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Integrated circuit IC. Description Item Description Part NO. 78L05 Quantity: 20pcs Payment 1.We accept Paypal only. 2.Please confirm your ebay shipping ... moreaddress is exact after payment. 3.If your purchased is more than $50.00.Please offer your phone number with shipping address. Delivery details 1.All item 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 25 USD shipping fee, it takes 5-10 workdays for delivery.If you need other Epxress(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 day. If you do not receive our reply. Please kindly re-sent your message and we will reply to you as soon as possible. 3.Our aim is to provide Top Level Customer Service. Business hours are 9am to 6pm Beijing time(+8 GMT) Monday to Friday. Engineered for professional eBay sellers!
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10pcs 3296W-103 3296 W 10K ohm Trim Pot Trimmer Potentiometer Payment and shipping: l Please make sure your shipping address is correct. If your shipping ... moreaddress was changed. Please tell us the final shipping address when you make the payment. l After payment confirmation. Item will be shipped within 48 working hours(not on weekends or holidays) Standard Air Mail: Country Delivery Date United States United/Kingdom Australia/Asia 15-18 working days. Canada/France Spain/Germany 20-25 working days. Italy 20-25 working days. Brazil/SouthAmerica/East Europe about 3- 4 weeks due to custom inspection and local post delivery time. Other Countries 25-35 working days or longer Return: l If you change your mind or purchased the wrong item. It could be return within 30 days after received. But Shipping, handling and insurance fees are non refundable. l Buyer is responsible for return shipping costs and proof of delivery on all returns. l Please carefully repack the item. Items returned will be tested and if found defective will be charged a 20% restocking fee. We accept returning.Refund or replacement without any handle charge when you return. Feedback and DSR: l We appreciate your positive feedback and 5 stars, Please email us before leaving negative or neutral feedback。 We will try our best to solve the issue. Any questions.You have,welcome your email,we will reply you within 48 hours,we do not work on weekends. Engineered for professional eBay sellers!
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jinbostore 皇后湾灯塔. 已经到最后一张了! 1.Type:AM2302 2.Accuracy resolution:0.1 3.Humidity range:0-100%RH 4.Temperature range:40~80℃ 5.Humidity measurement precision:±2%RH ... more6.Temperature measurement precision:±0.5℃ 7.4-pin package 8.ultra-low power 9.No additional components 10.excellent long-term stability 11.All calibration. Digital output 12.completely interchangeable 13.long distance signal transmission 14.relative humidity and temperature measurement 1x DHT22/AM2302 Digital Temperature And Humidity Sensor Replace SHT11 SHT15 Arduino We accept PayPal only. Payment must be received in 7 business days of auction closing. Please leave note for your special request(e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment. Because most of orders will be processed instantly and same day dispatched. The items you ordered will be shipped out in 3 business day byChina Post Airmail when your payment is clear. The arrival time is 5-20 business days to United States usually. Country, Delivery Time, Working Days(not including holiday) 5-7 8-11 12-14 15-19 20-22 21 Working Days +Saturday + Sunny 5-9 10-15 16-20 21-25 26-30 30 United States Rated(item arrived) 5.1% 50.1% 29.6% 10.5% 4.7% Refund Canada Rated(item arrived) 0.0% 47.1% 31.4% 17.6% 3.9% Refund Australia Rated(item arrived) 21.4% 50.0% 14.3% 7.2% 7.1% Refund Germany Rated(item arrived) 11.1% 22.2% 30.3% 20.9% 15.5% Refund France Rated(item arrived) 10.5% 28.6% 43.8% 10.1% 7.0% Refund Spain Rated(item arrived) 3.5% 25.0% 47.9% 12.9% 10.7% Refund Other Rated(item arrived) 0.5% 13.1% 43.3% 28.1% 15.0% Refund NOTE:Brazil/Russia/Ukraine will take much longer than other countries. So the refund time is up to 40 days We ensure dispatch the item within 3 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citize
