, learn the principle of semiconductor refrigeration, the company developed cooling equipment research plan.
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Free Shipping Condition: New Location: Rowland Heights, United States Description: Qty: 10pcs/lot Model number: TEC1-12706 Voltage: 12V Couples: 127 Umax(V) 15.4 Imax(A) 6 ΔTmax( 67 QM(W)51.4 W Resistance( Ω) 1.90 ~ 2.20 ... moreDimensions: 40x 40x 3.9(mm) If you have any questions.Please contact with us via eBay message Payment 1. We only receive payment via paypal.Thanks! 2. All Paypal Payments must be Confirmed( Shipping and billing addresses must match) Shipping& Handling 1. Items are shipped from China. ePacket Delivery(Shipping to USA) China Post Air Mail(Shipping to Other Country) Most country will arrived the parcel in 10-25 business days. Russia. Italy, Germany, and South America. The Middle East, the delivery time may be longer) Also.We can send the goods by EMS/ DHL.The shipping cost please contact us. Delivery time depends on destination and other factors. It may takes up to 30 business days. Please contact us within a month if the item is not arrived. 2. All the orders usually shipped out within 1-2 business days on payment receive cleared. 3. We only ship to the confirmed address provided by Paypal. Before you pay. Please make sure your address in eBay matches the address you would like us to ship to.We don't sent item to APO or FPO Boxes. Combine Shipping We do combine shipping. Doesn't include Free Shipping Items) If you buy multiple items. Please wait for our invoice which will have a combined shipping discount. Discount amount depending on what type of items you buy. Important Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. Return Policy 1. If you are not satisfied with your order. You can return/exchange in 14 days with full money refund(except shipping) as long as the products are in the original shape. please do contact us before you ship your order back. We will tell you the return address, After we received the package we'll refund or
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Free Shipping Condition: New Location: Rowland Heights, United States Peltier Cooler Semiconductor Peltier Cooler Air Cooling Refrigeration DIY Kit US Product specifications: Product Name: semiconductor cooling fan Power: ... moreMaximum power 210W (3 pieces of excellent 12706 chip) Type: Triple-Core semiconductor cooling fan Maximum current: 18A Function: Cooling Voltage: 12V Product size: Length 300mm* Width: 118mm* Height 98mm Power-on mode: 12V is only divided into positive and negative poles, red line is positive, black line is negative, and connected to electricity Uses: Small space to cool down, pets to cool down, learn the principle of semiconductor refrigeration, the company developed cooling equipment research plan.
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$2.99 Shipping Condition: New Location: China Solder Wire 1.0mm Tin Lead Rosin Core Welding Tool 60/40 Tube Dispenser. Work whirlpool brass heating will need to use a lot of water circulation cooling,Without ... morewater circulating cooling are possible, but will burn into a black vortex brass, it will not be much affected.
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Free Shipping Condition: New Location: Rowland Heights, United States Peltier Cooler Semiconductor Peltier Cooler Air Cooling Refrigeration DIY Kit US Product specifications: Product Name: semiconductor cooling fan Power: ... moreMaximum power 210W (3 pieces of excellent 12706 chip) Type: Triple-Core semiconductor cooling fan Maximum current: 18A Function: Cooling Voltage: 12V Product size: Length 300mm* Width: 118mm* Height 98mm Power-on mode: 12V is only divided into positive and negative poles, red line is positive, black line is negative, and connected to electricity Uses: Small space to cool down, pets to cool down, learn the principle of semiconductor refrigeration, the company developed cooling equipment research plan.
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Free Shipping Condition: New Location: Monroe Township, United States Product features: high-quality refrigeration chip, aluminum profile + large wind fan heat dissipation, small size, high cooling efficiency, power-on cooling, ... moresemiconductor will vary with the size of the external environment thermometer, so be sure to choose the box, do a good job In order to have a better effect! Power supply requirement description: Power supply above 12V20A.
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$5.00 Shipping Condition: New Location: Monroe Township, United States Peltier Cooler Semiconductor Peltier Cooler Air Cooling Refrigeration DIY US Product specifications: Product Name: semiconductor cooling fan Power: Maximum ... morepower 210W (3 pieces of excellent 12706 chip) Type: Triple-Core semiconductor cooling fan Maximum current: 18A Function: Cooling Voltage: 12V Product size: Length 300mm* Width: 118mm* Height 98mm Power-on mode: 12V is only divided into positive and negative poles, red line is positive, black line is negative, and connected to electricity Uses: Small space to cool down, pets to cool down, learn the principle of semiconductor refrigeration, the company developed cooling equipment research plan.
