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Free Shipping Condition: New Location: China Farad Capacitor 2.7V 500F 6 Pcs/1 Set Super Capacitance With Protection Board Automotive Capacitors. 1 Set(6 Pcs) x Farad Capacitor with Board. Rated ... moreCapacity: 500F. 6PCS/1Set 2.7V 500F Super Farad Capacitor 16V 83F Large Capacity Farad Capacitor.
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$3.00 Shipping Condition: New Location: China Features Size: 28mm x 11mm x 12mm/1.09" x 0.43" x 0.47" inch) approx) Specifications: 1. Onboard NE555 IC. 2. Single channel signal output. ... moreThe output duty cycle about 50% square wave. 3. Plate load resistor. Adjust the resistance to control the output frequency. 4. Onboard power indicator. 5. Working voltage: 5V~12V. Schematic Diagram, If you need file. Please click this button below. Package Included: 2PCS* New 5V-12V NE555 Frequency Adjustable Pulse Generator Module For Arduino Similar Products $11.96 Time left:7d 10h 2m. $2.66 Time left:7d 0h 45m. $1.24 Time left:22d 10h 58m. $37.08 Time left:23d 20h 4m. $2.01 Time left:7d 0h 45m. $4.78 Time left:23d 20h 4m. $2.13 Time left:7d 0h 45m. $3.59 Time left:22d 1h 19m. $6.79 Time left:21d 22h 14m. $7.70 Time left:26d 2h 1m. $7.19 Time left:22d 1h 18m. $2.42 Time left:23d 21h 14m. $9.96 Time left:1d 0h 43m. $3.08 Time left:3d 11h 35m. $2.77 Time left:22d 2h 2m. $2.68 Time left:19d 21h 48m. $2.37 Time left:22d 1h 49m. $18.59 Time left:23d 20h 3m. $17.88 Time left:21d 4h 27m. $9.64 Time left:23d 20h 3m. $9.45 Time left:3d 7h 51m. $2.71 Time left:21d 22h 41m. $1.04 Time left:27d 1h 23m. $1.80 Time left:15d 3h 1m. $1.46 Time left:24d 1h 25m. $2.67 Time left:1d 0h 43m. $1.96 Time left:28d 0h 58m. $1.78 Time left:4d 0h 9m. $7.46 Time left:3d 7h 49m. $6.06 Time left:19d 21h 50m. $2.22 Time left:1d 5h 9m. $2.96 Time left:23h 46m. $2.44 Time left:7d 0h 46m. $1.72 Time left:28d 0h 45m. $26.58 Time left:22d 2h 2m. $1.27 Time left:3d 7h 47m. $4.73 Time left:22d 5h 1m. $3.98 Time left:22d 0h 3m. $2.20 Time left:23d 3h 50m. $2.22 Time left:1d 4h 56m. $1.75 Time left:5d 22h 52m. $2.37 Time left:23d 22h 17m. $3.60 Time left:22d 3h 50m. $6.85 Time left:1d 1h 25m. $2.78 Time left:23d 3h 54m. $1.64 Time left:6d 23h 44m. $2.62 Time left:18d 8h 24m. $7.46 Time left:7d 10h 0m. Shipping& Handling Shipping Time: The items you ordered will be shipped out in 1-2 business day by Hong Kong Post Air Mail when your payment is clear. Payment We accept PayPal only. We only ship i
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$39.00 Shipping Condition: Used Location: Israel
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$4.30 Shipping Condition: Neu Location: China 1 Satz x 7,83 Hz Schumann Wave Ultra-Niederfrequenz-Impulsgenerator. Farbe: Wie abgebildet.
