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Free Shipping Condition: New Location: Monroe Township, United States Product description: DPS series products are a three-window four-bit high-precision switching DC regulated power supply , which can display voltage , ... morecurrent and power at the same time . Products are widely used in mobile phone maintenance , computer maintenance , school and production line use , its output voltage and output current can be continuously adjusted between 0 and nominal value . Power supply stability and ripple coefficient are very good, with USB fast charging function and perfect short circuit protection circuit . It is small in size , beautiful in design , convenient in operation , and can work long hours at full load It is loved by the vast number of users . Specifications： Model: DPS605U Output voltage: 0-60V for 605U Output current: 0-5A for 605U Output power: 300W for.
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$3.84 Shipping Condition: Neu Location: China Spot Welder. 45 In 1 Sensor. Maximum display: 1999,3 1/2 bits, automatic polarity display. Battery Protection Board. Ambient temperature:(2315)°C, relative ... morehumidity
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$2.99 Shipping Condition: New Location: China High Power Amplifier Heat Sink Aluminum Heat Sink Block Green Heat Sink 28 20 54mm Double Holes for Amplifier. 1xHeat Sink. Due to the light and screen ... moredifference, the item's color may be slightly different from the pictures.
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$5.00 Shipping Condition: New Location: China Compared to similar product, this buck module is designed with a compact size and it works efficiently and stably. - 1 x DC-DC Buck Converter Module. ... more- Output Ripple:
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Free Shipping Condition: Brand New Location: China Frequency: 868MHz. RS485RS485, RS232RS232,USBUSB. USBRS485, USBRS232, RS485RS232. Interface : RS485. the way they work as well as wired RS485 bus. Master ... moredevice transmit data, Slave devices all receive data.Any slave device transmit data, master device and the other slave devices can receive.
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$2.99 Shipping Condition: New Location: China Now the sampling resistance is changed to 2mQ. First, the instruction AT+R+2 is input, then AT+MAXC+40 is input. But compared with other products, it ... morealso belongs to high-precision detection. Sampling Resistance 2mΩ, High Precision and Large Current Range Version.
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$53.40 Shipping Condition: Gebraucht Location: Hamburg, Germany Nr.: 7189 737. 230V AC / 50Hz / 10W. Wir kaufen Industrie-Ersatzteile aller Art. Besichtigung vor dem Kauf möglich und bevorzugt. 1 Monat Rückgaberecht.
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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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$3.59 Shipping Condition: New Location: China Mini RTCpro DS3231. DS3231 AT24C32. 4 clock chip: high-precision clock chip DS3231. DS3231 RTC. Use DS3231SN precision clock chip, built 32.768 crystal. ... moreDS3231SN 3 in 1 LED. RTC IIC I2C IIC DS3231S. High speed (400 KHZ) the I2C serial bus.
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$3.19 Shipping Condition: Neu Location: China The test leads can be manipulated freely, and the test leads can be replaced. Automatic identification can greatly improve the efficiency of testing. ... moreCapacitance: 1nF~99.999mf, 1μF~99.99mF. Purpose: Capacitance test, diode test, continuity test, resistance test, live wire test, duty cycle/frequency test.
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$3.19 Shipping Condition: Neu Location: China Wood type selection function. Large-screen LCD monitor. Automatic temperature compensation function. Low battery indicator function. Display symbols and ... moreunits for easy reading. Colour: Black. High accuracy and fast response.
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$3.50 Shipping Condition: New Location: China Working mode: Interlock/self-lock/jog mode switching. Relay module 1. Interface: Micro. Chinese and English instruction manual 1. Application support: ... moreYiweilian app/eWeLink app.
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$3.84 Shipping Condition: Neu Location: China Model: PN200. Nano Sheild. Hz/Hertz: 0~4MHz. Capacitance: 0~4mF. Am 26.11.2022 hat der Verkäufer die folgenden Angaben hinzugefügt Pen Material: PVC/Brass. ... more4.600A DC current auto-ranging. DC current: 0-600A.
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$3.84 Shipping Condition: Neu Location: China Dual color backlight prompt: When the detector detects combustible gas, the simulation bar increases with the increase of gas density, the buzzer sound ... moreaccelerates with the increase of concentration, and the motor vibration strengthens with the increase of concentration.
