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Free Shipping Condition: New Location: Monroe Township, United States The maximum current of module is 4A, which is limited by the maximum output power. For example, if the output is 17V, current should not be greater than ... more2A. - The module can be set to ON/OFF by default.
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$3.00 Shipping Condition: New Location: China Power-off status, press and hold the left button access the power, the display starts flashing, release the left button. Load Regulation S(I) ≤0.8%.
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$2.54 Shipping Condition: Neu Location: China Output power: 80W. Output current: 5A. Output a variety of protections to ensure the safe use of the load. Model: WZ3605E. Easy to operate.
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$2.54 Shipping Condition: Neu Location: China Automatically detects NPN and PNP transistors, FET, diodes, dual diode, thyristor, SCR, automatic identification of the transistor pin out. Detecting ... morepower transistor and FET protection diodes built. Transistor test.
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$12.23 Shipping Condition: Used Location: Baton Rouge, United States Unit has never been used. Units are in great condition.
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Free Shipping Condition: New Location: China Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘-OP-’. User need reduce load power ... moreand then press ‘ON/OFF’ button. CC LED:Red Constant current output indicator.It enters the constant current state when the load current reaches the set current and CC constant current indicator turns ON.
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$2.99 Shipping Condition: New Location: China Output power: 35W under natural heat dissipation, 50W in case of air cooling. If it is off, “---- ";. (For example, if the current value displayed by ... morethe product is 3.000A, then the maximum current can only be 3A when you use the product, and the LCD will display the “CC” status when the current reaches 3A, otherwise the liquid crystal displays “CV” status).
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$3.40 Shipping Condition: New Location: China Features This product is a 180 KHz fixed frequency PWM buck(step-down) DC/DC module.Capable of driving a 5A load with high efficiency, low ripple and ... moreexcellent line and load regulation.The module with a voltage meter to display the input voltage and output voltage, and the voltage can be corrected through the button to improve the accuracy of the voltmeter. Features: 1. LED power indicator. 2. Button to switch measurement of the input or output voltage. And LED indicates the current measurement of the input or output voltage; The nixie tube can be turned off by another button. Mentioned states are able to be memorized, is not lost even if the power is disconnected. On-board marked"IN" LED is turned on, the nixie tube display input voltage value, OUT" LED bright display is the output voltage value) 3. Special launch. The voltmeter calibration function, will never exist voltmeter inaccurate! Voltmeter calibration method: 1) Output voltage calibration steps Step 1. Adjust the right button so that"OUT" LED lighted, the voltmeter shows the value of output voltage; Press the right button for more than 2 seconds, release, voltmeter and"OUT" LED flashes in synchronization so that you enter the output voltage calibration mode. Step 2. Press the right button(normal speed) the voltage value is adding up a unit; Press the left button, minus a unit; Due to a unit is less than 0.1V, the minimum voltage display to 0.1V, so you need to continuously press 1-5 times to see the voltmeter change 0.1V, how many times voltmeter change 0.1V by pressing the key, depending on the current display voltage, the higher the voltage, the fewer the number of press. Step 3. Press the right button for more than 2 seconds, release, to exit the output voltage calibration mode. All parameters set to automatically power down to save. 2) Input voltage calibration steps Step 1. Adjust the right button so that"IN" LED lighted, the voltmeter shows the value of input voltage; press the right button for more tha
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Free Shipping Condition: New Location: Monroe Township, United States Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - Thick heat sink. Short press U / I button again to switch to set constant ... morecurrent value. It can be seen that a certain bit of the constant current value is blinking.
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$3.50 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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$2.99 Shipping Condition: New Location: China Maximum output power within 2.5W when output DC 20V~24V;. Maximum output power within 2W when output DC 1.2V~2V;. Maximum output power within 3W when ... moreoutput DC 2V~20V;. LCD high definition display. Output Power:3W(MAX);.
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$3.00 Shipping Condition: New Location: China Model：WZ5005L. Add heat sink. The module can be set to open/close by default;. Anti-reverse connection protection of input end, which will not burn out;. ... moreStatistical error of capacity energy：. Output current accuracy：±(0.5%+5).
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$3.19 Shipping Condition: Neu Location: China GM328A transistor tester 1. Pulse signal generator, turn left or right test button to adjust the pulse duty cycle from 1% to 99%. Press and hold the test ... morebutton to exit the pulse signal generator. Square wave generator, with multi gear square wave frequency selectable.
