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Free Shipping Condition: New Location: China Onboard ESP32 module IO0 programmable button and reset button. 1x AC/DC Relay Module. 1 programmable LED and relay indicator onboard. Onboard mature and ... morestable ESP32-WROOM-32E module, large-capacity 4MByteFlash.
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Free Shipping Condition: New Location: China Due to the light and screen difference, the item's color may be slightly different from the pictures. 6A DC 3V 3.3V 5V Electronic Switch Latch Bistable ... moreSelf-locking Trigger Board. 1 to 8 Ethernet Network RJ45 to 8 Port RS485 HUB Converter for UDP TCP Modbus.
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$2.99 Shipping Condition: New Location: China Product description: 1. This module complies with international safety standards, and there are isolation slots between the control area and the load ... morearea. 2. With power supply and relay action indication, it is bright when it is pulled in, and it is not bright when it is disconnected. 3. When there is a signal at the signal input terminal, the common terminal and the normally open terminal will be connected. 4. It can be used as a microcontroller development board module, and can be used as home appliance control. 5. Control DC or AC signal, can control 220V AC load. 6. There is a normally open and a normally closed contact. 7. It is more convenient to connect the blue KF301 terminal to the control line.
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Free Shipping Condition: New Location: China Maximum output power: 20W. 20W DC-DC Boost-Buck Converter working frequency 180KHZ. Output Type: DUAL. Output Frequency: DC-DC. Output Current: Less than ... more3000mA. Built in Current Limit Function. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing.
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$4.50 Shipping Condition: New Location: China DC5.5 2.1 line length 1m 1.5 A. DC5.5 2.5 line length 1m 1.5 A. DC5.5 2.1 line length 1m within 3A. DC5.5 2.5 line length 1m within 3 A. Length: 1m. Wire ... morex 1pcs. Cable type: Extension cable. Material: pure copper.
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$3.87 Shipping Condition: New Location: China Conduction and radiation in line with the EN55011, EN55022 (CISPR22). Output overload short circuit protection function. Low ripple and low noise. 8.100% ... moreload test. Radiofrequency radiation immunity IEC/EN 61000-4-3 can be found in the application.
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$3.69 Shipping Condition: New Location: China High output current, the max output current can reach 12A. Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving ... morea more stable constant current, (when 20° to 100° constant current 1A, temperature drift less than 1%).
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Free Shipping Condition: New Location: Brentwood, United States High Power High Efficiency: High conversion efficiency up to 94%. It can reach up to 8A 200W high power, high efficiency and low ripple with power indicator. ... morePower: 200w. The output current is up to 8A.
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$3.00 Shipping Condition: New Location: China Type： LTC3780. This module has a perfect protection function, and can be widely used in notebook power. The whole electrolysis use patch, low resistance, ... morehigh frequency capacitor. short circuit and other fault;.
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Free Shipping Condition: New Location: China Driver chip: L298N dual H-bridge driver chip. 1pcs X L298N Module. Driver board Weight: 33g. Driver Board Size: 55mm 60mm 30mm. Maximum power consumption: ... more20W Storage temperature:-25~+130.
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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: Jamaica, United States 5: Onboard ESP32 module IO0 programmable button and reset button;. 2: Onboard mature and stable ESP32-WROOM-32E module, large-capacity 4M Byte Flash;. ... moreBoard size: 93 87mm. 1 6 single row PIN4. 1 Single line cap.
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Free Shipping Condition: New Location: China What’s more, GT2560 can run over 12V and output 90W to a MOSFET, which gives higher torque and higher rotation rate. Extended LCD and SD card interface ... moresupport both LCD2004 and LCD 12864, with which you can print without your PC.
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$3.75 Shipping Condition: New Location: China Power: 12W. Max case temperature: 75°C. short circuit and overload protection. We afford all cost if it's our fault. We maintain the excellent service ... morestandards.
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Free Shipping Condition: New Location: 金东区, China 50A plug size: 48x37mmx16mm. -Current: 50A. -Color: Red+Grey, Grey+Grey (optional). -Small size, can withstand high current, can be freely assembled from ... moreleft to right, and can provide AC and DC. 2 Power plug connector (optional).
