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$5.40 Shipping Condition: New Location: Lancaster, United States Adds a wealth of options to any Arduino project. The board is designed to fit the footprint of a typical 16x2 LCD display, adding so much to those old ... moreand obsolete displays. Arduino user interface.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Indianapolis, United States Turn any 0.9-5V DC power source into a USB charging port. Add a USB charging port to all kinds of electronic devices.
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$3.00 Shipping Condition: New Location: China This product is Schumann 7.83HZ very low frequency generator, features high accuracy and stability. 1 x Pulse Generator. Output 7.83HZ pulse square, whose ... moreduty cycle is 50%. Frequency can be fine-tuned for correction.
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$6.00 Shipping Condition: New Location: China
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Free Shipping Condition: Used Location: China
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$7.00 Shipping Condition: New Location: China
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$6.80 Shipping Condition: New Location: Howard Lake, United States It functions as an I/O port expander and keypad matrix decoder, and uses a standard 8-pin I2C connector allowing it to communicate with a system board ... morevia I2C. •I/O port expander that communicates with a host via an I2C interface.
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$7.00 Shipping Condition: New Location: China
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$6.75 Shipping Condition: New Location: China Example 1: A heater with a rated current of 15A, and the heater is a resistive load, then the formula: 15A×2=30A, you must choose to buy a 40A solid state ... morerelay. Example 2: A motor with a rated current of 15A, and the motor is an inductive load, then the formula: 15A×6=90A, you must choose to buy a 100A solid state relay.
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Free Shipping Condition: New Location: China
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$2.88 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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Free Shipping Condition: New Location: China
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$6.00 Shipping Condition: New Location: China
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$3.39 Shipping Condition: New Location: China 1/7 Pcs 3v-6v to 400kV Boost Step-up Power Module. current, small size, high efficiency, simple external circuit ( just plug in the switch, the battery ... morecan be ). Input current: 1 A - 3 A. High pressure type: the type of pulse current.
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Free Shipping Condition: New Location: China We have more than ten years of production experience and have CE, CB and other international certifications. Customization service is also provide. Zhejiang ... moreGeya Electrical Co., Ltd. Rated operational current 63A,80A(AC1).
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$13.53 Shipping Condition: New Location: Milpitas, United States We would like to acquire any surplus or unnecessary inventory you may have.
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Free Shipping Condition: New Location: Miami, United States The surge protection relays protect installations and eliminate the effects of power surges. Performance of circuit breakers and fuses. With thermal separation ... moredevice. Devices connected to the mains are increasingly susceptible to electrical disturbances in the grid.
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$2.88 Shipping Condition: New Location: China Even a very thin wire can be burnt (such as the scene of burning the fine wire in oxygen during the junior high school chemical test, but not as intense ... moreas in oxygen). Arc distance: 5-8mm. Used to DIY electronic lighter.
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Free Shipping Condition: New Location: China ◆If there are no special circumstances, your product will not be delayed in arrival.
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$2.78 Shipping Condition: Neu Location: China OLED LED&RGB. Generator model: SR-HOT. The maximum temperature resistance of the generator: 200 ℃. Am 07.03.2023 hat der Verkäufer die folgenden Angaben ... morehinzugefügt Fan blade size: 7cm. Fan blade 1（optional）.
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$5.35 Shipping Condition: New Location: Villa Park, United States Sleep mode,Wake up with any button;. Support high and low level trigger;. Suitable for battery:Storage Battery,Lithium battery. Relays Disable. Reverse ... moreprotection:Yes. Display ‘X.X.X.X’. The decimal point is fully lit, timing range is 1 minute to 9999 minutes.
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Free Shipping Condition: New Location: Eugene, United States NO Maximum Load: Trigger Source: High trigger 3V-24V. when no signal, turn off the relay after timing OP. During the period of timing, the timing will ... morebe reset upon signal is re-triggered. After timing, the relay turn off.
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Free Shipping Condition: New Location: Lenexa, United States This is a simple to use, USB to serial base unit for the Digi XBee line. This unit works with all XBee modules including the Series 1 and Series 2.5, ... morestandard and Pro version. Plug the unit into the XBee Explorer, attach a mini USB cable, and you will have direct access to the serial and programming pins on the XBee unit.
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Free Shipping Condition: New Location: Carrollton, United States Convenient to Use: integrated enable port of the regulator board defaults to working mode and will be closed when it is at low electric level off, and ... morewith ultra-low quiescent current, quiescent current is 0.85 mA; It can be connected to the car battery without a switch, cigarette lighter cord or the ACC power cord.
