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$2.95 Shipping Condition: New Location: China GND, Rx, TX and 5V of esp8266 record and write port are respectively connected with GND, TX, RX and 5V of external TTL serial port module. Mature and ... morestable esp-12f WiFi module on board, large capacity 4m Byte Flash.
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$3.77 Shipping Condition: Neu Location: China Connection is simple, just need to pick up two lines, a joint reverse protection, then do not burn. Display mode:Three 0.56 LED digital tube. Real is ... morethree, USES the high quality transparent epoxy glue potting.
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Free Shipping Condition: New Location: 金东区, China Super energy protection: (0~9999WH adjustable, default off). Current accuracy: ±0.5%+3 digits. 1 DC/DC power module. Current resolution: 0.001A. Output ... morepower: 35W with natural heat dissipation, 50W with air cooling.
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$3.22 Shipping Condition: Neu Location: China High power, high efficiency, better performance than XL6009 / LM2577 program. Iron silico aluminum magnetic ring inductance, high efficiency. Output power: ... morenatural cooling 35W, strengthen the heat 60W.
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$3.99 Shipping Condition: New Location: China Brand N/A Model N/A Quantity 1 Color Blue Material PCB board Features Using a large current relay. AC 250V 10A DC 30V 10A contacts part independent wiring, ... moresafe and reliable; Standard interface, can be extended in a variety of development board; With screw holes for easy installation; Suitable for 51/ AVR/ AVR/ ARM etc various platform Specification 8-channel relay output module; Control port: 5V; Relay output maximum contact point: 250V/ 10A; Input IN1/ IN2/ IN3/ IN4 signal wire low level is effective; VCC. GND power input port; Individually power supply input port JD-VCC for relay. Application Supports all microcontroller. Industrial area, PLC control, home intelligent control English Manual/Spec Yes Other Relay module for Arduino that works with official Arduino boards. Packing List 1 x 8-Channel relay module Dimensions: 5.47 in x 2.24 in x 0.75 in(13.9 cm x 5.7 cm x 1.9 cm) Weight: 4.09 oz(116 g) SKU: 30000264 We will try our best to service you. Because custom rules are different in each country. Tariffs and excise taxes are not our responsibility and we're not qualified to answer questions on this topic. Please research your country's tariffs and import excise taxes before purchasing. 1. All orders will be shipped to buyer's eBay address. Please make sure your eBay address is correct before paying. 2. All orders will be shipped within 2 business days after receiving your verified payment(Excluding Weekends and Public Holidays) 3. Shipping time: Delivery time will be influenced by many factors. Like holidays, weather condition, etc. The above delivery time is for reference only. If you don't receive your package in time. Please feel free to contact us by eBay email, we must try our best to solve your problem. 4. No shipping discount for combined orders and no pickup service. Please make sure that you agree with our terms before bidding. 5. International Buyers-Please Note: a. Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer&#
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$3.50 Shipping Condition: New Location: China Maxmum Output load: DC 30V 5A and AC 220V 5A. Relay module delay power off and trigger delay cycle timing circuit switch. 5 minutes without any operation ... moreinto a low-power state. Any action wake up.
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Free Shipping Condition: New Location: Rowland Heights, United States Model : PNOZsigma s4 750104. MPN : 750104. Type : Safety Relay. Current Type : DC. Number of inputs : 2. Power consumption DC : 2.5 W. Suitable For : ... moreInterior.
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Free Shipping Condition: New Location: Brentwood, United States There is a heat sink on board that would make sure a better heat dissipation. There is a heat sink on board that would ensure a better heat dissipation. ... more1 x Boost Module.