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$3.64 Shipping Condition: Brand New Location: China What is this?The grounding cable with alligator clip is used for shielding fabrics or electronic devices, it can effectively absorb electromagnetic wave ... morefrom computers or other electronic devices. Anti-static grounding cord absorbs static charges from personnel to protect electronic devices sensitive to static discharge.What will I get?Antistatic Grounding Cable,Size:Clip,51x6.5x12mm/2.01x0.26x0.47 Inch(L*W*H);Wire Length:180cm/70.87 Inch;Wire Diameter:2.5mm/0.1 inch;Color:Yellow,Green;Material:Copper + PVC;Package Content: 3pcs x ESD Grounding Cable(double clip); Are there any advantages of the product?The static electricity protection ground cable consists of metal alligator clips and banana plugs. Coiled cord grants freedom to move, durable with a long life span.
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Free Shipping Condition: New Location: China Short Circuit Protection:yes. Output current:2A. Output power:48W. Portable No Tune End Fed Half Wave Antenna 10 Watts Rated Power Antenna. FP140KD/09490 ... moreMotor DC 12V-24V 11600RPM Electric Carbon Brush For Car Door Lock.
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$2.99 Shipping Condition: New Location: China 8A 1-Channel 1Hz-150KHz Dual Mode LCD PWM Pulse Frequency Duty Cycle Module Signal Generator Driver Module for Motor Lamp. ZK-PP2 signal generator is ... morea device that provides electrical signals at a variety of frequencies, square wave,pulse and output levels.It supports dual mode:PWM mode and PULSE mode.It supports high current output and can be directly connected to the motor.It is used as a signal source or excitation source for testing.Widely used in production practice and technology.
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$2.99 Shipping Condition: New Location: China Description. Description: Product description Description: Module main technical parameters: 1.Working Voltage: 5V(DC) 2.Static current: Less than 2mA. ... more3.Output signal: Electric frequency signal. High level 5V, low level 0V. 4.Sensor angle: Not more than 15 degrees. 5.Detection distance: 2cm-450cm. 6.High precision: Up to 0.3cm 7.Input trigger signal: 10us TTL impulse 8.Echo signal: output TTL PWL signal Mode of connection: 1.VCC 2.trig(T) 3.echo(R) 4.GND Use method: 1.Product feature HC-SR04 ultrasonic module can offer non-contact distance sensing function. The range of which is 2cm—400cm. and the range accuracy is up to 2mm; the module includes ultrasonic transmitter, receiver and control circuit. The basic operation principle is below: 2.use IO port TRIG to trigger ranging. It needs 10 us high level signal at least 3.Module can send 8 pro 40 kz square wave automatically. And will test if there is any signal returned. 4.If there is signal returned. Output one high level signal via IO port ECHO. The duration of the high level signal is the time from transmitter to receiving with the ultrasonic. Testing distance =duration of high level*sound velocity(340m/s) 2 5.electric parameter Electric parameter HC-SR04 ultrasonic module Operating voltage DC 5V Operating current 15 mA Operating frequency 40 Hz Utmost range 4 m Nearest range 2cm Measure angel 15 ° Input trigger signal 10uS TTL pluse Output echo signal Output TTL level signal. Proportional to the range specification 45*20*15 mm The sequence diagram above indicates that you just need to supply one 10 uS pulse or above to trigger the signal. Inside the module, it will send 8 pro 40kHz round electric level with testing the returning wave. Once tested that there is returning wave signal, then it will output echo signal. The pulse width of the echo signal is in direct proportion to the testing distance. Therefore, the distance can be caculated according the duration from the sending signal to receiving signal. Here is the formula below: uS/ 58=cm or uS/148=inc
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Free Shipping Condition: New Location: China 1 x Fully Welded Assembled Digital Oscilloscope. CA-23RP Coaxial Arrester N Male to N Female Connector Antenna Surge Protector. Trigger position: Center ... moreof buffer. You Might Also Like. For Briggs + Stratton 270026 272538 Carburetor Diaphragm Kit For 3hp 5hp Engines.