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Free Shipping Condition: New Location: Denver, United States The buck module has 2 heat sink that could enhance heat dissipation. Output Current: 20A(max.)., 15A(suggested). Efficiency: 95%(24V to 12V, 20A). - The ... morebuck module has 2 heat sink that could enhance heat dissipation.
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Free Shipping Condition: New Location: China Output power: 10W(5V 2A); 25W(5V 5A)(Optional ). Carejoy Portable 12" Vital Sign ICU Patient Monitor ECG NIBP RESP TEMP SPO2 CE. 3 Farbe LED Dental Scheinwerfer ... moreLicht Headlight für Lupenbrille Binokularlupen.
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Free Shipping Condition: New Location: China Hi dear friend, You are going to bid on unique equipment that due to it functionality and tiny dimensions. Has not analog in his class in the market. ... morePlease read carefully a description below to impress of that item. Overview: The PCF8574 to IO Expansion Board is used as full controlled adapter between I2C bus to 8 bit parallel bus and one of it is main appropriations is to solve the shortage of IO ports in the system. Up to 8 PCF8574 IO Expansion Boards can be connected to the I2C bus in parallel. That provide to add to your development system additional 64 I/O ports. Which controlled from single I2C bus. The PCF8574 IO Expansion Board features I2C pin header on one side. And I2C female connector on the opposite side, hence, it's more flexible to connect that board to your development system. That board also supports I2C cascading. Allowing multi boards connection to the I2C bus at the same time by connecting the pin header and a female connector. It is tiny dimensions and light weight allow easily to build it in as module to any board or whole system. That module can be used by programmers. Hardware engineers, scientifics, LAB technicians, firmware engineers etc. Technical specifications: Supply voltage range 2.5V- 6V Supply current consumption 100uA max. SCL. SDA input capacitance 7pF IO output current up to 25mA SCL frequency up to 100kHZ I2C address range 40h- 4Eh(8 different addresses supported) Open drain interrupt output Supported You can find more detailed datasheet at follow link: Highlights: PCF8574 is 8-bit bi-directional input output parallel port with I2C interface. Open drain multi purpose interrupt signal supported· 3 address bits enable to cascade on one I2C bus. Up to 8 expansion boards. 3 included jumpers enable switching an expansion board I2C address to any from 8 I2C addresses. Optional place to assemble SDA and SCL pull up resistors with values that match I2C transaction frequency. Optional place to assemble PCF8574 interrupt LED. Dimensions: 2.5 cm x 2.5 cm x 0.5 cm. W
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Free Shipping Condition: New Location: China
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$2.99 Shipping Condition: New Location: China Output: 5.0V (± 0.05V error), 800mA (load current cannot exceed 800mA). With power indicator light (red). Input and output use 2P single row pins for ... moreeasy connection. Sound & Vision. PCB board size: 2.5cm 1.1cm.
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$2.85 Shipping Condition: New Location: China 1: 600W high power boost constant current. Input 36V 10A=360W, Input 48V 10A=480W, Input 60V 10A=600W. Module nature: Non-isolated step-up module (BOOST). ... moreConstant current range: 0.1-12A. Otherwise the module will be burnt out!
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$2.54 Shipping Condition: Neu Location: China 1 Pcs NE5532 preamplifier board. One channel uses one op amp. The effect is much better than that of a single op amp with dual channels. Effect, with ... moregold-plated round hole op amp seat, if you think NE5532 is not enough fever, you can replace the fever level dual op amp by yourself (as long as it is dual op amp, basically more can be used) use 4700uf large-capacity filter capacitor, with rectifier circuit, can be AC /DC dual purpose.
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$3.00 Shipping Condition: New Location: China Double Balanced Mixer Active RF Mixer Up-Conversion Down-Conversion Balun Coil Coupling Signal ADL5801. - Balun coil coupling signal for input and output. ... moreWith a high linearity, double-balanced active mixer core and integrated local oscillator buffer amplifier, the ADL5801 provides high dynamic range frequency conversion from 10MHz to 6GHz.