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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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$42.42 Shipping Condition: Brand New Location: China Power indicator: with. Range: 0~40V. 1-10PCS X Module. With overheating protection and short circuit protection.
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Free Shipping Condition: New Location: China Ultrasonic cleaning frequency: 28 KHZ±0.5 KHZ. PWM pulse width: 0～20.0 ms. Relative humidity:
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Free Shipping Condition: New Location: China RS485RS485, RS232RS232,USBUSB. USBRS485, USBRS232, RS485RS232. Interface : USB /RS232. Open ground Transmission distance : 500M. 2 3PCS,Module 1 sends ... moredata, module 2 acts as a repeater (multiple repeaters can be used), and module 3 receives data; delay sending and receiving distance.
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$3.74 Shipping Condition: Neu Location: China AD9850 DDS Signal Generator Module 0-40MHz 2 Sine Wave And 2 Square Wave Output Description AD9850: 0-40MHz. 2 sine wave and 2 square wave output. After ... morethe 20-30MHz frequency harmonics increases. The waveform will be less and less clean. Square Wave: 0-1MHz. Low-pass filter with 70MHz. So the waveform better than SN. Parallel and serial data input can be selected via a jumper. DA produced the benchmark pin(PIN12) leads for easy adjustment to do the magnitude of the output waveform Application. Comparator reference input voltage generated by the variable resistor. The resistor can be adjusted duty cycle square wave of different. Active AD9850 125MHz crystal oscillator modules. Dimension:4.5cm x 2.6cm, Package Includes: 1 X AD9850 DDS Signal Generator Module 0-40MHz Test Equipment, Payment Policy 1. We Do Accept Paypal only. 2. eCheque will be held until cleared. 3. Great appreciate for prompt payment. Unpaid item will be filed without receiving payment in 7 days after listing ended. Shipping&Handing 1. All items will be shipped to buyer's ebay address. Before you pay. Please make sure your address in ebay matches the address you would like us to ship to. 2. We ship within 2 business days(weekends and public holidays are not cognized as business days) after full payment is received and cleared. Generally. Delivery time is 2-4 weeks. Other countries or remote areas may take longer. 3. As there are weight and cubage restrictions on international order. We are unable to offer you any discount or combined shipping for multiple items. All items are shipped separately. There is no local pickup service. No third party shipping carrier will be used. 4. 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. We are committed to give you the best customer service possible. If for any reason yo
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$2.54 Shipping Condition: Neu Location: China Other 3 keys to lock display value, turn on/off backlight, choose resistance, diode or continuity test, change units(DC or AC). Resistance Resolution: ... more0.1Ω/1Ω/10Ω/100Ω/1kΩ/10kΩ. Resistance Range: 200Ω/2kΩ/20kΩ/200kΩ/2MΩ/20MΩ.
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$2.78 Shipping Condition: Neu Location: China OLED LED&RGB. Nano Sheild. Maximum input: DC 30V. Am 06.12.18 hat der Verkäufer die folgenden Angaben hinzugefügt Display: three 0.40" LED digital tube. ... morehope you could understand. Display Color: Green (DC 2.5-30.0V).
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$3.74 Shipping Condition: Neu Location: China LCR-T4-TINY Transistor Tester 12864LCD. This tester has stable performance, can automatically read accurate data, and is easy to use. It is suitable for ... moreelectronic enthusiasts, electronic developers, designers, and electronic maintenance personnel.