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$3.59 Shipping Condition: New Location: China Description: Note:There is no batteries in this package! Mini RTCpro DS3231 Brand new and high quality. Use DS3231 high precision real time clock chip ... more(IIC interface rate of 400 KHZ). Reserved AT24Cxx IIC interface EEPROM memory interface, such as the need for welding. High precision 32.768 KHz removing crystal vibration chip internal integration, 0℃ to 40℃ range precision 2 PPM, in error about 1 minutes. The internal temperature sensor chip precision 3℃, a resolution of 0.5℃, measurable environmental temperature. Welding CR927 3 v battery charging. Join meter diode power supply end, connect the power supply without power not to burn. Set the power indicator light. Leads to the SQW/INT and 32 KHZ square wave output interface, can be different frequency square wave output or output clock.
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$3.64 Shipping Condition: Brand New Location: China What is this?The grounding cable with alligator clip is used for shielding fabrics or electronic devices, it can effectively absorb electromagnetic wave ... morefrom computers or other electronic devices. Anti-static grounding cord absorbs static charges from personnel to protect electronic devices sensitive to static discharge.What will I get?Package Content: 1pcs x ESD Grounding Cable with Double Alligator Clip; Wire Length: 3.0m/118 inch; Wire Diameter: 2.5mm/0.1 inch; Style: Double Clip Non-Retractable Cable Are there any advantages of the product?The static electricity protection ground cable consists of metal alligator clips and banana plugs. Coiled cord grants freedom to move, durable with a long life span. It is an effective way to remove static electricity on the conductor, simple and reliable.
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Free Shipping Condition: New Location: China Solenoid valve. Module interface Load current: 0-2000MA. 5 Ti: Button port 1. 6 To: Button port 2. Hall Current Sensor Module ACS712 module 5A 20A 30A ... moreHall Current Sensor Module. 5xBistable Self-locking Switch.
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Free Shipping Condition: New Location: China (Compatible With: fit for 2KW-3KW Single Phase Gasoline Generator. 2) Color may vary slightly due to the color setting of each individual monitor. Output ... moreCurrent: 2A continuous. Main Color: Black.
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Free Shipping Condition: New Location: China
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$4.00 Shipping Condition: New Location: China Module provides routine: For Verilog FPGA source code. - Provide module schematic diagram in PDF, FPGA test reference program, module instruction and ... morechip manual. Provide example: For Verilog FPGA source code.
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$1.99 Shipping Condition: New Location: China Working current (DC 12V) Standby current (all relays off) 16MA,1 relay "on "50MA,2 relays" on "82MA, 3 relays "on "115MA,4 relays" on "150MA. 1x Relay ... moreModule. Due to the light and screen difference, the item's color may be slightly different from the pictures.
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Free Shipping Condition: New Location: China 1 x UWB Antenna. Feature: 1. Interface Type: SMA female (outer screw inner hole). Item Type: Antenna. If you do not receive our reply within 48 hours, ... morepls. If you are satisfied with our service, pls.
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$65.00 Shipping Condition: Used Location: Israel Fully tested.
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$75.00 Shipping Condition: Used Location: Israel
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$3.64 Shipping Condition: Brand New Location: China What is this?The grounding cable with alligator clip is used for shielding fabrics or electronic devices, it can effectively absorb electromagnetic wave ... morefrom computers or other electronic devices. Anti-static grounding cord absorbs static charges from personnel to protect electronic devices sensitive to static discharge.What will I get?Package Content: 2pcs x ESD Grounding Cable with Double Alligator Clip; Wire Length: 5m/197 inch; Wire Diameter: 2mm/0.08 inch; Style: Double Clip Retractable Cable Are there any advantages of the product?The static electricity protection ground cable consists of metal alligator clips and banana plugs. Coiled cord grants freedom to move, durable with a long life span. It is an effective way to remove static electricity on the conductor, simple and reliable.
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Free Shipping Condition: New Location: China Capacity display: resolution 0.001Ah, range 99.99Ah (can be reset by long pressing the '-' key, it will be automatically saved after power-off, and automatically ... moreaccumulated after power-on. After reaching 99.99Ah, it is saturated and needs to be reset manually).