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Free Shipping Condition: New Location: Brentwood, United States Model: AMS1117;. The DC-DC buck converter adopts double panel design, which is beautiful layout. And the 2P single row pins are used for input and output ... moreto facilitate connection. Do not overload the output.
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Free Shipping Condition: New Location: China
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$3.00 Shipping Condition: New Location: China Input and output interface: SMA-50 ohm (outer spiral inner hole). 1 x RF Switch Module. Working frequency: 10MHz-3.5GHz (when less than 10MHz, can increase ... morethe coupling capacitance). Circuit board size: 3 3cm (without protruding SMA).
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$2.54 Shipping Condition: Neu Location: China 1PCS MB102 Breadboard 830 point. About Breadboard Board 400 Point. 1660 Point Breadboard ZY-204. 1PCS Solderless Breadboard PCB 400Point. 1660 tie-point. ... more65PCS Breadbaord Jumper Cable wires. 65PCS Jumper Wires Cable.
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Free Shipping Condition: New Location: China Maximum current 20A, maximum power 1000W. and then access the induction heating circuit. uniform heating fast, very convenient. 3, The circuit board using ... moredouble-sided fiberglass board, mainly copper traces are used to widen.
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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: China Type: Non-isolated step-up module (BOOST). Because if the more energy is left in battery, the less charging current will be. Short Circuit ion: Yes(input ... more30A ). 100V/210A low resistance MOS with big power and current input, suitable for big power LED, motors.
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Free Shipping Condition: New Location: Brentwood, United States Magnification 1.5-10000 magnification, adjustable. High precision, low offset, better linearity. Adjustable zero to improve accuracy. Can be used for ... moreAC, DC signal amplification. 5: mini type, the size of 32 22mm, evenly distributed around the four 3mm positioning holes, both sides of the port 2.54mm standard pitch pinhole.
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Free Shipping Condition: New Location: China
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$3.50 Shipping Condition: New Location: China LM2596 Double USB. LM2596(Plug-in capacitor). LM2596 step down. Rectifier: Non-Synchronous Rectification. Module Properties: Non-isolated step-down module ... more(buck). This module has short circuit protection.
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$1.25 Shipping Condition: New Location: China Input signal: Support HDMI high-definition signal and VGA signal dual input. VGA driver board size: length = 130mm, width = 61mm. The DC output socket ... moreof the power adapter should be 5.5 2.1MM. Do not use the wrong one.
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$8.20 Shipping Condition: Used Location: Houston, United States Trained Service Personal Required. For use with or pulled from: (for reference only). Mini Din 6-Pin Male Round Plug. Condition: (Subject to Inventory). ... moreOutput: DC5V 2A / DC12V 2A.
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$3.20 Shipping Condition: New Location: China Conduction and radiation in line with the EN55011, EN55022 (CISPR22). Output overload short circuit protection function. Low ripple and low noise. 8.100% ... moreload test. Working temperature: - 20-60 +degree.
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Free Shipping Condition: New Location: China 40A 12V-48V 1800W ZVS Induction Heater Heating Board Module Flyback Driver Heater, DIY High Frequency Induction Heating Machine Module. Maximum Power: ... more1800W. Maximum Current: 40A. 1 x Induction Heating Machine.
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Free Shipping Condition: New Location: Los Angeles, United States 10 x DC male power connector. Product connection: fixed without welding screws. Thick copper head + wire，double layer injection molding,more robust and ... morestable. Rated power: 60W. Size: 35 13 10mm. Case material: PVC.
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Free Shipping Condition: New Location: Denver, United States Output current: 4A / Peak 5A. Ripple noise: ≤200MV. Output Power: 4A/200W, Peak 5A / 240W. Product size: 11.5x6.5x3.5cm (LxWxH). Positioning hole size: ... more10.58X5.57cm.