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Free Shipping Condition: New Location: China AC/DC- DC Converter Buck Module Step-down(click to enter) 12/24V to 5V(click to enter) 24V to 12V(click to enter) DC- DC Converter Buck Module Step-down(click ... moreto enter) 12V to 5V 3A for IPHONE(click to enter) DC8-22V to 1-15V 3A Adjustable Buck(click to enter) 12/24V to 3.3/3.7/4.2/5/6/7.5/9V(click to enter) 12V to 5V 3A(click to enter) 12/24V to 5V(click to enter) Sigar Lighter(click to enter) 36/48V to 5V(click to enter) 24V to 12V(click to enter) 36V to 12V(click to enter) 48V to 12V(click to enter) 24V to 15V(click to enter) 36V to 24V(click to enter) 48V to 24V(click to enter) DC- DC Converter Boost Module Step-down(click to enter) 12V to 19V(click to enter) 12V to 24V(click to enter) 12V to 27V/28V(click to enter) 12V to 36V/48V(click to enter) 24V to 36V/48V(click to enter) 36V to 48V(click to enter) NEW waterproof DC/DC Converter Regulator 36V Step down to 12V 180W 15A Specification: Condition: One piece new high quality DC/DC Converter Regulator 36V Step-down to 12V Info: DC/DC 36V Step-down to 12V 15A 180W Size(mm) 74 x 74 x 31 Pitch of holes:65mm Diameter：6mm wire length:120mm weight: 0.26Kg/PCS epoxy potting. Seismic, water, moisture, dust, long term stable and reliable quality. thin. Small size, high efficiency, easy installation.Aluminum alloy Shell waterproof，quality is stable and reliable. Features and parameter: 1. synchronous rectification. Conversion rate is 90% with very low heat. 2. auto protect over voltage. Over current, over temperature, short circuit, can work in normal condition when restored. 3. input voltage: DC 36V(24V-48V) 4. output parameter: DC12V 5. Output power: 15A 180W 6. output ripple: 50mV(MAX) 20M bandwidth 7. working temperature: 40 ℃`80℃) when it is more than 40℃.Please make lower power, or enhance heat dissipation 8. full load temperature rise: 50℃ 9. Load regulation: ± 1% 10. voltage regulation rate: ± 2% 11. SIZE: 74*74*31MM; Pitch of holes:65mm;Diameter：6mm; wire length:120 12. minimum pressure: 2V 13. Aluminum Shell Payment We
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Free Shipping Condition: New Location: China MODBUS RTU protocol: 03 read command, 06/16 write command. 50A 600V High Power Male/Female Connectors High Current Straight Plug Cable. Net weight: 45g. ... moreColor: Green. Due to the light and screen difference, the item's color may be slightly different from the pictures.
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$5.39 Shipping Condition: Neu Location: China DPM8650-485#. DPM8650-485RF#. DPM8650-RF#. Wireless function: Yes. Power effect: CV is less than 0.5%+10mV, CC is less than 1%+5mA. -1 x USB to 485 Module. ... more-1 x USB to TTL Cable. Protection type: PT (over temperature protection).
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$2.45 Shipping Condition: New Location: China Ambient sound and light intensity automatically detect when a sound exceeds the set threshold. The light intensity threshold 10-10000LX adjustable sensitivity. ... moreadjustable sound intensity threshold. Sound intensity threshold range: about 10-90 dB adjustable.
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$2.80 Shipping Condition: Neu Location: China Variable precision: Precision automatic change below 4.3 V, the highest resolution of 0.1 mV, Precision automatic 4.3 V above changes, the highest resolution ... moreof 1 mVConnection is simple, just need to pick up two lines, a joint reverse protection, then do not burn.
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$2.99 Shipping Condition: New Location: China Output power:natural cooling 35W, strengthen the heat 60W. Used for solar charging! The current can be set to limit the output current, constant current ... moredrive, battery charging and other occasions. High power, high efficiency and better performance than the XL6009/LM2577 solution.
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Free Shipping Condition: New Location: China
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$2.99 Shipping Condition: New Location: China 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 Single line cap.
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$2.99 Shipping Condition: New Location: China DC 12A 280W 7-40V To 1.2-35V. Maximum power 280W. Output Power: Maximum power is about 280W. DC CC 12A 280W 7-40V To 1.2-35V. DC 12A 200W 4.5-30V to 0.8-32V. ... moreOutput power: 100W, 200W (enhance heat dissipation).
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$3.00 Shipping Condition: New Location: China Trigger Signal Source: High-level Trigger (3.0V-24V) signal is not in common with the system to improve the anti-jamming ability of the system (also can ... morebe self-connected to the ground). Increase the sleep mode, if this mode is enabled, without any operation within 5 minutes, then automatically turn off the monitor, any key wake-up;.
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$3.23 Shipping Condition: Neu Location: China Step up module. Adapter Module. Step down module. NO:Relay normally open interface, before the relay is engaged, empty, after the relay is engaged, shorted ... moreto COM. Display module. NC: Normally closed relay interface, shorted to COM before the relay is engaged, shorted to COM after the relay is engaged.