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$3.77 Shipping Condition: Neu Location: China 1 x WS2812B 4 4 16-Bit 5050 RGB LED Lamp Panel For Arduino. all reshaping circuit, after wave reshaping to the next driver, ensure wave-form distortion ... morenot accumulate. Full-color module, Full color soft lights a lamp strip.
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Free Shipping Condition: Neu Location: China 3 Stück Schwarz Heckklappen-Gummistopfen Staubstopfen für Jeep Wrangler JL 2018+. Paket enthalten: 1pc Laser-Sender-Modul. Für Chevrolet 3-Punkt versenkbare ... moreSicherheit Sicherheitsgurt befestigen Orange.
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$3.50 Shipping Condition: New Location: China 2014Prima Module parameters: 1 Size: 38mm(length) 22mm(W) 14mm(height) 2 Weight: 8g 3 Operating voltage:3.3- 5.5 V 4 clock chip: high-precision clock ... morechip DS3231 5 Clock Accuracy:0-40 ℃ range. The accuracy 2ppm, the error was about 1 minute 6 calendar alarm clock with two 7 programmable square-wave output 8 Real time clock generator seconds. Minutes, hours, day, date, month and year timing and provide valid until the year 2100 leap year compensation 9 chip temperature sensor comes with an accuracy of ± 3 ℃ 10 memory chips: AT24C32(storage capacity 32K) 11.IIC bus interface. The maximum transmission speed of 400KHz(working voltage of 5V) 12 can be cascaded with other IIC device. 24C32 addresses can be shorted A0/A1/A2 modify default address is 0x57 13 with rechargeable battery LIR2032. To ensure the system after power failure, the clock move any natural normal Package content: 1x Real Time Clock Module Memory Module We offer WORLDWIDE SHIPPING. Except China. Italy, and Croatia) Orders will be processed and dispatched within 24-48 hours after payment is clear. We only ship to confirmed eBay addresses. Your eBay address MUST MATCH your Shipping address. If you have not received your shipment within 30 business days from payment. Please contact us. We will track the shipment and get back to you as soon as possible. Our goal is customer satisfaction! Please note that estimated delivery time is depended on destination countries. And may subject to customs clearance process, and weather condition in your area. Country Delivery Time(days) Not including Handling time. Weekend, and holidays 9-12 13-18 19-24 25-29 30-35 35 United States, 5% 50% 30% 11% 5% Refund, United Kingdom, 10% 63% 19% 3% 4% Refund, Australia, 21% 50% 14% 7% 7% Refund, France, 11% 29% 44% 10% 7% Refund, Germany, 11% 22% 30% 21% 16% Refund, Canada, 0% 47% 31% 18% 4% Refund, Spain, 4% 25% 48% 13% 11% Refund, We accept PayPal payment only. And must be received within 3 days from the date of purcha
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$3.50 Shipping Condition: New Location: China I/O I/O interface of SCM. Pin definition. No oscillation source,need square wave(frequency 2K-5K ) to drive. Audion 9012 drive;. GND the Ground. Set bolt ... morehole,easy to assemble.
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$3.00 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: 5 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 What is this?The grounding cable with alligator clip is used for shielding fabrics or electronic devices, it can effectively absorb electromagnetic wave ... morefrom computers or other electronic devices. Anti-static grounding cord absorbs static charges from personnel to protect electronic devices sensitive to static discharge.What will I get?Package Content: 1pcs x ESD Grounding Cable with Double Alligator Clip; Wire Length: 3.0m/118 inch; Wire Diameter: 2mm/0.08 inch; Style: Double Clip Retractable Cable Are there any advantages of the product?The static electricity protection ground cable consists of metal alligator clips and banana plugs. Coiled cord grants freedom to move, durable with a long life span. It is an effective way to remove static electricity on the conductor, simple and reliable.