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$2.99 Shipping Condition: New Location: China The screen is connected to the onboard ESP32 using an SP interface, providing driver examples to make usage easier. The board also contains a battery ... moreinterface and charging circuit. If a 3.7V lithium battery is connected, only the USB port is needed for charging.
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Free Shipping Condition: New Location: Monroe Township, United States Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - Thick heat sink. Short press U / I button again to switch to set constant ... morecurrent value. It can be seen that a certain bit of the constant current value is blinking.
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$2.99 Shipping Condition: New Location: China The conductivity of water is a very important indicator of water quality, it can reflect the concentration of electrolytes in the water. Depending on ... morethe concentration of the electrolyte in the aqueous solution, the degree of conductivity of the solution is also different.
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Free Shipping Condition: New Location: Whippany, United States 【Multiple Appliance】 The thermostat plug socket is Pre-wired, just plug in and play, suitable for various applications.
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$3.00 Shipping Condition: New Location: China Power-off status, press and hold the left button access the power, the display starts flashing, release the left button. Load Regulation S(I) ≤0.8%. Weight: ... more45g.
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$3.00 Shipping Condition: New Location: China i000000. æ–â°ã¥â»âºã§â½â€˜ã©â¡âµ 6 5A ... moreAdjustable Power CC/CV Step-down Charge Module LED Driver Voltmeter Ammeter Description: Specification: Module Properties: non-isolated constant current and voltage module Rectification: non-synchronous rectification Input voltage: 5V-30V Output voltage: 0.8V-29V Output current: adjustable maximum 5A Conversion efficiency: 95% the highest) Switching frequency: 300KHz Output ripple: 50mV(max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40℃to +85℃ Size: 51* 26.3* 14(L* W* H) mm) Note: Due to the difference between different monitors. The picture may not reflect the actual color of the item. Thank you! Voltmeter Ammeter Measurement accuracy: 0.1% Refresh rate: about 200ms/ times Display: 0.28"digital tube Current Range 0A-5A Voltage range 5V-30V Display Color Red Storage Temperature:10℃ to +65℃ Input impedance: 50 milliohms Package includes: Adjustable Power CC/CV Step-down Charge Module LED Driver Voltmeter Ammeter x 1 Payment: We accept payment through Paypal ONLY. If you do not have Paypal account. Please registered with(http:www.paypal.com) Payment must be received within 5 days after auctions ended. Please do not bid if you are not intending to buy. Unpaid dispute will be filed to ebay for the non payable bidders. Shipping and handling: Return Policy: We are not responsible for custom duty or import tax. We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if your are not satisfied with the item after receive it. We could offer refund. And refund request is available only requests within a week after parcel received& returning the item as the same condition as received. We offer 100% refund if the item is broken before arrival. All you need to do is sending us the clear pictures to show it is broken. Defective situation must be noticed within 7 days after delivery. All items
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Free Shipping Condition: New Location: China It supports multiprogramming mode (up to four ). TL866II Plus VS Old Version. Programmable chip can be provided with enough programming power (the largest ... moreprogramming power output is 2 watts that is impossible for a chip to use 2 watts of programming power).
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$3.50 Shipping Condition: New Location: China LCR-T9 is a multi-function tester displayed by TFT graphics. 1x Transistor Tester. The multi-function tester can automatically identify components and ... morepins, and the range is automatically switched. Dual power mode.