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$3.20 Shipping Condition: New Location: China Description Weight:13 g Color: as picture show Size:46mmx23mmx10mm/1.81\x0.91\x0.39\inch) approx) Features: 1.Fixed turn the lamp current to 0.1 times ... morethe value of the constant current(charge when used to identify whether the battery is full) 2. Increased input reverse polarity protection diode; 3. Using dedicated reference IC. And high-precision sampling resistor, so that the constant current is more stable, 20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1% Particularly suitable for LED driver*High-power LED constant current drive*Lithium battery charger(including ferroelectric) 4V. 6V, 12V, 14V, 24V battery charger*Nickel cadmium. Nickel metal hydride battery pack charger*Solar panels and wind turbines Specifications: Module Properties: non-isolated constant current and voltage module*Rectification: non-synchronous rectification*Input voltage: 7V-35V*Output voltage: 1.25V-30V*Output current: adjustable maximum 3A*Conversion efficiency: 92% the highest) Switching frequency: 150KHz*Output ripple: 50mV(max) 20M bandwidth*Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Battery use: Make sure of the voltage and current of the battery you need to charge* Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage* Potentiometer Adjustment Direction: Clockwise(increase) Counterclockwise(decrease) Use the multimeter in 10A current scale to measure output short-circuit current. And adjust the current potentiometer to make sure the output current to the expected charging current value* The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) Connected to the battery and try to charging(for previous 5 steps. Module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: Make sure operating current and Max operating Voltage of the LED you need to
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$5.13 Shipping Condition: New Location: China Working temperature: -10℃ - 65 ℃. LED SMT Light. LED DIP Light. Steam brush. Makeup brush. Clock Module. Rain Gauge. Lithium Battery.
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$2.99 Shipping Condition: New Location: China (Output: VOUT output positive level, GND output negative. 3) In order to power your electronic devices when your device needs power when 1.25-60V, but ... moreyour hands now only 12V or 24V battery, this module can directly use our buck 1.25-30V, solve your problems.
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$3.20 Shipping Condition: New Location: China P-16: Give signal, relay will stop automatically for A seconds; trigger reset during delay. P-11: Jog P-12: Self-locking P-13: Give signal, the relay ... morewill stop automatically for A seconds; the trigger will be invalid during the delay.
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Free Shipping Condition: New Location: Jamaica, United States RS485 level communication chip. RS485 communication using standard MODBUS RTU format. Communication protocol: support standard Modbus RTU protocol. Single ... moreModbus relay module is equipped with mature and stable 8-bit MCU and.
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Free Shipping Condition: New Location: Raleigh, United States Peak Power 25Watt (need to Use with Good Heat Sink). Output : 1.25 -30V. 1.5Amp Normal Output. 3Amp Peak Output of 25Watt. Input : 5 -56V. Travel Accessories. ... moreTop USA Distributor. Solid Color Lace Stitching Sling Hollow Open Back Maxi Dress Full dress.
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$2.99 Shipping Condition: New Location: China 4, Onboard ESP32 module IO0 programmable button and reset button;. 1 programmable LED and relay indicator onboard. Onboard mature and stable ESP32-WROOM-32E ... moremodule, large-capacity 4M Byte Flash;. 1 Single Line Cap.
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$2.00 Shipping Condition: New Location: China Toy car boat. USB 10Ch 12Bit AD Sampling Data Acquisition STM32 UART Communication ADC Module. Over current protection(OCP). Quiescent current: 0.19mA. ... more1 to 8 Ethernet Network RJ45 to 8 Port RS485 HUB Converter for UDP TCP Modbus.
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$3.00 Shipping Condition: New Location: China (P0~P7) mode, short press the pause button, when the system does not trigger the timing, the system starts timing; when the system is already timing, ... morethe system pauses timing, the relay is disconnected, and flashes "OUT" as a reminder;.
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Free Shipping Condition: New Location: China
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$3.20 Shipping Condition: New Location: China Item Description: Update content： 1.Fixed turn the lamp current to 0.1 times the value of the constant current(charge when used to identify whether the ... morebattery is full) 2. Increased input reverse polarity protection diode; 3. Increase the output of a backflow preventing diode to prevent when the electricity to charge the battery back in; 4. Using dedicated reference IC. And high-precision sampling resistor, so that the constant current is more stable, 20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1% Particularly suitable for LED driver High-power LED constant current drive Lithium battery charger(including ferroelectric) 4V. 6V, 12V, 14V, 24V battery charger Nickel cadmium. Nickel metal hydride battery pack charger Solar panels and wind turbines Specifications: Module Properties: non-isolated constant current and voltage module Rectification: non-synchronous rectification Input voltage: 7V-35V Output voltage: 1.25V-30V Output current: adjustable maximum 3A Conversion efficiency: 92% the highest) Switching frequency: 150KHz Output ripple: 50mV(max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Size: 48* 23* 14(L* W* H) mm) Battery use: l Make sure of the voltage and current of the battery you need to charge l Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage l Potentiometer Adjustment Direction: Clockwise(increase) Counterclockwise(decrease) Use the multimeter in 10A current scale to measure output short-circuit current. And adjust the current potentiometer to make sure the output current to the expected charging current value l The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) l Connected to the battery and try to charging(for previous 5 steps. Module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: l Make sure operating
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$3.76 Shipping Condition: Neu Location: China Application Fields:6-60V storage battery. Application Fields:12-24V storage battery. Application Fields:for 3.7-120V lithium battery or storage battery. ... moreCharging Type:12V storage battery. Scope of application: various accumulators, lithium batteries.