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Free Shipping Condition: Neu Location: China 1 Satz x 7,83 Hz Schumann Wave Ultra-Niederfrequenz-Impulsgenerator. Farbe: Wie abgebildet.
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$2.99 Shipping Condition: New Location: China The destructive test at 1300 ℃ can last for half an hour. After half an hour, the outer coating begins to carbonize, and the glass fiber is intact. Temperature ... moreresistance test: 2000 hours, 260 ℃ heating test, normal without abnormality, 30 seconds, 1200 ℃ heating test, glass fiber intact;.
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$2.99 Shipping Condition: New Location: China Module interface Load current: 0-3A(DC 3-4.2V);0-5A(DC 4.2-20V). When powering on, the output state may be on or off,Connecting 220-1000UF electrolytic ... morecapacitors in parallel at the input can reduce the uncertainty.
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$3.64 Shipping Condition: Brand New Location: China What is this?The grounding cable with alligator clip is used for shielding fabrics or electronic devices, it can effectively absorb electromagnetic wave ... morefrom computers or other electronic devices. Anti-static grounding cord absorbs static charges from personnel to protect electronic devices sensitive to static discharge.What will I get?Antistatic Grounding Cable,Size:Clip,51x6.5x12mm/2.01x0.26x0.47 Inch(L*W*H);Wire Length:300cm/118.11 Inch;Wire Diameter:2.5mm/0.1 inch;Color:Yellow,Green;Material:Copper + PVC;Package Content: 3pcs x ESD Grounding Cable(double clip); Are there any advantages of the product?The static electricity protection ground cable consists of metal alligator clips and banana plugs. Coiled cord grants freedom to move, durable with a long life span.
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$2.80 Shipping Condition: Neu Location: China With Cool Black Case. Unlike DSO138, DSO311 is with a cool black case, which makes it convenient to use in teaching and testing. Model: DSO311. 1x DSO311 ... moreOscilloscope with Probe. This mini oscilloscope is designed for electronic hobbyists to learn about electronics, soldering, programming and STM32.
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$33.00 Shipping Condition: Used Location: Israel MEASUREMENT BOARD 08920-60331 FOR 8920A Normal 0 false false false MicrosoftInternetExplorer4 GOOD WORKING CONDITION. STOCK PHOTOS, ACTUAL ITEM LOOKS ... moreSIMILAR AND IN GOOD WORKING CONDITION. SHIP WITH EMS + TRACKING, LESS THEN 7 DAYS TO USA\ EUROPE. ISRAEL: NEED TO ADD 18% VAT TO PRICE. PAYPAL ONLY. THANK YOU. INV:R2M16B3 E4
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$2.84 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China Photoelectric retro-reflective sensor, Dual lens. Sensor/ detection principle. Stainless steel mounting bracket (1.4301/304) BEF-W100-A, Reflector P250F. ... moreConductor cross-section. Housing design (light emission).
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$2.00 Shipping Condition: New Location: China Due to the light and screen difference, the item's color may be slightly different from the pictures. 20PCS SS12D10 Toggle Switch 3 Pin Straight Feet ... more1P2T 5mm High Handle Spacing. 2pcs Stepper Motor Driver Expansion Board DRV8825 A4988 for UNO R3 3D Printer.
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$3.00 Shipping Condition: New Location: China Q1: What is GNSS?. What is GNSSDO?. Use GNSS timing to adjust clocks to make clocks more accurate. Q3: Where is the GNSSDO applied?. Without antenna, ... morethe GNSSDO is used as an OCXO with keeping performance.