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$2.99 Shipping Condition: New Location: China NY PLATFORM products MAINLY INCLUDE Regulated DC Power Supply. Switching Power supply, Power Inverter, Soldering/Rework Station, SMD Hot air rework station, ... moreSMD Antistatic Lead free soldering station& Accessories, Digital Storage Oscilloscopes, Testing meters and instruments& Accessories, Power Tool Battery& Accessory etc. NY PLATFORM SUPPLIES HIGH-quality products. PROVIDES specialty technical support and DELIVERS SERVICE GUARANTEES TO ENSURE CUSTOMER SATISFACTION. WITH THESE competitive advantages, WE NOT ONLY continue to broaden product CATEGORIES to LEAD in highly competitive marketS, BUT ALSO SUCCEED to STRENGTHEN OUR PARTNERSHIPS WITH VARIOUS CHANNELS IN emerging marketS. AS ALWAYS, We strive to OFFER our customers THE BEST integrated solutionS and BEST-IN-CLASS service. DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module For Arduino. Low-cost. Extremely accurate I2C real-time clock(RTC) with an integrated temperature-compensated crystal oscillator(TCXO) and crystal. The device incorporates a battery input. Disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. DS3231 available in commercial and industrial temperature ranges. Using a 16-pin 300mil SO package. RTC maintains seconds. Minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. Clock operates in either the 24 hours or band/ AM/ PM indication of the 12-hour format. Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures. Provide a reset output, and if necessary, automatically switch to the backup power supply. RST pin is monitored as gener
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Free Shipping Condition: New Location: China RS485RS485, RS232RS232,USBUSB. USBRS485, USBRS232, RS485RS232. the way they work as well as wired RS485 bus. Master device transmit data, Slave devices ... moreall receive data.Any slave device transmit data, master device and the other slave devices can receive.
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$3.84 Shipping Condition: Neu Location: China Model: PN200. Hz/Hertz: 0~4MHz. Capacitance: 0~4mF. Adapter Module. Display module. Step up module. Step down module. Wireless module.
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$3.00 Shipping Condition: New Location: China Mini RTCpro DS3231. DS3231 AT24C32. 4 clock chip: high-precision clock chip DS3231. DS3231 RTC. DS3231SN IC. DS3231SN 3 in 1 LED. Wiring instructions ... more(with Arduino uno r3 for example) (2) an electronic file data (including test procedures Arduino, PDF format schematics, data sheet).
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$3.19 Shipping Condition: Neu Location: China Waveform Length. Waveform sampling rate. Vertical Resolution of Waveform. Correct setting but no waveform output. Minimum adjustable width of pulse wave. ... moreFrequency range of Sine wave. Frequency range of square wave.
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$3.74 Shipping Condition: Neu Location: China Adopt SSD1309 chip. Driver chip: SSD1309. Driver IC: IC SSD1309. Number of pixels: 128 64. Spot Welder. Panel size (mm): 42.04 27.22 1.4. Am 24.02.22 ... morehat der Verkäufer die folgenden Angaben hinzugefügt.
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$42.42 Shipping Condition: Brand New Location: China Adopt SSD1309 chip. Driver chip: SSD1309. Driver IC: IC SSD1309. Interface: Parallel/I2C/4-wire SPI. Number of pixels: 128 64. Pixel pitch (mm): 0.43 ... more0.43. Panel size (mm): 60.5 37.0 2.0. Pixel pitch (mm): 0.274 0.274.
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$3.19 Shipping Condition: Neu Location: China 1 x FNIRSI-1013D oscilloscope host. 1 DSO FNIRSI PRO Oscilloscope Host. 2：100MHz analog bandwidth @ 100GSa/s sampling rate（1X = 5MHz，10X = 100MHz）. Nano ... moreSheild. 1：Analog band width: 100MHz 2. 2 x Matching 100MHz probe（1X and 10X）.
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$3.59 Shipping Condition: New Location: China Arduino Module. Motor Drive Module. Fingerprint Lock. Magic Cube. LED SMT Light. Steam brush. 28BYJ-48 motor. Hollow motor.
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$3.00 Shipping Condition: New Location: China Compared to similar product, this buck module is designed with a compact size and it works efficiently and stably. - 1 x DC-DC Buck Converter Module. ... more- Output Ripple:
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Free Shipping Condition: New Location: Charlotte, United States 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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Free Shipping Condition: New Location: China RS485RS485, RS232RS232,USBUSB. USBRS485, USBRS232, RS485RS232. Interface : RS232. Open ground Transmission distance : 500M. 2 3PCS,Module 1 sends data, ... moremodule 2 acts as a repeater (multiple repeaters can be used), and module 3 receives data; delay sending and receiving distance.
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$3.84 Shipping Condition: Neu Location: China Nano Sheild. Humidity error: 40%~80%: ±3%, others: ±5%. hope you could understand. Display screen size: 76 62mm. Temperature error: 0 ~ 40 ℃: ± 1 ℃, other: ... more± 2 ℃.