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Free Shipping Condition: New Location: 金东区, China Relay: 20A. 1 x dual display delay relay. Compatible Load: AC 250V 10A / DC 30V 10A. Timing range: 0-999s, 0-999m, 0-999h. The real color of the item ... moremay be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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$3.76 Shipping Condition: Neu Location: China Output Current: rated current 2.5A/ 3A MAX ( Heat-sink Needed). Constant current range: 0.2-3A (adjustable, default transferred 1A). Turn lamp current: ... moreconstant current value (0.1), turn the lamp current constant current value Linkage.
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Free Shipping Condition: New Location: China
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$3.76 Shipping Condition: Neu Location: China Highest input:DC 30V (higher than 30v has the risk of burn up). It is easy to read, install and use. Display: Three digit 0.56" LED, Red color. Mini RedLED ... moredisplay. LED Color: Red color. Working Temperature:-20℃~65℃.
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Free Shipping Condition: New Location: China 20PCS Portable Modular Connectors / Ethernet Connectors RJ45 Breakout Board Adapter Connector Module Board. 20PCS x RJ45 Connectors Board. RJ45 connectors ... moreare the kind that are used for Ethernet jacks.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China Display mode: 0.56" LED digital, 3 digit. Power Input: DC 4.5 to 30.0V. Display color: Red. We do not provide pick-up service.
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$1.99 Shipping Condition: New Location: China Output power: DC or AC load within 6A. After power-on, the relay draws A second, disconnects B second, infinite cycle; The power is off. P-16: Give the ... moresignal, the relay will stop automatically after A second.
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Free Shipping Condition: New Location: China Acceleration and deceleration: Yes. Suitable motor: stepper motor (single axis). Command characteristic: streamline and optimize multiple commonly used ... moreinstructions. The module has built-in multiple fixed operation modes, and the user can quickly select the appropriate motion trajectory.
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$3.20 Shipping Condition: New Location: China The use of highly sensitive thermistor detected ambient temperature. Module ambient temperature-sensitive thermistor, typically used to detect changes ... morein ambient temperature;. Modules can be used for ambient temperature detection.
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Free Shipping Condition: New Location: Sterling Heights, United States Output Rated Power 50W. Industry grade DC 12V/24V to DC 5V converter, efficiency up to 92%. Output Power 40A / 480W 20A / 120W 2A / 96W 10A / 60W 40A ... more/ 552W 6A / 114W. 100% full power and stable current output, non-isolated module.
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Free Shipping Condition: New Location: Kissimmee, United States Great for battery operated devices. Eliminates the need for dual supplies. Technical Information We will be glad to assist you. Universal Compatibility. ... moreLocator: AL9-BL156-BG885-CL025.
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Free Shipping Condition: New Location: China Condition: NEW.
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Free Shipping Condition: New Location: New York, United States Each channel with optocoupler isolation, anti-interference ability. Load current: 30A;. Trigger mode: High / Low Level Trigger;. Each channel with relay ... moreon / off LED indicator. High-level trigger Low-level trigger.
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Free Shipping Condition: New Location: Raleigh, United States Standby current: 15mA/12V, minimum 10mA/12V when the relay is disconnected and 45mA/12V when the relay is sucked in. Isolation impedance: 100MMin. DC20-30V ... more(two-wire 24V relay). DC40-60V (two-wire 48V relay).
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Free Shipping Condition: New Location: Matthews, United States Operation Current: Relay actuation???. Relay Release???. 1 x Current Sensor. 1 pair Sandbag Punch Training Kids Children Boxing Gloves Boys/Girls Fight. ... moreClothing Shoes & Accessories. 1 Set Slimming machine lazy slimming thin belly slimming belt massage belt.