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Item Description: 1.DHT series numeric humiture sensor. 2.Humidity measuring range: 20%~90%RH(0-50℃temperature compensation) 3.Temperature measuring range: ... more0~+50℃. 4.Humidity measurement accuracy: ±5.0%RH. 5.Temperature measurement accuracy: ±2.0℃. 6.response time: 7.low power consumption. 8.Size:2.3cm x 1.2cm x 0.5cm. Shipping list: 5PCS DHT11 DHT-11 Digital Temperature and Humidity Sensor For Arduino. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback. So that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them! The items you ordered will be shipped out in 1 business day by Hong Kong Air Mail when your payment is clear. The arrival time is 5-20 business days to United States usually. We ensure dispatch the item within 1-2 business days. However. You bought the item from opposite side of the earth, so it needs a little longer time to deliver. Please place order only if you agree with the shipping time and all the terms below. Customs duty is obligation and liability of a citizen in your country. So buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs. For example, Laser Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before purchase. Or, we will NOT be responsible for any failure delivery related destination customs issue. We accept PayPal only. Payment must be received in 5 business days of auction closing. Please leave note for your special request(e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment. Because most of orders will be processed instantly and same day dispatched. If the item is defect when you receive it or you are not satisfied with it. Pleas
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DS1302(without battery) is introduced trickle charge the clock chip. Containing a real-time clock/ calendar and 31 bytes of static RAM, via a simple serial ... moreinterface to communicate with the microcontroller. Real-time clock/ calendar circuit provides seconds. Minutes, hours, days, weeks, months, years of information. The number of days per month and leap year automatically adjust the number of days. Clock can be done by the AM/ PM or 12 decided to use 24 hour format. Between the DS1302 and the microcontroller can simply use the synchronous serial communication mode. Used only three port lines: 1) RST Reset(2) I/ O data lines(3) SCLK serial clock. Clock/ RAM read/ write data to a byte or up to 31 bytes of character set way communication. DS1302 low-power work to maintain the data and clock information when power is less than 1mW Real time clock with the year 2100 to calculate the seconds. Minutes, hours, days, weeks, months, years, the ability, as well as the ability to leap year adjustment 1.31 8 temporary data storage RAM 2.Serial I/ O port pin makes the least number of ways 3.Wide range of operating voltage 2.0 5.5V 4.Current 2.0V. Less than 300nA 5.Read/ write clock or RAM data transmission when there are two single-byte transmit and multi-byte character sets transfer mode 6.8-pin DIP package or optional 8-pin SOIC package assembly according to the surface 7.simple 3-wire interface 8.Vcc = 5V and TTL-compatible 9.Optional industrial temperature range-40 to +85 10.Dual power tube for the main power and backup power supply Parameters: 1.PCB a single panel. Size: 42mm* 24mm* 12mm(max) Net weight:10g Package weight:20g Color:green(as the picture shows) 2 with 4 holes. About 3.1mm in diameter 3 genuine spare battery for the celestial sphere CR2032. Voltage 3V, current is 260mAh, non-rechargeable batteries. 4 Crystal 32.768KHz. Matching capacitance 6pF, size 2* 6mm 5.DS1302 made large 8-pin DIP chip. Chip, IC Block below for easy replacement and plug the chip 6 module operating voltage compatible 3.3
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Audio Input signal Selector Relay Board/ Signal Switching Amplifier Board+ RCA Block. Product Details 4-channel Audio Input signal Selector Relay Board/ ... moreSignal Switching Amplifier Board+ RCA Block Description: Brand New and High quality PCB 2mm thick double-sided gold-plated plate to ensure good current size by performance. Only five connections and control panel functions on the realization of the switch is connected to the control relay and LED display. Compact, ultra-thin chassis can hold more easy to install! Note: The selector switch screw of the signal board is 8.8MM To facilitate installation. The terminal small white board and LED lights are not on welding, just for DIY Technical parameters: Operating voltage: AC(AC) = 12-15V PCB dimensions: 98* 42mm Selector switch board size: 60* 42mm Friendly Reminder: We also sells" New Audio Signal Selector Relay Board Signal Amplifier Switching Board" If you like it, please click below link: Packing List: 1set x Audio Input signal Selector Relay Board + ACR Block 1pcs x 5pin 50CN cable 1pcs x 3pin 30CN cable About Payment We accept PayPal only. All major credit cards are accepted through secure payment processor PayPal. Payment must be received in 7 business days of auction closing. Please leave note for your special request(e.g. Colors or Size) in ebay when you pay the order. Any special request cannot be accepted after 24 hours of payment. Because most of orders will be processed instantly and same day dispatched. About Shipping Item will be shipped within one business day after full payment is received. Except The United States and Russia we shipped use Epack. We ship worldwide with standard shipping by Hong Kong Air mail. This international order may take longer to arrive, Normally the shipment to worldwide is used to take 35 to 40 business days, exclude Sat& Sun. Delivery time depends on destination and other factors. If you still not received it in normal days. Please don’t worry, I hope you can give me a message before you do any action. About R