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$42.00 Shipping Condition: New Location: China BENCHTOP CONDUCTIVITY METER 12DW AUTOMATIC CALIBRATION: The meters is capable of calibrating up to 5 points using standard solution. From Setup Menu. ... moreChoose CAL(Calibration) and press key to set known conductivity value, immerse conductivity electrode into calibration solution, press ENTER key and meter is automatically calibrated. CONDUCTIVITY AUTO-RANGING: It has auto-range function for measuring conductivity. Upon immersing conductivity sensor into sample solution. The screen immediately displays the value in appropriate measurement range for accuracy. AUTOMATIC TEMPERATURE COMPENSATION: Using the supplied temperature probe. The temperature value is displayed on the screen. The meter automatically compensates for optimum accuracy under variable temperature conditions. AUTOMATIC TEMPERATURE COMPENSATION: Using the supplied temperature probe. The temperature value is displayed on the screen. The meter automatically compensates for optimum accuracy under variable ADJUSTABLE TEMPERATURE COEFFICIENT AND CELL CONSTANT: Various Ions may have different temperature coefficients. The meters can set the temperature coefficient between 0 and 3.9% in degrees centigrade for optimum accuracy. Set three cell constants(0.1, 1 and 10) for measuring requirements. FLUID RESISTANT HOUSING AND SWIVEL ELECTRODE HOLDER: The integrated plastic housing and keypad is sealed to protect against accidental spills and splashes. The electrode holder arm is rapidly switched to both sides and swivels and articulates for convenient use and positioning. Specification: Conductivity Range: 0~1.999. 19.99, 199.9, 1999uS/cm, 19.99, 199.9mS/cm Conductivity Accuracy: ±1% F.S Temperature Range: 0~100.0 o C Temperature Accuracy： ±1 o C libration Points： 1 point per range Temperature Compensation： 0~50 o C. Automatic, Manual Temperature Coefficient： 0~3.9% per o C Cell Constant： K=0.1. 1, 10(Adjustable) Power Requirements： DC9V. Using AC adapters. 220VAC, 50Hz, 110V/60HZ Display： LCD Dimensions： 210(L)×205(W)×65(H)mm G.W. 1.7kgs METER
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$2.77 Shipping Condition: Neu Location: China Load capacity:3A(Max) Typical 2A. Output current: 2A. OLED LED&RGB. Am 11.12.18 hat der Verkäufer die folgenden Angaben hinzugefügt Output : 5V/3A. 5A ... more3A USB Step-down. The setting will not lost after power off.
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$3.19 Shipping Condition: Neu Location: China Current signal generator 1+data cable 1+screwdriver 1. OLED LED&RGB. Am 18.01.22 hat der Verkäufer die folgenden Angaben hinzugefügt External microUSB‐ ... more5V, current 0.2A (not charging)/1A (charging).
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$2.77 Shipping Condition: Neu Location: China Step down module. Step up module. Adapter Module. Display module. Wireless module. Module size: length 80mm width 53mm height 35mm. Breadboard Cable and ... morePrototype. GPRS Board.
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$2.77 Shipping Condition: Neu Location: China In the self-boot mode. The CS5460A is a converter that contains two ΔΣ analog-to-digital converters (ADC), high-speed power calculation and a serial interface ... moreTo-digital converter with a high degree of integration.
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Free Shipping Condition: New – Open box Location: China With transparent acrylic shell, easy to read while protecting the module. Short Circuit Protection: Yes. Or at theoutput end add a diode preventing backflow. ... more1 x Step-Down Module Kit. Load Regulation S(I): ≤0.8%.
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$300.00 Shipping Condition: Used Location: South Korea MFG : Bertan. CONDITION :Used.
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Free Shipping Condition: New Location: Jamaica, United States i000000. æ–â°ã¥â»âºã§â½â€˜ã©â¡âµ 6 5A ... moreAdjustable Power CC/CV Step-down Charge Module LED Driver Voltmeter Ammeter Description: Specification: Module Properties: non-isolated constant current and voltage module Rectification: non-synchronous rectification Input voltage: 5V-30V Output voltage: 0.8V-29V Output current: adjustable maximum 5A Conversion efficiency: 95% the highest) Switching frequency: 300KHz Output ripple: 50mV(max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40℃to +85℃ Size: 51* 26.3* 14(L* W* H) mm) Note: Due to the difference between different monitors. The picture may not reflect the actual color of the item. Thank you! Voltmeter Ammeter Measurement accuracy: 0.1% Refresh rate: about 200ms/ times Display: 0.28"digital tube Current Range 0A-5A Voltage range 5V-30V Display Color Red Storage Temperature:10℃ to +65℃ Input impedance: 50 milliohms Package includes: Adjustable Power CC/CV Step-down Charge Module LED Driver Voltmeter Ammeter x 1 Payment: We accept payment through Paypal ONLY. If you do not have Paypal account. Please registered with(http:www.paypal.com) Payment must be received within 5 days after auctions ended. Please do not bid if you are not intending to buy. Unpaid dispute will be filed to ebay for the non payable bidders. Shipping and handling: Return Policy: We are not responsible for custom duty or import tax. We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if your are not satisfied with the item after receive it. We could offer refund. And refund request is available only requests within a week after parcel received& returning the item as the same condition as received. We offer 100% refund if the item is broken before arrival. All you need to do is sending us the clear pictures to show it is broken. Defective situation must be noticed within 7 days after delivery. All items
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$2.37 Shipping Condition: New Location: China RS485 Remote monitoring;. 0-20MA/4-20MA Current Signal generator. The output current range is 0.50-21.00MA (for 4-20MA) and the maximum output current ... morecapability is 21MA. 1xConverter Module. AC 220V 5.8GHz Microwave Radar Sensor Switch Motion Detector Relay Switch.