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Free Shipping Condition: New Location: China Step 4: Test the ion windmill, turn off the power switch and stop the Tesla coil. Then turn on the power switch and the Tesla coil works. The arc is ejected ... morefrom the two ends of the ion windmill fittings and starts to drive the windmill to rotate.
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$3.59 Shipping Condition: New Location: China NEW DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator Description: input voltage: DC 3 V to 6 V Input current: 2 a- 5 a High ... morepressure type: the type of pulse current Output voltage: 400000 v(Please pay attention to safety) High pressure discharge distance between: 10 mm- 20 mm The output high voltage wire length: 100 mm Input power cord length: 100 mm(the red line is positive) Wiring: Red and green power connection red line:+" green line" output: the other side.Same color cable pls notice: the high-voltage module should avoid the use of electricity in high voltage no-load. Power must be adjusted to a suitable distance to the high-voltage output line. Battery capacity is proportional to the distance and the use of the high-pressure arc( not a voltage as high as possible, you must provide enough current) Experimental test of the arc distance from short to long, Do not exceed the maximum arc distance electricity, energy can not be released due to high pressure, can easily damage the module. Work: intermittent. Continuous work does not allow more than 1 minute and the output side does not allow shorting. Improper voltage and long working hours easily damaged module Package included: 100% BRAND NEW 1pcs DC 3v-7.2v to 200kV 200000V Boost Step-up Power Module High-voltage Generator About Payment: We accept PayPal only. All major credit cards are accepted through secure payment processor PayPal. Payment must be received within 7 days of auction closing. If you have bought multiple items from me. You can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review. About Returns: If you are dissatisfied with our item or service. Then please follow the good eBay practice to contact us by ebay message before leaving any feedback. We are committed to resolve all issues in a friendly and satisfa
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$3.50 Shipping Condition: New Location: China If it is around 6V, it can output maximum power. Long working hours are allowed for 3V or below. Output line length: above 90mm. Wide application range. ... moreEfficient and stable performance. Made of high-quality materials, durable and practical.
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$14.99 Shipping Condition: New Location: China L 1x Super Farad Capacitor Module. For Microsoft Surface Duo Shockproof Leather Case Protective Back Cover Shell. Motor Radiator Heat Sink High Motor ... moreRadiator Accessories for 1:5 RC Car. l Protect the battery and the original car electrical circuit system, reduce its load and extend its service life.
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$2.78 Shipping Condition: Neu Location: China Arc length: 0.5-1CM. Spot Welder. 3: Suitable for high pressure small production. Output current: 5MA. Battery Protection Board. 2: Small size, big power. ... moreAm 21.07.2022 hat der Verkäufer die folgenden Angaben hinzugefügt.
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$2.99 Shipping Condition: New Location: China XR-2206 XR2206CP XR2206 Monolithic Generator DIP IC. 1/2/5/10PCS x XR-2206 XR2206CP XR2206 Monolithic Generator DIP IC.
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Free Shipping Condition: New Location: China IC:WS2812B(WS2811 IC built-in RGB chip). Led source: SMD 5050 RGB LED. Pixel number:8X8pixels, 8X32pixels, 16X16pixels are selectable. Beam Angle:120 ... moredegree. LED quantity:8X8leds, 8X32leds, 16X16leds are selectable.
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$13.53 Shipping Condition: Seller refurbished Location: Milpitas, United States We would like to acquire any surplus or unnecessary inventory you may have. Farmon Inc.
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$2.54 Shipping Condition: Neu Location: China Form: Wie das Bild zeigen. 2 x KY-008 Laser Transmitter Module. 5 x KY-008 Laser Transmitter Module. 10x KY-008 Laser Transmitter Module. 2 x KY-008 Laser-Sendemodul. ... more5 x KY-008 Laser-Sendemodul. Model: Laser Transmitter.
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Free Shipping Condition: New Location: China Output current: 0.5A-1A. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls. Input current: 0.5A-2.5A.
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$2.45 Shipping Condition: New Location: China Timing relay pull(delay turn on): Power-up. trigger it, repeat the above functions. (4) There are 0. 1 seconds / 1 second / l in three timing, timing ... moreaccuracy of 0. 01 seconds. Trigger relay modes: with trigger relay pull, without trigger, relay disconnected.