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Store Categroy. Helpful Links Store Newsletter. Add my Store to your Favorites and receive my email newsletters about new items and special promotions! ... moreGeneral Interest. Hot Products. $3.39 $2.10 $1.90 $2.99 $3.60 $1.65 $2.09 Module Features: 1. using the NTC thermistor sensor. Good sensitivity 2. the comparator output signal clean waveform is good. Driving ability, than 15mA. 3. adjust the temperature distribution bit detection threshold 4. Working voltage 3.3V-5V 5. the output format: Digital switching output(0 and 1) 6. with bolt holes for easy installation 7. a small board PCB size: 3.2cm x 1.4cm 8. using a wide voltage LM393 comparator Module for use 1. the thermal resistance of the module is very sensitive to the ambient temperature. Generally used to detect the ambient temperature; 2. through the adjustment of the potentiometer. Can change the temperature detection threshold(ie, temperature control value) if necessary to control the ambient temperature is 50 degrees, the module in the corresponding ambient temperature to which the green light, DO output is HIGH level falls below the set temperature value, the output is high, the green light does not shine; 3. DO output can be directly connected with the microcontroller through the microcontroller to detect high and low. Thereby detecting the ambient temperature changes; 4. DO OUR outputs can directly drive the relay module. Which can be composed of a thermostat to control the operating temperature of related equipment can also be connected to the fan used to heat and other; 5. the detection range of the module's temperature 20-80 °C; 6. this module can also be replaced with a wire temperature sensor for water temperature. Water tank controlled. SHIPPING. PAYMENT. RETURNS. FEEDBACK. ABOUT US. Address: Please make sure your Paypal address is updated and accurate. All of your order(s) will be delivered to it. Ship to: We ship worldwide(except few countries) For USA buyer. We will send by ePacket delivery. For other customers. We will s
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Features Stainless steel sheath and waterproof Measurement range: 20 to 105 °C Length of wire: 1 meter Size of probe: 5 x 25 mm Output: 2 wires Type: ... moreNTC 10k±1% 3950 measure environmental temperatures using arduino ADC and this 10k NTC LINK Resistance to temperature conversion table LINK B-constant: 3380K-+ 1% Typical Dissipation Constant 5mW/ °C Probe insulation: 100MOhm Peak Voltage sustain time: 2 seconds. AC1800V 1mA 2 seconds Stress sustain: 9.8N(1kgF) for 1 minute no deformation Package Included: 1PCS* NTC Thermistor accuracy temperature sensor 10K 1% 3950 Waterproof Probe 1m Similar Products $8.87 Time left:18d 6h 19m. $4.67 Time left:18d 6h 18m. $2.88 Time left:29d 0h 30m. $3.48 Time left:7d 3h 7m. $1.35 Time left:9d 22h 43m. $1.51 Time left:9d 3h 39m. $6.77 Time left:7d 3h 7m. $40.96 Time left:21d 20h 19m. $3.33 Time left:14d 7h 53m. $5.10 Time left:4d 8h 14m. $3.12 Time left:16d 7h 17m. $11.88 Time left:28d 20h 14m. $23.99 Time left:4d 8h 16m. $0.99 Time left:7d 3h 7m. $2.98 Time left:8d 22h 23m. $4.80 Time left:8d 7h 32m. $23.49 Time left:13d 3h 20m. $6.00 Time left:16d 7h 17m. $87.66 Time left:21d 20h 23m. $9.55 Time left:13d 3h 18m. $34.88 Time left:7d 3h 7m. $28.88 Time left:16d 7h 17m. $3.99 Time left:19d 3h 48m. $5.85 Time left:19d 3h 47m. $63.88 Time left:18d 23h 5m. $24.88 Time left:19d 3h 47m. 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 item to your PayPal verified address. Payment must be received within 5 Days from the date of purchase. Return Policy All the products we are selling include factory warranty. Don’t cover items that have been abused, burned and damaged in any form. Please contact us via eBay Message if you have NOT received item in 30 days. We will check it with post office, and then resend or refund any missing item. In the unlikely event that your product is faulty in anyway. You must contact us ASAP and then