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Free Shipping Condition: New Location: Chino, United States Description: Qty: 10pcs/lot Model number: TEC1-12706 Voltage: 12V Couples: 127 Umax(V) 15.4 Imax(A) 6 ΔTmax( 67 QM(W)51.4 W Resistance( Ω) 1.90 ~ 2.20 ... moreDimensions: 40x 40x 3.9(mm) If you have any questions.Please contact with us via eBay message Payment 1. We only receive payment via paypal.Thanks! 2. All Paypal Payments must be Confirmed( Shipping and billing addresses must match) Shipping& Handling 1. Items are shipped from China. ePacket Delivery(Shipping to USA) China Post Air Mail(Shipping to Other Country) Most country will arrived the parcel in 10-25 business days. Russia. Italy, Germany, and South America. The Middle East, the delivery time may be longer) Also.We can send the goods by EMS/ DHL.The shipping cost please contact us. Delivery time depends on destination and other factors. It may takes up to 30 business days. Please contact us within a month if the item is not arrived. 2. All the orders usually shipped out within 1-2 business days on payment receive cleared. 3. We only ship to the confirmed address provided by Paypal. Before you pay. Please make sure your address in eBay matches the address you would like us to ship to.We don't sent item to APO or FPO Boxes. Combine Shipping We do combine shipping. Doesn't include Free Shipping Items) If you buy multiple items. Please wait for our invoice which will have a combined shipping discount. Discount amount depending on what type of items you buy. Important Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. Return Policy 1. If you are not satisfied with your order. You can return/exchange in 14 days with full money refund(except shipping) as long as the products are in the original shape. please do contact us before you ship your order back. We will tell you the return address, After we received the package we'll refund or
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Free Shipping Condition: New Location: Middleton, United States
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$12.89 Shipping Condition: New Location: München, Germany 2 pieces TSH73CDT. Product Family: Operational Amplifier. Rail-to-Rail, Wide-Band, Low-Power Operational Amplifiers. The TSH71, TSH73 and TSH75 also feature ... morestandby inputs, each of which allows the op-amp to be put into a standby mode with low power consumption and high output impedance.
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$5.00 Shipping Condition: New Location: Chino, United States Peltier Cooler Semiconductor Peltier Cooler Air Cooling Refrigeration DIY US Product specifications: Product Name: semiconductor cooling fan Power: Maximum ... morepower 210W (3 pieces of excellent 12706 chip) Type: Triple-Core semiconductor cooling fan Maximum current: 18A Function: Cooling Voltage: 12V Product size: Length 300mm* Width: 118mm* Height 98mm Power-on mode: 12V is only divided into positive and negative poles, red line is positive, black line is negative, and connected to electricity Uses: Small space to cool down, pets to cool down, learn the principle of semiconductor refrigeration, the company developed cooling equipment research plan.
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Free Shipping Condition: New Location: Middleton, United States
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$6.19 Shipping Condition: Neu Location: Neureut, Germany Read LED (Power-On status). Programming example (based on Z-DB001 is available for downloading). 32(L)mmx22mm(W)x15mm(H).
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Rowland Heights, United States Peltier Cooler Semiconductor Peltier Cooler Air Cooling Refrigeration DIY Kit US Product specifications: Product Name: semiconductor cooling fan Power: ... moreMaximum power 210W (3 pieces of excellent 12706 chip) Type: Triple-Core semiconductor cooling fan Maximum current: 18A Function: Cooling Voltage: 12V Product size: Length 300mm* Width: 118mm* Height 98mm Power-on mode: 12V is only divided into positive and negative poles, red line is positive, black line is negative, and connected to electricity Uses: Small space to cool down, pets to cool down, learn the principle of semiconductor refrigeration, the company developed cooling equipment research plan.
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Free Shipping Condition: New Location: Chino, United States Peltier Cooler Semiconductor Peltier Cooler Air Cooling Refrigeration DIY Kit US Product specifications: Product Name: semiconductor cooling fan Power: ... moreMaximum power 210W (3 pieces of excellent 12706 chip) Type: Triple-Core semiconductor cooling fan Maximum current: 18A Function: Cooling Voltage: 12V Product size: Length 300mm* Width: 118mm* Height 98mm Power-on mode: 12V is only divided into positive and negative poles, red line is positive, black line is negative, and connected to electricity Uses: Small space to cool down, pets to cool down, learn the principle of semiconductor refrigeration, the company developed cooling equipment research plan.