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Free Shipping Condition: New Location: China Easy to wire and safe to use. Thick circuit board for long-lasting performance. Long press the starting key until the digital tube flash. Long press the ... morestopping key until the digital tube flash. Automatic charging and discharging, safe to operate.
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$6.00 Shipping Condition: New Location: Carson City, United States Arduino can be used to develop stand-alone interactive objects or can be connected to software on your computer (e.g. Flash, Processing, MaxMSP). The ... moreopen-source IDE can bedownloaded for free (currently for Mac OS X, Windows, and Linux).
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$5.45 Shipping Condition: New Location: Villa Park, United States Maximum Output load: DC 30V 5A and AC 220V 5A. Trigger mode: high and low level, switch quantity. P7: Signal hold function: The signal is maintained, ... morethe timing is cleared, and the relay conduction; when the signal disappears, the relay disconnects after the timing OP; during the timing, there is another signal and the timing is cleared;.
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Free Shipping Condition: New Location: United States SP1848-27145 TEC 40x40mm Semiconductor Thermoelectric Heatsink Cooler Peltier Plate Module For Power Generation. Red wire to positive, black wire to the ... morenegative, it generate electricity when the temperature difference happened.
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$7.24 Shipping Condition: New Location: China It is very powerful. With airfoil-type heat dissipation, the heat dissipation effect is very good, and the output power is even greater (the power of ... morethe 48V input and fan can reach around 1800W). Output power: 1800W.
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Free Shipping Condition: New Location: China NE555 Signal Generator Square Wave Pulse Frequency Adjustable Module 1~500KHz Specification: 1. Size: 3.5CM* 3.6CM 2. The main chip: NE555; 3. Input voltage: ... more5V-15VDC. 5V power supply. The output current can about 15MA; 12V power supply, the output current can be so 35MA; 4. The input current: ≥ 100MA 5. The output amplitude: 4.2V V-PP to 11.4V V-PP(depending on the input voltage. The output amplitude is not the same) 6. The maximum output current: ≥ 15MA(5V power supply. V-PP greater than 50% ≥ 35MA(12V power supply, V-PP greater than 50% Features: 1. output with LED indication(low level LED ON. High level LED OFF, at lower frequencies than the LED flashing) 2. the output frequency range level can be selected. The output frequency adjustable; Low frequency: 1Hz~50Hz MF: 50Hz~1kHz HF: 1KHz~10kHz HF: 10kHz~200kHz 3. the output duty cycle can Adjustable(Small) Adjustable duty ratio will change the frequency. 4. the output frequency adjustable; Cycle T=0.7(RA+2RB) c RA. RB for the 0-10K adjustable; C=0.001UF low frequency gear; C=0.1UF MF gear; High frequency in document C=1UF; C=100UF high frequency gear. Wave frequency buyers can own calculation. Package include: 1 x NE555 Signal Generator Square Wave Pulse Frequency Adjustable Module 1~500KHz Shipping: We Ship to Worldwide. Except Hong Kong, Italy. Nigeria. Items will be shipped within one business day after payment received. Items are shipped from China using Airmail. Reach most of the countries within 10 to 20 business days. Delivery time depends on destination and other factors. It may takes up to 20 business days. Country Delivery Time Working Days(not including holiday) 5-7 8-11 12-14 15-19 20-22 22 Working Days + Saturday + Sunday 5-9 10-15 16-20 21-25 26-30 31 United States Rate(item arrived) 5.1% 50.1% 29.6% 10.5% 4.7% Refund United Kingdom Rate(item arrived) 9.9% 63.2% 19.1% 3.4% 4.4% Refund Australia Rate(item arrived) 21.4% 50.0% 14.3% 7.2% 7.1% Refund France Rate(item arrived) 10.5% 28.6% 43.8% 10.1% 7.0% Refund Germany Rate(item
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Free Shipping Condition: New Location: China NEW DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator Description: input voltage: DC 3 V to 6 V Input current: 2 a- 5 a High ... morepressure type: the type of pulse current Output voltage: 400000 v(Please pay attention to safety) High pressure discharge distance between: 10 mm- 20 mm The output high voltage wire length: 100 mm Input power cord length: 100 mm(the red line is positive) Wiring: Red and green power connection red line:+" green line" output: the other side.Same color cable pls notice: the high-voltage module should avoid the use of electricity in high voltage no-load. Power must be adjusted to a suitable distance to the high-voltage output line. Battery capacity is proportional to the distance and the use of the high-pressure arc( not a voltage as high as possible, you must provide enough current) Experimental test of the arc distance from short to long, Do not exceed the maximum arc distance electricity, energy can not be released due to high pressure, can easily damage the module. Work: intermittent. Continuous work does not allow more than 1 minute and the output side does not allow shorting. Improper voltage and long working hours easily damaged module Package included: 100% BRAND NEW 1pcs DC 3v-7.2v to 200kV 200000V Boost Step-up Power Module High-voltage Generator About Payment: We accept PayPal only. All major credit cards are accepted through secure payment processor PayPal. Payment must be received within 7 days of auction closing. If you have bought multiple items from me. You can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review. About Returns: If you are dissatisfied with our item or service. Then please follow the good eBay practice to contact us by ebay message before leaving any feedback. We are committed to resolve all issues in a friendly and satisfa
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Free Shipping Condition: New Location: China
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$3.50 Shipping Condition: New Location: China High pressure type: the type of pulse current. Size:29 24 18mm. Product Introduction.