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Free Shipping Condition: New Location: China
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$3.59 Shipping Condition: New Location: China DS3231 AT24C32 IIC module. Description NOTICE:This item dose not include battery because it's not safe for shipping.Please a lot of understanding ... moreParameters: Size: 38 mm(length) 22 mm(width) 14 mm(high) Weight: 8 g. Working voltage: 3.3-5.5 V. Clock chip: high precision clock chip DS3231. Clock precision: 0-40 ℃ range. Precision 2 PPM, in error about 1 minute a year. With two calendar clock. Programmable square wave output. Real-time clock generate second. Minute, hour, week, date, month, and year when the timer, and provide the valid until 2100 leap year compensation. The chip itself Built-in temperature sensors. The accuracy is ±3 ℃. Memory chips: AT24C32(storage capacity:32 k) IIC bus interface. The highest speed 400 KHZ(when the working voltage is 5 v) Can cascade Other IIC equipment. 24 c32 address can be modified by short circuit A0/ A1/ A2, the default address is 0x57 Wiring instructions(with the example of Arduino uno r3) SCL → A5 The SDA → A4 The VCC → 5 V. GND → GND. Packing List: 10Pcs DS3231 AT24C32 IIC module(NO BATTERY) Payment 1.We accept Paypal only. 2.Please confirm your ebay shipping address is exact a fter payment. 3.If your purchased is more than £30.00. Please offer your phone number with shipping address. Delivery details 1.All items will be shipped by Airmail post within 1 business days. It takes approximately 15-25 days(USA.CA,AU,UK,DE) Other country 15-35 days. 2.Express by EMS. It must add 20 GBP shipping fee, it takes 5-10 workdays for delivery. If you need other Express(DHL,Fedex.UPS etc. please contact us to talk about shipping fee. 3.Once you purchase. Please DONOT leave negative, neutral feedback or open any case if you have not received item in 30 days, because we have mentioned the shipping time repeatedly. Contact us 新建网页 2 1.We offer retail and wholesale services. We can provide products in accordance with your requirements. If you have any questions or something to consult. Please send us ebay message. 2.All messages will be answered within 1 business
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Free Shipping Condition: New Location: China 2.7V 3000F Super Farad Capacitor 2.7V 3000F Automotive Super Farad Capacitor Could Series Connection Super Farad Capacitor. 1x Farad Capacitor. 6PCS/1Set ... more2.7V 500F Farad Capacitor Super Farad Capacitor with Protective Board.
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Free Shipping Condition: New Location: New York, United States Output Rated Power: 360W. Size:24V to 12V 30A. - Output Current: 30A. - Die-cast aluminum shell for achieving natural heat dissipation, waterproof, dustproof ... moreand shockproof. - Compact in structure, easy to install.
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$2.56 Shipping Condition: Neu Location: China 1 x 5050 RGB LED Lamp Panel. Built-in signal reshaping circuit, after wave reshaping to the next driver, ensure wave-form distortion not accumulate. Full-color ... moremodule, Full color soft lights a lamp strip.
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$2.56 Shipping Condition: Neu Location: China If the main power failure, the device can continue to provide accurate timing and temperature, performance is not affected. 4 clock chip: high-precision ... moreclock chip DS3231. DS3231 module x 5. The clock operates in either the 24 hours or band / AM / PM indication of the 12-hour format.
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$5.38 Shipping Condition: Neu Location: China TOOLTOP ET602 USB+WIFI 5CH 150KHz Automotive Oscilloscope Virtual Oscilloscope Supports Data Storage. - 1 x ET602 Virtual Oscilloscope. - Maximum sampling ... morerate: 150kHz. With synchronized display across five channels, you can easily compare different signals side by side, enabling comprehensive analysis for various applications such as electronic circuit testing and sensor data collection.
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$2.00 Shipping Condition: New Location: China Protection of battery cell reverse connection. 2Pcs Ceiling Fan Switch 250V 3A 125V 6A 3 Speed Fan Pull Chain Switch Chandelier. 8 Channel Digital Quantity ... moreInput Module Digital Switch RS485 Acquisition Board.