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$3.74 Shipping Condition: Neu Location: China The pen body is hard, and its thickness is twice that of ordinary test pens. It is wear-resistant and durable. The industrial design is ergonomic. Flashlight ... morelighting function: under power-off trip or dark conditions, the lighting function can be turned on for troubleshooting, highlighting LED flashlight and electric test pen in one.
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$2.54 Shipping Condition: Neu Location: China Effective signal input types of 4 channels can be set to high level and low level, rising edge and falling edge, etc. and can connect with external switch, ... morePNP sensor and NPN sensor. The high level signal threshold value is adjustable from 0.1V to 40.0V.
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$3.59 Shipping Condition: New Location: China Mini RTCpro DS3231. DS3231 AT24C32. 4 clock chip: high-precision clock chip DS3231. DS3231 RTC. Use DS3231SN precision clock chip, built 32.768 crystal. ... moreDS3231SN 3 in 1 LED. DS3231SN IC. RTC IIC I2C IIC DS3231S.
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$79.00 Shipping Condition: Used Location: Jordan Type: Servo Motor Drive. SEW MC07B0037-2A3-4-00 INVERTER DRIVE. SEW MC07B0004-5A3-4-00 INVERTER DRIVE. SEW MC07B0008-5A3-4-00 INVERTER DRIVE. SEW MC07B0015-5A3-4-00 ... moreINVERTER DRIVE. SEW MC07B0005-5A3-4-00 INVERTER DRIVE.
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$3.74 Shipping Condition: Neu Location: China Automatically detect PNP and NPN type bipolar transistors, N, P channel MOSFET, JFET, diode, double diode, thyristor thyristor (thyristor), triode, resistor, ... morecapacitor, capacitor ESR value. This tester has stable performance, can automatically read accurate data, and is easy to use.
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$3.84 Shipping Condition: Neu Location: China Dual color backlight prompt: When the detector detects combustible gas, the simulation bar increases with the increase of gas density, the buzzer sound ... moreaccelerates with the increase of concentration, and the motor vibration strengthens with the increase of concentration.
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Free Shipping Condition: Brand New Location: China RS485RS485, RS232RS232,USBUSB. USBRS485, USBRS232, RS485RS232. Interface : RS232. 2 3PCS,Module 1 sends data, module 2 acts as a repeater (multiple repeaters ... morecan be used), and module 3 receives data; delay sending and receiving distance.
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Free Shipping Condition: New Location: United States NY PLATFORM products MAINLY INCLUDE Regulated DC Power Supply. Switching Power supply, Power Inverter, Soldering/Rework Station, SMD Hot air rework station, ... moreSMD Antistatic Lead free soldering station& Accessories, Digital Storage Oscilloscopes, Testing meters and instruments& Accessories, Power Tool Battery& Accessory etc. NY PLATFORM SUPPLIES HIGH-quality products. PROVIDES specialty technical support and DELIVERS SERVICE GUARANTEES TO ENSURE CUSTOMER SATISFACTION. WITH THESE competitive advantages, WE NOT ONLY continue to broaden product CATEGORIES to LEAD in highly competitive marketS, BUT ALSO SUCCEED to STRENGTHEN OUR PARTNERSHIPS WITH VARIOUS CHANNELS IN emerging marketS. AS ALWAYS, We strive to OFFER our customers THE BEST integrated solutionS and BEST-IN-CLASS service. DS3231 AT24C32 IIC Precision RTC Real Time Clock Memory Module For Arduino. Low-cost. Extremely accurate I2C real-time clock(RTC) with an integrated temperature-compensated crystal oscillator(TCXO) and crystal. The device incorporates a battery input. Disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. DS3231 available in commercial and industrial temperature ranges. Using a 16-pin 300mil SO package. RTC maintains seconds. Minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. Clock operates in either the 24 hours or band/ AM/ PM indication of the 12-hour format. Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures. Provide a reset output, and if necessary, automatically switch to the backup power supply. RST pin is monitored as gener
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$3.00 Shipping Condition: New Location: China Industrial LCD display, 4 keys for easy operation, with reset function. Effective signal input types of 4 channels can be set to high level and low level, ... morerising edge and falling edge, etc. and can connect with external switch, PNP sensor and NPN sensor.