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Free Shipping Condition: New Location: China It is a tool used to increase voltage and is widely used in scientific experiments, teaching experiments, electronic equipment, etc.SpecificationColor: ... moreBlackInput Voltage:3-6VInput Current: 4AOverall Size: 8.85x2.6x2.4cm / 0.29x0.09x0.08 (L*W*H)Output Voltage: 1000KVHigh-pressure discharge distance between 15 mm - 20 mmPackage List: 1 x High Voltage GeneratorsAdvantage:It can output high-voltage boost high-voltage current, has the characteristics of small size and high efficiency. It has a simple peripheral circuit, simple operation method and full discharge intensity. Small, lightweight and easy for you to carry.InstructionConnect the power and battery and you are ready to workNOTEThis voltage generators has high power and is not easily dissipate heat inside. The power-on time should be controlled within one minute each time.
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$2.54 Shipping Condition: Neu Location: China On-board chip NE555. A single channel output, the output duty cycle square wave is about fifty percent. 5PCSx Module. Best choice for yourself or your ... morefriend.You will not be disappointed! Color: Blue.
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$2.82 Shipping Condition: New Location: China
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$2.13 Shipping Condition: Neu Location: China Dieses Produkt kann nicht als Stromversorgungsmodul verwendet werden, sondern nur als analoger Spannungsausgang. Die Eingangsversorgungsspannung sollte ... moremindestens 2 V sein als die analoge Ausgangsspannung, die maximale Stromversorgung sollte 30 V nicht überschreiten.
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Free Shipping Condition: New Location: Monroe Township, United States It is small in size, high in efficiency, and simple in peripheral circuit (just connect the switch, and the battery can). Perfect for DIY enthusiasts. ... moreIf it is around 6V, the maximum power output can be achieved.
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Free Shipping Condition: New Location: China Full Face Mask Headgear Adjustable for Sleep Apnea Snoring People Size S/M/L. Carejoy Portable 12" Vital Sign ICU Patient Monitor ECG NIBP RESP TEMP SPO2 ... moreCE. 12 For Machinist Level 0.0002 Accuracy - Engineers Bar Inspection.
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$5.40 Shipping Condition: New Location: Barberton, United States SMD optocoupler isolation, strong driving ability, stable performance; trigger current 5mA;. 15A 400W MOS Trigger Optocouple Switch. Explanation and specs ... morefrom the distributor for the 15A 400W MOS Trigger Optocouple Switch.
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$2.82 Shipping Condition: New Location: China
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Free Shipping Condition: New – Open box Location: Mumbai G.P.O., India
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$2.99 Shipping Condition: New Location: China Integrated 32-bit XT804 processor, working frequency 240MHz, built-in. To evaluate the W801 chip and quickly build applications for IoT developers. W801 ... morechip introduction. W801 chip is a WiFi Bluetooth dual-mode SoC chip, supports IEEE802.1 1b/g/n WiFi and BT/BL.