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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: China L 1x Electromagnetic Switch. For Huawei Mate XS X 5G Shockproof Crocodile Leather Case Hard Cover Shell Skin. For SCX10 D90 TRX4 1/10 RC Climbing Car ... moreSpotlight Dual-Row Roof Lamp Light Kit. Night Flying Light LED Signal Lamp Kit for DJI Mavic Air 2/Mavic Mini/Mavic2 Pro.
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Free Shipping Condition: New Location: United States High quality fireproof nylon material DIN rail mount carrier (not China low quality carrier), can support width 35mm rail. FR-4 fiberglass dual copper ... morelayers PCB. 5, High quality fireproof nylon material DIN rail mount carrier (not China low quality carrier), can support width 35mm rail.
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$3.59 Shipping Condition: New Location: China Magnification 1.5-10000 magnification, adjustable. High precision, low offset, better linearity. Adjustable zero to improve accuracy. Can be used for ... moreAC, DC signal amplification. Signal output range: ± (Vin-2V).
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Skokie, United States (Scott Offord 7000RPM 12038 Miner Cooling Fan 12V 2.7A - Black. Speed: 7000rpm. Working life: 80000 hours at 25 ℃. Bearing: high precision double ball ... morebearing. Jewelry & Watches. Guam, Puerto Rico, Virgin Islands, etc.).
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$3.00 Shipping Condition: New Location: China The negative pressure conversion rate is lower than the positive pressure. Switching frequency: 500KHz. Module protection: no peripheral reverse connection ... moreprotection, no peripheral fuse protection. Module interface: 5.08-2P 4.
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Free Shipping Condition: New Location: China
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$3.00 Shipping Condition: New Location: China Input current: 20A. Constant current range: maximum 20A. Boost conversion module 1. Two 470uF/100V electrolytic capacitors are used for input, and three ... more470uF/100V low-resistance electrolytic capacitors are used for output, resulting in lower output ripple.
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$2.99 Shipping Condition: New Location: China Output power: natural cooling 80W (MAX), enhance heat dissipation 120W (MAX). Module Properties: non-isolated step-up module (BOOST). Use a 12V battery ... moredrive 19V 3.42A notebook, the module temperature about 45c.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Washington, United States 【1 Pigtail To 2 DC Power 5.5mm x 2.1mm Male Splitter Cable Features】18AWG 2 pigtail wire，Red (positive), Black (negative); Connector 2: Dual DC 5.5MM ... morex 2.1MM Male,0.3M/1FT. Connector Type Y Splitter Adapter Wire.
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Free Shipping Condition: New Location: China Feature: 1. FUNCTION AND ROLE: The circuit breaker is used in a separate housing with holder (125A) and protection as a shut off option before introducing ... morethe housing. APPLICABLE SCENARIO: This DC 125A is very suitable for DC system such as solar power system, small power system, communication system and photovoltaic system.
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Free Shipping Condition: New Location: Charlotte, United States This product is designed to efficiently acquire and manage microwatt (μW) to milliwatt (mW) levels of power generated from a variety of different DC sources ... moresuch as photovoltaic (solar), thermoelectric generators, and piezoelectric modules.
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Free Shipping Condition: New Location: United States 380W DC Brushless Hallless Driver. Maximum power: 380W. 400W DC Brushless Hall Motor. After receiving the goods, there are generally 5 Hall wiring lines ... moreon the brushless motor. The three Hall signal lines must be distinguished.
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$45.41 Shipping Condition: For parts or not working Location: Mountainair, United States The illuminated switches seem to be dual indicator--red or green. The image above shows the backside of the dual illuminated status indicator switches. ... moreSold as-is-where-is. We are human and do occasionally maker errors.
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Free Shipping Condition: New Location: 金东区, China Output power: 900W (MAX). Heat dissipation mode: heat sink, natural air cooling. Size: 85 72 70mm (L W H), With heatsink for natural heat dissipation ... moreand you can also install fan via the 2-Pin port by yourself.
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$1.99 Shipping Condition: New Location: China Power: 100W. Input is: AC 100V-260V,Dual output: DC 24V/4A and DC 12V/1A(max). The module has over current protection,overload protection and short circuit ... moreprotection function. Small size, with LED indicator light.
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