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$2.98 Shipping Condition: New Location: China With BBE straight switch (OFF-OFF, ON-ON). Modular circuit design, power on that use. The use of JRC2150BBE sound processing chip. The use of high-quality ... morematerials, durable. Product features.
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$3.00 Shipping Condition: New Location: China Power amplifier chip: TDA7498E. Audio output: left channel 160W+right channel 160W+subwoofer 220W. Adaptive speaker: left and right channels 30 - 200W, ... more4 - 8 Ω; Subwoofer 30-200W, 4-8 Ω external lead: 5 7P shielded wires 35cm.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Monroe Township, United States Peltier Cooler Semiconductor Peltier Cooler Air Cooling Refrigeration DIY US Product specifications: Product Name: semiconductor cooling fan Power: Maximum ... morepower 210W (3 pieces of excellent 12706 chip) Type: Triple-Core semiconductor cooling fan Maximum current: 18A Function: Cooling Voltage: 12V Product size: Length 300mm* Width: 118mm* Height 98mm Power-on mode: 12V is only divided into positive and negative poles, red line is positive, black line is negative, and connected to electricity Uses: Small space to cool down, pets to cool down, learn the principle of semiconductor refrigeration, the company developed cooling equipment research plan.
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Free Shipping Condition: New Location: China Output Current: 10A/15A/20A/30A(optional). Solder Wire 1.0mm Tin Lead Rosin Core Welding Tool 60/40 Tube Dispenser. 1pc Sapphire Bubble Magnifier Lens ... morefor Date Window Watch Crystal Glass. You Might Also Like.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Brentwood, United States Available in a single fan adapter, dual fan splitter, and triple fan splitter. STANDARD CONNECTORS: Standard 2.1mm x 5.5mm barrel to a standard 3 pin ... morefan connector.
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$3.00 Shipping Condition: New Location: China 1pcs NJM2150 BBE Tone Preamplifier Board. With BBE through switch (OFF-close, ON-open). Use jrc2150BBE audio processing chip.
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$3.25 Shipping Condition: New Location: Granbury, United States Video Amp Triple 13.2V 28-Pin PDIP. Power Supplies (V) 12. Technology BIPOLAR. Surface Mount NO. Sub Category Audio/Video Amplifiers. Seated Height-Max ... more5.334 mm. Qualification Status Not Qualified. JESD-30 Code R-PDIP-T28.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Chino, United States Peltier Cooler Semiconductor Peltier Cooler Air Cooling Refrigeration DIY Kit US Product specifications: Product Name: semiconductor cooling fan Power: ... moreMaximum power 210W (3 pieces of excellent 12706 chip) Type: Triple-Core semiconductor cooling fan Maximum current: 18A Function: Cooling Voltage: 12V Product size: Length 300mm* Width: 118mm* Height 98mm Power-on mode: 12V is only divided into positive and negative poles, red line is positive, black line is negative, and connected to electricity Uses: Small space to cool down, pets to cool down, learn the principle of semiconductor refrigeration, the company developed cooling equipment research plan.
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$10.09 Shipping Condition: New Location: Cerdanyola del Vallès, Spain The INA3221 senses current on buses that can vary from 0 V to 26 V. Gain Error: 0.25% (max).
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$7.00 Shipping Condition: New Location: China Rated output power: RMS 36W X 2 channels (at 4Ω load) stereo. The product adopts technology for car four-channel chip TDA7377, BTL bridge. Strong output ... morepower, no noise, transparent sound quality. The material is high-density aluminum alloy, and the heat dissipation performance is good.
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$8.00 Shipping Condition: New Location: China Input: 100 - 265V. When installed, it should be tightly attached to the machine casing and assisted by the chassis for heat dissipation. If the power ... moreconsumption exceeds 80W, it is necessary to strengthen heat dissipation.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China
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$1.37 Shipping Condition: Neu Location: China Can adjust treble, bass. This product can improve the clarity of high and low bass and enhance the dynamic effect. Interface spacing: 2.54mm. Tone board ... more1. We will try our best to avoid any quality problem.