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Free Shipping Condition: New Location: Jamaica, United States Short press U / I button again to switch to set constant current value. It can be seen that a certain bit of the constant current value is blinking. Turn ... morethe encoder knob to increase or decrease the value.
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$12.00 Shipping Condition: New Location: China Output anti-reverse irrigation;. Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. You can see a bit of the setting constant ... morecurrent value flashing. Soft start: yes (with high power and load module may fail when starting).
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Free Shipping Condition: New Location: China Thread Insert Kit M8x1.25 to M10x1.25 Reducing Nuts US. With transparent acrylic shell, easy to read while protecting the module. 15m Anti-Recording Device: ... moreAutomotive Anti-Follow Tool DC-Enabled. 15m 49ft Anti Follow Device for Car - Prevent Recording Stay Undetected.
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$350.00 Shipping Condition: Used Location: Japan YOKOGAWA / GS200(GS210). ・Refer to manufacturer's URL. 3-pole to 2-pole conversion adapter (part no. MON Monitor function. The warranty does not cover ... morethe following cases. ).
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$3.19 Shipping Condition: Neu Location: China Model：WZ5005L. The module can be set to open/close by default;. Anti-reverse connection protection of input end, which will not burn out;. Baby highlights ... moreTypical value of output ripple：150mV Peak value.
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$138.02 Shipping Condition: Used Location: Canada
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$3.73 Shipping Condition: Neu Location: China Model: HW-300PRO. Automatic detection of substrate properties. The large-screen display can display the working mode, the number of readings, and the ... morecurrent capacity. Am 22.08.2022 hat der Verkäufer die folgenden Angaben hinzugefügt.
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$3.66 Shipping Condition: New Location: China Output power: 35W under natural heat dissipation, 50W under air cooling. When CC is set, constant current value will be adjusted by default. When LED ... moreis driven, fast dimming can be realized by pressing UP/DOWN key, which is very convenient!
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Free Shipping Condition: New Location: China RD6006 has two versions: RD6006 and RD6006-W,RD6006-W have WIFI board, RD6006 don't have. RD6006-W can use WIFI board to connect APP and software, also ... moreuse USB micro cable to connect PC solftware.
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$200.00 Shipping Condition: Used Location: Poland The power supplies are operational and have been tested. If you are not satisfied with the product - write to us.
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$140.00 Shipping Condition: For parts or not working Location: Citrus Heights, United States Nasa calibration. Not Tested surplus. Parts Or Repair. Sold as is with no warranty implied and no returns thank you very much enjoy your day .
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Free Shipping Condition: New Location: Oakland, United States You are buying 10pcs of MSP430G2553IPW28R. TSSOP: 20 Pin, 28 Pin. Typical applications include low-cost sensor systems that capture analog signals, convert ... morethem to digital values, and then process the data for display or for transmission to a host system.
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$2.99 Shipping Condition: New Location: China Press and hold the ON/OFF button to power on the product. After pressing the button for 2 seconds, the current flashes and short presses. Button function: ... moreON/OFF button, short press to turn off/on the power, long press for 2 seconds to display power, long press for 5 seconds to turn off the backlight, long press for 10 seconds to switch the system.
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Free Shipping Condition: New Location: United States Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘-OP-’. User need reduce load power ... moreand then press ‘ON/OFF’ button. It just can input DC 5V.
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$2.77 Shipping Condition: Neu Location: China OLED LED&RGB. Power-off status, press and hold the left button access the power, the display starts flashing, release the left button. hope you could ... moreunderstand. Load Regulation S(I) ≤0.8%. 1set x Clear Enclosure (Kits).
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Free Shipping Condition: New Location: Fort Mill, United States Product description.
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$3.00 Shipping Condition: New Location: China 5A Step Down XL4015. When you use the product, the module inputs and outputs to be isolated from ground！. 9、Input reverse polarity protection: None (if ... morerequired, high current diode in series with the input).
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Free Shipping Condition: New Location: 龙岗区, China Description: LM2596 DC Converter Step Down Voltage Regulator LED Display Voltmeter 4.0 ~ 40 to 1.3-37V Buck Adapter Adjustable Power Supply With terminal ... moreblock, it is convenient to use without soldering iron, and the welding wire connection point is reserved (The input voltage must be more than 1v higher than the voltage to be output) The maximum output current can be as high as 3A. It is recommended that the working current be about 2A. It adopts the internal oscillation frequency of 150KHz, which belongs to the second-generation switching voltage regulator, with low power consumption and high efficiency. Package Included: 5 X LM2596 Power Supply Module.