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$2.99 Shipping Condition: New Location: China 1 PCS 0-70MHz(Square Wave: 0-1MHz) AD9851 DDS signal generator module Picture Friend.Thanks you love our items, please note: the post reply to us.The ... moreshipping very slowly now: this item only sent the outside post.Cann't sent with the inside post, have the tracking number: 1)the bad weather.The plane cann't on work 2)each Countries Customs is very strict now.It need to check each parcel.So it is very slowly and need much time, so: 1.America need 16-25 days.Australia need 35-48 days or more 2.another countries may be need 39-50 days or more 3.sent to the RU post must tell us your full name(second.Middle, father name) may be need to 49-59 days or more thanks for your understanding. we are so sorry about it.Thanks for your understanding. DESCRIPTION, Main features: 1) Modules can output sine and square wave. Two sine and two square-wave output. 2)AD9851： 0-70MHz 3) After the 20-30MHz frequency harmonics increases. The waveform will become unclean. 4) Square Wave: 0-1MHz 5) Use 70MHz low-pass filter. So that the waveform better than SN 6) Parallel and serial data input can be selected via a jumper cap 7) Generate DA benchmark pin(PIN12) leads for easy adjustment to do the magnitude of the output waveform application. 8) Comparator reference input voltage generated by the variable resistor. The resistor can be adjusted duty cycle square wave type 9) AD9851 module using 30MHz active crystal Main difference between AD9850 and AD9851* AD9850 clock frequency up to 125MHz. AD9851 clock frequency up to 180MHz. Output than the highest frequency AD9851 AD9850 high. AD9850 no 6 octave. AD9851 has Payment and shipping We accept Paypal only. and will send to paypal address. Our prices do NOT include any customs duty or tax. Business days not including weekend. The delivery time count from the day after we send the item. TO United States: 16-20 BUSINESS days. Not including weekend. Ship with Hongkong Post NORMAL Air Mail. We will ship without tracing number. We are unable to ship to APO's. FPO's or P.O. Boxes. No
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$3.50 Shipping Condition: New Location: China (Product Introduction 6)External Conversion Start Input. Typical Stop Mode Current:0.1uA. 1.8 Port I/O; All 5 V tolerant with high sink current. Pipelined ... moreinstruction architecture; executes 70% ofinstructions in 1 or 2 system clocks.
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$2.98 Shipping Condition: New Location: China ESP8266 5V Wifi Relay. 1PC ESP8266 5V Wifi Relay Module. ESP8266 5V Wifi ESP-01S Relay. Easy to use, easy to use. Onboard Relay:5V,10A/250V AC 10A/30V ... moreDC relay. Relay load capacity: 10A 250VAC 10A 125VAC 10A 30VDC 10A 28VDC.
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Free Shipping Condition: New Location: China Electronic Speed Control Panel Module Controller S6700E For Cummins Generator Introduction: S6700E. S6700E Speed controller, Speed Control Unit S6700E; ... morespeed controller S6700E, S 6700E, Speed governor S6700E; cummins Speed Control Unit S6700E for cummins generator Specification: Input: 12 or 24V DC Steady State Stability: ±0.25% or better Speed Range: 1K-7.5K Hz continuous Speed Trim Range: ± 200Hz Speed Sensor Signal: 0.5-120 V RMS Package Size: 18.5*17.5*5.5cm The S6700E Speed control Unit is an All-Electronic Device Designed to control engine speed with fast and precise response to transient load changes. Based on a closed loop control. The basic characteristics of this unit is to reach rated speed and power as well as reducing smoke exhaust through adjustment of firing fuel and speed-rate. The S6700E speed control Unit provides a series of protection once the power supply is reversely connected. Transient overvoltage or actuator fault happens. Or Speed input breaks. Power reverse connection protection Actuator default protection Speed signal Lose protection Over-speed& External high Level input Alam Payment Credit card on line is available.We also accept payment by Paypal. It is the buyer's responsibility if with any duties or taxes. Shipment 1. All items will be arranged shipping within handing time after receiving cleared payment. 2. Please check out your detailed address and phone number carefully before submit your order. 3. We usually offer ePacket from China.EMS, FedEx,DHL,UPS,TNT. 4. Any import fees and charges are the buyer responsibility.To ensure your minimum tax,we can declare it as"Gift/Sample" with low value. Return and warranty Warranty is offered for this product.If the product malfunctioned under proper usage per instructions manual within the warranty period.Please contact us to obtain shipping instructions and send it back at your shipping costs. 14 days evaluation and investigation takes placed after receiving your return item.A brand new replacement unit will be
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$2.95 Shipping Condition: New Location: China 10PCS TEC1 27145 SP1848 TEC Thermoelectric Heatsink Cooler Peltier Plate Module. Specifications (Power input when used in Peltier Effect). Temperature ... moredifference: (℃) 20 40 60 80 100. hope you could understand.
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