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$3.50 Shipping Condition: New Location: China Output Current: rated current 2.5A/ 3A MAX ( Heat-sink Needed). Raspberry Pi. Output short circuit protection: Yes, constant current (constant current ... moresetting values). Turn lamp current: constant current value (0.1), turn the lamp current constant current value Linkage.
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$2.00 Shipping Condition: New Location: China Original LM2596, large chip, frosted surface, output short circuit protection, high current 3A. With overheat protection and short circuit protection. ... moreApplication range DC-DC Converter Boost-buck Positive Negative Module Input 3.6~30V,Output ±3~±30V.
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$3.40 Shipping Condition: New Location: China Rectification: Non-synchronous rectifier. Module Properties: Non-isolated step-down module (BUCK). Load regulation:±0.5%. Output ripple:30mV(maximum).
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$2.80 Shipping Condition: Neu Location: China Nano Sheild. LCD Dual USB Tester. OLED LED&RGB. 7 in 1 LCD USB Tester. With a USB output port and a micro USB input, convenient to test devices. Am 01.06.19 ... morehat der Verkäufer die folgenden Angaben hinzugefügt.
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Free Shipping Condition: New Location: China
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$3.59 Shipping Condition: New Location: China Module highlights: 5A high power、high efficiency and low ripple with power indicator ! The DC-DC module based on LM2596 advocate current to 3.0A, but ... moreonly to 1.8A.However, being introduced module adds a heatsink, using high-power devices.This module can easily reach 4A, 50W, add heat sink circumstances can reach 75W, has a high price!
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Free Shipping Condition: New Location: China High Brightness LED Display: The display devices all use high brightness LED digital tubes, and the display effect is good. Display Mode: Three Digit ... more0.56in LED Digital tTube. Maximum Input: DC 30.0V.
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$4.50 Shipping Condition: New Location: China LED strip size:540x4mm. 2x LED strip. If your monitor is using a inverter, then this kit replace the inveter to plug into the driver board ;. Driver board ... moresize:7x2cm. 1x Driver board. with the ON / OFF.
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$3.00 Shipping Condition: New Location: China Output Current: 700mA. Internal power dissipation: Vin = 24v, 5LEDS maximum 700mW. LED +: access the LED anode. LED-: then the LED cathode. Input filter: ... morecapacitor. Output short circuit protection: sustainable.
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$3.99 Shipping Condition: Neu Location: China LM338K as an excellent linear regulator,with high stability, h igh temperature resistance, high linearity properties. The maximum working current is more ... morethan 3A (the maximum output current can reach 5A. ).
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$3.59 Shipping Condition: New Location: China 3c Module 3A Adjustable Step-down Regulator LM2596S BUCK DC-DC Voltage Power Supply. Article-Nr.5401077. Product Details: LM2596S Step-down Module Condition: ... moreNew The input voltage: 3.2V ~ 46V The output voltage: 1.25V ~ 35V The output current: 3a(Max) Conversion efficiency: 92% highest) The output ripple: Switching frequency: 65 KHZ Working temperature: 45 ℃ ~ + 85 ℃ Size: 43 X 21 X 14mm IN + input positive; input- input negative OUT + output positive; OUT- output negative Input voltage range: dc 3.2V to 46V(input voltage must be 1.5V higher than output voltage. Can't booster) Range of output voltage: dc 1.25V to 35V adjustable. High efficiency(92% maximum output current is 3A When 12v input. 5v output 1a current, load regulation less than 1% Note: this is step-down module. The input voltage must be higher than the output voltage. Output below 2A can work without heat sink. When output current more than 2.5A(or output power more than 10w) to work long hours please add heat sink With power supply indicator light Color is shown as pictures PLS NOTE that due to lighting effects. Monitor's brightness/ contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item! Package Included: 1 x LM2596S Step-down Module, We accept Paypal Payment Only. 1. It will take 1-2 working days to deal with the orders. We are a company in CHINA. Delivery from China will cost approximately 7-15 working days. Please pay attention to the shipping and delivery time before you bid. Thank you. 2. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility. Please check with the local customs office to determine what these additional costs will be prior to bidding/buying. This item is fully guaranteed against any defective. Customer must inspect all merchandises upon receipt and notify us within 3 business days if anything is missing or damaged. Returns accepted within two weeks from days of delivery for ref
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$1.68 Shipping Condition: New Location: 金东区, China
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Free Shipping Condition: New – Open box Location: Azad Nagar S.O (Mumbai), India Comat Releco. World Of Relay. - Bank Wire Transfer accepted on large orders. Designed In Switzerland. Assembled In China. Made In China. Reference No: ... more584. -10a/250v Ac-1.
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