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Description Weight:13 g Color: as picture show Size:46mmx23mmx10mm/1.81\x0.91\x0.39\inch) approx) Features: 1.Fixed turn the lamp current to 0.1 times ... morethe value of the constant current(charge when used to identify whether the battery is full) 2. Increased input reverse polarity protection diode; 3. Using dedicated reference IC. And high-precision sampling resistor, so that the constant current is more stable, 20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1% Particularly suitable for LED driver*High-power LED constant current drive*Lithium battery charger(including ferroelectric) 4V. 6V, 12V, 14V, 24V battery charger*Nickel cadmium. Nickel metal hydride battery pack charger*Solar panels and wind turbines Specifications: Module Properties: non-isolated constant current and voltage module*Rectification: non-synchronous rectification*Input voltage: 7V-35V*Output voltage: 1.25V-30V*Output current: adjustable maximum 3A*Conversion efficiency: 92% the highest) Switching frequency: 150KHz*Output ripple: 50mV(max) 20M bandwidth*Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Battery use: Make sure of the voltage and current of the battery you need to charge* Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage* Potentiometer Adjustment Direction: Clockwise(increase) Counterclockwise(decrease) Use the multimeter in 10A current scale to measure output short-circuit current. And adjust the current potentiometer to make sure the output current to the expected charging current value* The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) Connected to the battery and try to charging(for previous 5 steps. Module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: Make sure operating current and Max operating Voltage of the LED you need to
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Description This is a 12V Conduction delay relay module- This is a brand new and high quality delay turn-on module. the use of high-performance timing ... moreCPU design. the power indicator LED and switch trigger timing indication LEDs; The output can be connected to AC 250V 10A DC 30V 10A load; There is the chronopotentiometry regulation time. Adjustable from0 to 10 seconds by default. Or by changing the capacitanceadjustment time longer For applications of: Vehicle equipment-delay to prevent car ignition. Prevention of high sudden current to burn components and devices. Specification: 1.Module based on: NE555 chip. 2.Delay modue:delay connect module 3.Input voltage: DC12V 4.Control voltage: AC 0~250V/ max. 10A. DC 0~30V/ max. 10A the operating voltage: 12 volts DC; otherwise 5V optional) 5.Max. load: 2200W Main Chip(NE555) Characteristics: 1.Timing from microseconds to long hours 2.Simple circuit design 3.Precision Pulse Generation/ Timing, 4.Adjustable Duty Cycle 5.Countless Application and Information Sources Package Included: 1PCS*DC 12V Delay relay shield Timer Switch Adjustable Module 0 to 10 Second Recommended Products $7.94 Time left:17d 8h 23m. $2.18 Time left:10d 1h 39m. $3.79 Time left:3d 23h 32m. $1.66 Time left:9d 3h 3m. $4.54 Time left:25d 0h 37m. $4.53 Time left:17d 8h 8m. $2.15 Time left:14d 22h 33m. $3.98 Time left:5d 3h 30m. $7.94 Time left:28d 23h 48m. $2.18 Time left:1d 0h 58m. $2.78 Time left:28d 8h 27m. $4.49 Time left:17d 7h 41m. $8.72 Time left:29d 7h 41m. $4.09 Time left:25d 0h 20m. $1.74 Time left:1d 0h 43m. $4.60 Time left:29d 7h 31m. $2.49 Time left:29d 7h 30m. $2.54 Time left:9d 3h 9m. $3.31 Time left:25d 0h 45m. $1.83 Time left:29d 7h 1m. $6.38 Time left:25d 0h 49m. $7.28 Time left:7d 22h 9m. $8.38 Time left:7d 22h 29m. $8.99 Time left:7d 22h 10m. Payment We accept PayPal only. But w e only Accept your Ebay Address.Please Make sure it's 100% right. Payment must be received in 5 business days of auction closing. Please leave note for your special request(e.g. Colors or Size)
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2Pcs Amplifier Speaker Terminal Binding Post for 4mm Banana Plug Jack Connector. Item Description Features: 100% brand new and high quality. Compact. ... moreReliable and durable. Insulated post. External parts insulated. Easy installation with screws locking and easy to use. Suitable for 4mm banana plugs. Spade terminals or bare wire. Specifications: Material: solid hard Copper with gold-plated Connections: Soldered Size: approx. 14.5mm dia. max) 32mm height Package Included: 2pcs x Speaker Terminal Binding Post Payment Description* We do only accept Paypal. We only ship to Paypal confirmed address. for international Buyers. We only Shipping to Paypal Verify user. Before you Biding, Verify your paypal account please. Item Might Comes with Color Choice. Please make sure to specify the desired color on the note section(message to seller) when you make payment through PAYPAL or eBay note. Otherwise, we will pick random color for the choice. We cannot pick color through email! Shipping Description 1.We do not offer Combine Shipping Service.You Need full amount of Each shipping fee and insurance. 2.We will repackage this item to reduce shipping weight.Paper,bag and waste.We guarantee the item will be treated well, and protected well. Please help us reduce waste.Let us protect the environment together! Thanks. 3.We ship your orders within 1-2 business days after the payment cleared 4.Delivery time depends on destination and other factors.In most times item will reach most of the countries within 16-25 days. To some remote areas may take more than 30 working days. If you don't receive the item after 30 days. Please contact us, we'll investigate and solve the delivery problem. To some remote areas may take more than 45 days! 5.Please make sure your address in eBay is correct.Your PAYPAL address MUST MATCH your Shipping address.If you want to change the address please E-mail us right after you pay for the item. 6.If you have not received your shipment within 30 days from payment. Please contact us. We will track th