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Free Shipping Condition: Neu Location: China ã¦â€“â°ã¥â»âºã§â½â€˜ã©â¡âµ 6 NE555 Frequency ... moreAdjustable Module Duty Cycle Square Wave Stepper Motor Driver Description: 100% brand new and high quality Quantity:1pc Weight:7 g Color: as picture show Size:30mmx22mmx13mm/1.18"x0.87"x0.51"inch) approx) The scope of this module: 1.Is used as a square wave signal generator generates a square wave signal used for experimental development. 2.To drive a stepper motor for generating a square wave drive signal. 3.Adjustable pulse generated for use by MCU. 4.Adjustable pulse generation. Control circuitry associated. A brief description: 1. The main chip: NE555; 2. Input voltage: 5V-15VDC. 5V power supply. The output current can 15MA around; 12V power supply, the output current can 35MA around; 3. The input current: ≥ 100MA; 4. The output amplitude: 4.2V V-PP to 11.4V V-PP. Different depending on the input voltage. The output amplitude will be different) 5. The maximum output current: ≥ 15MA(5V power supply. V-PP greater than 50% ≥ 35MA(12V power supply, V-PP greater than 50% Advantages: 1. The output with LED indication. There is no output straightforward(low LED volume, high LED off frequency is relatively low, the LED flashes) 2. The output level selectable frequency range. The output frequency is more continuously adjustable; LF file: 1Hz ~ 50Hz IF file: 50Hz ~ 1kHz High-frequency file: 1KHz ~ 10kHz HF file: 10kHz ~ 200kHz 3. The output duty cycle can fine-tune. Duty cycle and frequency is not separately adjustable, adjusting the duty cycle will change the frequency 4. The output frequency is adjustable; Period T = 0.7(RA +2 RB) C RA. RB is 0-10K adjustable; Low profile when C = 0.001UF; IF stalls C = 0.1UF; High-frequency file C = 1UF; HF stalls C = 100UF. So the frequency of the waveform buyers can own calculations. Note: Due to the difference between different monitors. The picture may not reflect the actual color of the item. Thank you! Package
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$39.00 Shipping Condition: Used Location: Israel Hello. What we have for sale here is an HP/ Agilent 33321S ATTENUATOR 15VDC Option 015. Please look in the pictures what you get is exactly what you see ... morein the pictures. The pictuers you see are the real pictures of this item. Shipment- Worldwide. Happy Bidding. f3d.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Feog4d72f%2B%3Ef3d-13eca9295bf-0x107-
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$3.20 Shipping Condition: New Location: China If the main power failure, the device can continue to provide accurate timing and temperature, performance is not affected. Clock chip: high-precision ... moreclock chip DS3231. Wiring instructions (with Arduino uno r3 for example).
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$43.00 Shipping Condition: Used Location: Israel Fully tested.
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$3.64 Shipping Condition: Brand New Location: China What is this?The grounding cable is used for shielding fabrics or electronic devices, it can effectively absorb electromagnetic wave from computers or ... moreother electronic devices. Anti-static grounding cord absorbs static charges from personnel to protect electronic devices sensitive to static discharge.What will I get?Antistatic Grounding Cable,Size:Claw Width:33mm/1.3 Inch;Wire Length:15cm/5.91 Inch;Wire Diameter:2.5mm/0.1 inch;Color:Black;Material:Copper + PVC;Package Content: 5pcs x ESD Grounding Cable(buckle +claw); Are there any advantages of the product?The static electricity protection ground cable grants freedom to move, durable with a long life span. It is an effective way to remove static electricity on the conductor, simple and reliable.How to use it?One claw, one buckle and the non-retractable cable design.
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$3.00 Shipping Condition: New Location: China Working frequency: 80MHz - 124MHz. Usually it costs about 30USD-50USD.
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$3.00 Shipping Condition: New Location: China In the case that there is no obstruction above the infrared transmitter tube and receiver tube, adjust RP1 to make the LED3 on the circuit board light ... moreup, and then adjust RP1 in the opposite direction to make the LED3 just go out.