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$3.30 Shipping Condition: New Location: China Current screen: Resolution 0.01A, range 0-2.2A, factory accuracy ± 0. Output power: less than 15 W (when the output power is greater than 15 W, the output ... moreis automatically turned off and the operation is displayed).
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Free Shipping Condition: New Location: United States 1 x Isolation Module. Conversion Accuracy: ±3%. Conversion Speed: ≥200MS. Model: S-10V10V (single channel input). If you do not receive our reply within ... more48 hours, pls. If you are satisfied with our service, pls.
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$3.00 Shipping Condition: New Location: China i000000. æ–â°ã¥â»âºã§â½â€˜ã©â¡âµ 6 5A ... moreAdjustable Power CC/CV Step-down Charge Module LED Driver Voltmeter Ammeter Description: Specification: Module Properties: non-isolated constant current and voltage module Rectification: non-synchronous rectification Input voltage: 5V-30V Output voltage: 0.8V-29V Output current: adjustable maximum 5A Conversion efficiency: 95% the highest) Switching frequency: 300KHz Output ripple: 50mV(max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40℃to +85℃ Size: 51* 26.3* 14(L* W* H) mm) Note: Due to the difference between different monitors. The picture may not reflect the actual color of the item. Thank you! Voltmeter Ammeter Measurement accuracy: 0.1% Refresh rate: about 200ms/ times Display: 0.28"digital tube Current Range 0A-5A Voltage range 5V-30V Display Color Red Storage Temperature:10℃ to +65℃ Input impedance: 50 milliohms Package includes: Adjustable Power CC/CV Step-down Charge Module LED Driver Voltmeter Ammeter x 1 Payment: We accept payment through Paypal ONLY. If you do not have Paypal account. Please registered with(http:www.paypal.com) Payment must be received within 5 days after auctions ended. Please do not bid if you are not intending to buy. Unpaid dispute will be filed to ebay for the non payable bidders. Shipping and handling: Return Policy: We are not responsible for custom duty or import tax. We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if your are not satisfied with the item after receive it. We could offer refund. And refund request is available only requests within a week after parcel received& returning the item as the same condition as received. We offer 100% refund if the item is broken before arrival. All you need to do is sending us the clear pictures to show it is broken. Defective situation must be noticed within 7 days after delivery. All items
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$109.09 Shipping Condition: Seller refurbished Location: Westland, United States Model # P500A. Don't throw away your old unit! We can repair it or turn it in for credit. 6 Month Warranty Included.
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$3.19 Shipping Condition: Neu Location: China Signal generator 1. Battery Protection Board. Active current output: Range: 0-24mA; Resolution: 0.01mA; Maximum load: 750Ω. Test cable 3. Am 18.11.2023 ... morehat der Verkäufer die folgenden Angaben hinzugefügt.
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Free Shipping Condition: New Location: United States Designed with auto stepping and ramping, the 25% stepping function can be used for fast linearity detection. 0.02%, 410 g. You may need to sign in. We ... moreare happy to help! We will do everything we can to make sure your happy with your order.
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$2.99 Shipping Condition: New Location: China The screen is connected to the onboard ESP32 using an SP interface, providing driver examples to make usage easier. The board also contains a battery ... moreinterface and charging circuit. If a 3.7V lithium battery is connected, only the USB port is needed for charging.
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$3.20 Shipping Condition: New Location: China Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘-OP-’. User need reduce load power ... moreand then press ‘ON/OFF’ button. It just can input DC 5V.
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$5.40 Shipping Condition: New Location: Sheboygan, United States They are unsoldered. Mounted on a breakout board with two types of pins. -40. + 125 ° C for sensor temperature and. 10k Pull up resistors for the I2C ... moreinterface with optional solder jumpers. Thermal relay / alert.
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$2.77 Shipping Condition: Neu Location: China Step down module. Step up module. Adapter Module. Display module. Wireless module. Receiver&Transmitter. LM2596S4-digit Digital Tube Display. Breadboard ... moreCable and Prototype.
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Free 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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$3.50 Shipping Condition: New Location: China Module Highlights Input 1.2-2V,output power within 2W. Input 2V-20V,output power within 3W. Input 20V-24V,output power with in 2.5W. DC 5V to 1V 12V 24V ... moreUSB Step Up Down. One button to turn off the output.
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