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$3.74 Shipping Condition: Neu Location: China Model: ET118. Continuity test: √. HD LCD display: so that you can work clearly in the dark places. Display mode: LCD display. Resistance: √. Compact mini ... moreportable: small body, arbitrary grasp in the hands can be put in the pocket at will.
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$3.74 Shipping Condition: Neu Location: China 3: Multiple choices of differential pressure/positive pressure/negative pressure. 1: Digital differential pressure gauge backlight display clear reading. ... more2: Multiple choices of differential pressure/positive pressure/negative pressure.
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Free Shipping Condition: New Location: Chino, United States Product description: The series of switching power supplies for measuring instrument have ruled out the inconvenience of big volume and heavyweight of ... morea traditional power supply possess. The output voltage and current is controlled by two variable resistors regulation for more handy and precise adjustment. Feature: With more extensive range of input voltage 115V±5V. With high frequency operation can reduce the size of power transformer . With small size , light weight and high density power . Entire efficiency rate higher up to 70% Zero adjustment for the output of voltage and current Specifications： Model: NPS306W Input power：AC 110V, 60Hz Output voltage: 0-30Vfor NPS306W Output current: 0-6A for NPS306W Output power: 180W for NPS306W.
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$2.78 Shipping Condition: Neu Location: China AD9850 DDS Signal Generator Module 0-40MHz 2 Sine Wave And 2 Square Wave Output Description AD9850: 0-40MHz. 2 sine wave and 2 square wave output. After ... morethe 20-30MHz frequency harmonics increases. The waveform will be less and less clean. Square Wave: 0-1MHz. Low-pass filter with 70MHz. So the waveform better than SN. Parallel and serial data input can be selected via a jumper. DA produced the benchmark pin(PIN12) leads for easy adjustment to do the magnitude of the output waveform Application. Comparator reference input voltage generated by the variable resistor. The resistor can be adjusted duty cycle square wave of different. Active AD9850 125MHz crystal oscillator modules. Dimension:4.5cm x 2.6cm, Package Includes: 1 X AD9850 DDS Signal Generator Module 0-40MHz Test Equipment, Payment Policy 1. We Do Accept Paypal only. 2. eCheque will be held until cleared. 3. Great appreciate for prompt payment. Unpaid item will be filed without receiving payment in 7 days after listing ended. Shipping&Handing 1. All items will be shipped to buyer's ebay address. Before you pay. Please make sure your address in ebay matches the address you would like us to ship to. 2. We ship within 2 business days(weekends and public holidays are not cognized as business days) after full payment is received and cleared. Generally. Delivery time is 2-4 weeks. Other countries or remote areas may take longer. 3. As there are weight and cubage restrictions on international order. We are unable to offer you any discount or combined shipping for multiple items. All items are shipped separately. There is no local pickup service. No third party shipping carrier will be used. 4. 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. We are committed to give you the best customer service possible. If for any reason yo
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Free Shipping Condition: New Location: Chino, United States It is small in size, beautiful in design, convenient in operation, and can work long hours at full load It is loved by the vast number of users. In constant ... morecurrent mode, the output current value is equal to the current value set by the user.
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Free Shipping Condition: New Location: Monroe Township, United States Product description: DPS series products are a three-window four-bit high-precision switching DC regulated power supply , which can display voltage , ... morecurrent and power at the same time . Products are widely used in mobile phone maintenance , computer maintenance , school and production line use , its output voltage and output current can be continuously adjusted between 0 and nominal value . Power supply stability and ripple coefficient are very good, with USB fast charging function and perfect short circuit protection circuit . It is small in size , beautiful in design , convenient in operation , and can work long hours at full load It is loved by the vast number of users . Specifications： Model: DPS605U Output voltage: 0-60V for 605U Output current: 0-5A for 605U Output power: 300W for.
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Free Shipping Condition: Brand New Location: China Features: use SANYO solid-state capacitors, 36 u thickening circuit boards, high-Q inductance with LED indicator output. The input and output interface ... morecan not be reversed.