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Rotary encoder with switch EC11 Audio digital potentiometer handle 20mm. Product information Description: 1.Location number: 20 2.pulse number: 20 3.operating ... morelife: 30000 times 4.Qty: 5pcs Package Include: 5pcs. Payment Payment. Payable To. Note. PayPal All payments are due within 7 days of the close of auction. Failing to do so. Non-paying bidders will be reported to eBay. Shipping Policy Delivery Time. We ship to worldwide. It usually takes 10-30 Business Days to delivery. Shipping address. We ship to your PayPal address. Please. Make sure to provide us with correct, precise, and detailed shipping Address. Send Time. Items will be shipped within 1 to 3 business days upon payment received or cleared. Note. If you don't receive items over 30 business days. Please notify us via eBay message. Return Policy We appreciate your business and offer an instant 7 days return policy.7 days after receive the item) The returned item has to be in its original condition. We are able to refund your money without shipping cost. Contact us For anything about product. Price, shipping or order status, please contact us via eBay message. We love positive feedback and 5 scores DSR. We will leave it for everyone that leaves it for us.
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Maybe You Need Thermistor 20PCS GL5537 Photoresistor LDR Photo Resistors Light-Dependen?t Crystal Oscillator 10pcs Crystal Oscillator HC-49S 20MHz 20.000MHz ... more20M HZ PCB blue environmental protection etchant 200g Copper clad palte CCL PCB blue environmental protection etchant combination 10pcs breakable pin header Male + 10pcs Socket Connector Female + 120pcs Wire LED 100pcs 5mm DIP LED Round White Yellow Superbright Bulb Light LED Color loop inductance 100PCS DIP 1/2W 0401 1mH Color loop inductance Color Wheel inductance IC Socket 10PCS ZIF 16-pin 16 Pins Test Universal IC Socket Visit my eBay Store: ICs_Processors_Store Description: 1. spring type. Omnidirectional vibration sensor trigger switch, can trigger any Angle; 2. for open circuit when still OFF state. When the touch force and corresponding ZhenDongLi, meet the appropriate movement speed or from the(partial) heart, conductive pin will produce instantaneous conduction is instantly ON state; When the external force disappears, switch back to open OFF state; 3. all materials adopt environmental protection raw materials manufacturing. Comply with ROHS requirements; 4. switch under normal use life can be up to 200000 times; 5. this series of switch type bottom not bring letters to seal type. With P type is usually sealed type, T is on both ends of the pin type sealing, dustproof, waterproof, improve the service life; 6. suitable for toys. Anti-theft alarm, electronic scale, instruments and meters, lamp, gift lamp, digital shoes, sports equipment and other products; 7. suitable for small current control circuit of trigger Electrical parameters: Maximum working voltage(Vmax) 12V Maximum current(Imax) less than 5mA Open circuit resistance: more than 10m On resistance: less than 5ohm Ambient temperature: less than 100? Life expectancy: 500000 times Maybe You Need. $3.02+free shipping $3.34+free shipping $18.76+free shipping $35.87+free shipping $18.13+free shipping For more quantity.Please contact us. If you need these goods,you can add them to cart. 1) We
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1. INTRODUCTION I believe if we come into contact with this amazing Arduino then the DS18B20 digital thermometerChips are generally not stranger to it. ... moreRight! It enables you to keep abreast of the ambient temperature around you, more importantly, as If you have an idea you can also customize own use Arduino DIY a thermometer, put in your bedroom or in the car, Well, let's work together to uncover the mystery DS18B20, and then you You can use it to make the Kinds of electronic products that match your personality. 