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Free Shipping Condition: New Location: Ontario, United States Output current: adjustable maximum 5A. high power, high efficiency, 5A, low ripple;. Output current: adjustable, maximum 5A. This drop is not being pulled ... moredown your load, but down-sampling resistor. Has the current limit protection, output short circuit even if it will not burn module.
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$3.00 Shipping Condition: New Location: China Using original NE5532. 1 x NE5532 HIFI 5.1 Tone Board. The PCB is using 1.6mm double-sided plate, 2.0 oz copper thickness, HASL process to ensure the ... morecurrent can pass through better. LOW PASS crossover frequency, the upper limit of frequency is adjustable from 50Hz to 150Hz.
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$10.68 Shipping Condition: Neu Location: Hong Kong SAR China Up for sale is 1 piece AD813ANZ. AV accessory. RF Transistor. Audio Video Accessory. Travel Accessories. Mini Switch / Selector. Soldering Rework station. ... moreSoldering Station.
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$2.54 Shipping Condition: Neu Location: China 1PCS TPA3116 2-Channel 2 100W Bluetooth5.0 Digital Audio Amplifiers Board. It can be used. If you are a 100W-200w speaker, don’t worry about it. No matter ... morein which mode Bluetooth can be connected. As long as the Bluetooth connection is successful, it is in Bluetooth mode, and the Bluetooth mode supports automatic connection back.
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$3.20 Shipping Condition: New Location: China The INA3221 senses current on buses that can vary from 0V to 26V. The deviceis. and SMBUS-compatible interface. multiple programmable out-of-range conditions ... morefor each channel.
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Free Shipping Condition: New Location: Raleigh, United States Images are for reference only. See item description for accurate color/style/model/dimensions/value/features/etc when applicable and available. Sale is ... morefor 2pcs. Product Information dipmicro Code, Click for more lot sizes Lot Size, 2 pcs, Manufacturer, Generic, Stock Type, New, Restockable? Yes. We can get more. ASK, Shipping Weight, 4.6g/ 0.162oz, Technical Summary More Info, HMC5883L.pdf Power 3-5V Chipset HMC5883L Communication via I2C protocol Dimensions 14.8 x 13.5 x 3.5mm When testing this unit. I found Arduino internal pull-ups are not that well working and I2C signal looked really bad and Wire library was hanging on endTransmission( so I lowered I2C clock to 25kHz and that seems to help. The code below should be hot-pluggable, but Wire library may still hang. Upload the sketch and open Serial Monitor on 9600Bd. HMC5883L Demo. dipmicro electronics. 2014* Hardware Used: Arduino UNO or compatible* GY271 module(dipmicro part DE4196* Arduino GND- GY271/HMC5883L GND* Arduino 3.3V- GY271/HMC5883L VCC* Arduino A4(SDA) GY271/HMC5883L SDA* Arduino A5(SCL) GY271/HMC5883L SCL* include/I2C Arduino Library#define HMC5883L_ADDR 0x1E/0011110b. I2C 7bit address of HMC5883 bool haveHMC5883L = false; bool detectHMC5883L( read identification registers Wire.beginTransmission(HMC5883L_ADDR) open communication with HMC5883 Wire.write(10) select Identification register A Wire.endTransmission( Wire.requestFrom(HMC5883L_ADDR, 3) if(3 == Wire.available( char a = Wire.read( char b = Wire.read( char c = Wire.read( if(a =='H' b =='4' c =='3' return true; return false; void setup( Initialize Serial and I2C communications Serial.begin(9600) Serial.println(GY271 TEST" Wire.begin( lower I2C clock http:www.gammon.com.au/forum/id=10896 TWBR = 78; 25 kHz TWSR |=_BV(TWPS0) change prescaler} void loop( bool detect = detectHMC5883L( if(haveHMC5883L) if(detect) haveHMC5883L = true; Serial.println(We have HMC5883L, moving on"
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Rowland Heights, United States Peltier Cooler Semiconductor Peltier Cooler Air Cooling Refrigeration DIY Kit US Product specifications: Product Name: semiconductor cooling fan Power: ... moreMaximum power 210W (3 pieces of excellent 12706 chip) Type: Triple-Core semiconductor cooling fan Maximum current: 18A Function: Cooling Voltage: 12V Product size: Length 300mm* Width: 118mm* Height 98mm Power-on mode: 12V is only divided into positive and negative poles, red line is positive, black line is negative, and connected to electricity Uses: Small space to cool down, pets to cool down, learn the principle of semiconductor refrigeration, the company developed cooling equipment research plan.
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