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Free Shipping Condition: New Location: China 容量 Capacity. Rated Power. Surge Power. Output type. Power 2 W, warm tone. 储存温度 Storage Temperature. If item is defective after one months, you can still ... moresend it back to us. We will send you a new one after receiving the defective item.
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Free 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. ... moreEco-Aquarium Water Purifier Cube Fish Tank Active Carbon Clean Water Filter.
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$2.99 Shipping Condition: New Location: China The AD9850 module uses a 125MHz active crystal, and the AD9850 can be clocked at up to 125MHz. 125MHz active crystal oscillator, the clock frequency of ... moreAD9850 is 125MHz. AD9850: 0-40MHz (frequency in 20-30MHz after the harmonics are getting bigger and bigger, the waveform will be less and less clean).
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$3.00 Shipping Condition: New Location: China DS3231 is a low-cost. Extremely accurate I2C real-time clock(RTC) with an integrated temperature-compensated crystal oscillator(TCXO) and crystal. The ... moredevice incorporates a battery input, disconnect the main power supply and maintains accurate timekeeping. Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line. The DS3231 is available in commercial and industrial temperature ranges, using a 16-pin 300mil SO package. RTC maintains seconds. Minutes, hours, day, date, month, and year information. Less than 31 days of the month, the end date will be automatically adjusted, including corrections for leap year. The clock operates in either the 24 hours or band/ AM/ PM indication of the 12-hour format. Provides two configurable alarm clock and a calendar can be set to a square wave output. Address and data are transferred serially through an I2C bidirectional bus. A precision temperature-compensated voltage reference and comparator circuit monitors the status of VCC to detect power failures. Provide a reset output, and if necessary, automatically switch to the backup power supply. In addition, RST pin is monitored as generating μP reset manually. Save time and high precision addition. DS3231 also has some other features that extend the system host of additional features and a range of options. The device integrates a very precise digital temperature sensor, through the I2C* interface to access it(as the same time) This temperature sensor accuracy is ± 3 ° C. On-chip power supply control circuit can automatically detect and manage the main and standby power(i.e. low-voltage battery) to switch between the power supply. If the main power failure, the device can continue to provide accurate timing and temperature, performance is not affected. When the main power re-power or voltage value returns to within the allowable range, the on-chip reset function can be used to restart the system microprocessor. Module parameters: 1 Size: 38mm(length)
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$1.06 Shipping Condition: Neu Location: China LED Pflanzenlicht Vollspektrum Anschließbare Wachstumslampe Pflanzenleuchte RF. Elektronischer Halogen-Trafo AC 110V auf 12V 60W Dimmbar Lampen Transformator ... moreRF. Wir möchten Ihnen jedoch dabei helfen, die Ware reibungslos zu erhalten, wenn wir hier etwas tun können.
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$3.74 Shipping Condition: Neu Location: China Adopt SSD1309 chip. Driver chip: SSD1309. Driver IC: IC SSD1309. Display module. Step up module. Step down module. Adapter Module. Number of pixels: 128 ... more64.
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$2.99 Shipping Condition: New Location: China This temperature sensor accuracy is ± 3 ° C. Clock chip: high-precision clock chip DS3231. Wiring instructions (with Arduino uno r3 for example) The clock ... moreoperates in either the 24 hours or band / AM / PM indication of the 12-hour format.
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Free Shipping Condition: New Location: Chino, United States Lab Adjustable Switching DC Power Supply 30V 6A Precision Variable Dual Digital Product description: The series of switching power supplies for measuring ... moreinstrument have ruled out the inconvenience of big volume and heavyweight of a traditional power supply possess. The output voltage and current is controlled by two variable resistors regulation for more handy and precise adjustment. Feature: With more extensive range of input voltage 115V±5V. With high frequency operation can reduce the size of power transformer . With small size , light weight and high density power . Entire efficiency rate higher up to 70% Zero adjustment for the output of voltage and current Specifications： Model: NPS306W Input power：AC 110V, 60Hz Output voltage: 0-30Vfor NPS306W Output current: 0-6A for NPS306W Out.
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Free Shipping Condition: New Location: Chino, United States Constant Current Operation Load stability: 0.2% ± 3MV. Display accuracy: 0.5% + 3 words. Feature 1 Stable characteristic , high reliability . Head display ... more0 to rated current continuously adjustable.
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