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$10.09 Shipping Condition: New Location: Cerdanyola del Vallès, Spain Pure Sine Wave inverter driver board EGS002"EG8010 + IR2110"driver module + LCD Click Photos to Enlarge Click to Enlarge Click to Enlarge Click ... moreto Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Description Pure sine wave inverter driver board EGS002"EG8010 + IR2110"driver module + LCD Display Module EG8010 is a digital. Function very well bring their own dead-time control of pure sine wave inverter generator chip, used in two-stage DC-DC-AC power conversion structure or single-stage DC-AC power frequency transformer Boost architecture. An external 12MHz crystal oscillator, to achieve high precision, and harmonic distortion is very small, 50Hz or 60Hz pure sine wave inverter ASIC. The chip uses CMOS technology. The internal integration of SPWM sine generator. Dead time control circuit, the multiplier factor range, soft start circuit, protection circuit, RS232 serial communication interface and a serial LCD driver module 1602 functions. Features: 1. 5V single power supply 2. 4 pin set of pure sine wave output frequency: 50Hz pure sine wave of fixed frequency of 60Hz pure sine wave of fixed frequency 0-100Hz pure sine wave frequency adjustable 0-400Hz pure sine wave frequency adjustable 3. Unipolar and bipolar modulation 4. Comes with deadband control. Pin 4 dead time: 300nS dead time 500nS dead time 1.0uS dead time 1.5uS dead time 5. External 12MHz crystal oscillator 6. PWM carrier frequency 23.4KHz 7. Voltage. Current, real time temperature feedback 8. Overvoltage. Undervoltage, overcurrent and overheating protection 9. Soft-start mode pin setting the response time of 1S 10. Serial communication to set the output voltage. Frequency and other parameters 11. External Serial LCD Module 1602 displays the inverter voltage. Frequency, temperature and current information such as 12. According to customer`s applications Yi Microelectronics companies modify the function or parameters Applications: 1. Single phase pure sine wave inverter 2. PV Inverter 3. Wind power inverter 4. Uninterruptibl
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$3.64 Shipping Condition: Brand New Location: China What is this?The grounding cable is used for shielding fabrics or electronic devices, it can effectively absorb electromagnetic wave from computers or ... moreother electronic devices. Anti-static grounding cord absorbs static charges from personnel to protect electronic devices sensitive to static discharge.What will I get?Package Content: 1pcs x L Type Anti Static Grounding Socket; Cable Length: 1.8m/5.9 ft; Cable Diameter: 2.5mm/0.1 inch; Total Size: 64x36x38mm/2.5x1.4x1.5 inch Are there any advantages of the product?The static electricity protection ground cable grants freedom to move, durable with a long life span.How to use it? It is an effective way to remove static electricity on the conductor, simple and reliable. It can grip objects that generate static electricity.
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$34.00 Shipping Condition: Used Location: Israel HP 08648-60190 fully tested. Fully Tested. Good Working Condition. Actual Photos.
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$2.56 Shipping Condition: Neu Location: China 10 x 5050 RGB LED Lamp Panel. Built-in signal reshaping circuit, after wave reshaping to the next driver, ensure wave-form distortion not accumulate. ... moreFull-color module, Full color soft lights a lamp strip.
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$3.00 Shipping Condition: New Location: China 2Pcs 2 Channel Adjustable Duty Cycle Pulse Frequency Module Pwm Generator Ic New. Two independent PWM generators can set the frequency and duty cycle. ... more(XXX: range 1Hz ~ 999Hz; XX.X: range 0.1Khz ~ 99.9Khz; X.X.X. ).
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Free Shipping Condition: New Location: China Through-beam photoelectric sensor. Housing design (light emission). Type of light. Visible red light. Light source. Light spot size (distance). Detecting ... moresmall objects, Detection of objects moving at high speeds.
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Free Shipping Condition: New Location: China
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