2. Products As in the past the temperature sensor output is analog. We need to add additional A/D And D/A chip into Line conversion, then for Arduino resources are not abundant external interface is a big challenge at the same time Utilization is not high, then we The new DS18B20 Temperature Sensor Module for a good solution to this Issues unique bus line And economic characteristics,fully applicable Arduino platform that allows users to easily set up pass Sensor networks. 3. Technical parameters 1. the module uses a single-bus digital temperature sensor DS18B20. The external power supply voltage Range is 3.0 V to 5.5 V, No standby power. Measurement temperature range of-55? to +125? Fahrenheit equivalent 67°F to 257°F, 10? to +85? range accuracy of ±0.5? 2. the temperature sensor is a programmable resolution of 9 to 12 temperature conversion to 12-bit digital format With a maximum of 750 milliseconds formula User definable nonvolatile temperature alarm settings. 3. each DS18B20 contains a unique serial number. Can be with a plurality ds18b20s Exists in a bus. Temperature sensor can be placed at different places in the detected temperature. 4. Notes 1. because the ordinary transistor DS18B20 and looks similar. We'll be sure to note when using Be careful not to regard it as a generalPass transistor used to avoid damage; 2. in order to prevent damage to the DS18B20 and makes it does not work. We should ensure that the powerLine and ground not reversed. 3. the relevant technical data
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2pcs 4 x 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard for Arduino AVR. Description Feature: 1. 100% brand new and high quality 2. Contact resistance ... moreof 500(Ω) 3. Insulation resistance 100M(Ω) 4. Key Operating Force 150-200N 5. Rebound time 1(ms) 6. Life of 100 million(times) 7. Operating Temperature 60(℃) 8. Quantity: 2pcs Specifications: 1)the electronic characteristics Circuit Rating: 35V(DC) 100mA, 1W Contact resistance: 10Ω ~ 500Ω(Varies according to the lead lengths and different from those of the material used) Insulation resistance: 100MΩ 100V Dielectric Strength: 250VRms(50 ~ 60Hz 1min) Electric shock jitter: Life span: tactile type: ≥ one million times 2)the mechanical properties Operating pressure: Touch feeling: 170 ~ 397g(6 ~ 14oz) Switch travel: touch-type: 0.6 ~ 1.5mm 3)the environment parameters Operating temperature: 40 to +80 Storage temperature: 40 to +80 Temperature: from 40.90% to 95% 240 hours Vibration: 20G. Max. 10 ~~ 200Hz, the Mil-SLD-202 M204.Condition B) Package included: 2x 4 x 4 Matrix Array 16 Key Membrane Switch Keypad Keyboard for Arduino AVR Payment We accept PayPal Only. All major credit cards are accepted through secure payment processor PayPal. Payment must be received within 7 business days of auction closing. Delivery details Items will be delivered within 2 business days after payment is cleared by PayPal. Destination to USA will be delivered by ePacket from China with tracking number. Other counties will be deliveried by Hong Kong Air Mail or China Post Air Mail. Expedited Shipping Service is available. Please contact us with eBay Message before payment. Terms of sales We are not responsible for any custom duty or import tax. We will leave POSITVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receiving it. All the emails and messages will be answered within 1 business day. if you do not receive our reply. Please kindly resend your email or message and we will reply to you as soon as possible. Ser
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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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2.22
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9.19
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fafada.com china online shop THC15A DIN Rail Digital LCD Weekly Programmable Timer Time Relay Switch AC 220V Item-Nr: 44020287 Product Descriptions: Features: ... moreDIN Rail Installation, Advanced pre-setting one week before, Digital electronics general purpose time switch with daily and weekly programs Repeat programs with 16 ON/OFF setting LCD display real time to Hour/Minute and ON/AUTO/OFF Specifications: Voltage: AC220V(50Hz) Error: ≤2s/day(25°C) Limiting Voltage: AC 180V- 250V, On/Off operation: 16 on and 16 off, Bound: 1 min-168 hours, Minimum interval: 1 min, Load capacity: 16A 220VAC(ohmic load cosφ=1) Operating temperature: 10-40°C Automatic timing error correction: ±30 seconds. Once a week, Material: plastic + electric components Color:white, Outer size: 86×35×66mm, Weight(item without packing)124g, Package Includes: 1 x programmable timer Feedback and Detailed Seller Ratings: Dear buyers. We appreciate your business, if you are satisfied with our service, please leave us a positive feedback and rate the details of the transaction(Detailed Seller Ratings) with a"PERFECT 5 STARS" When you rate the shipping time part please take international transit into consideration. Your recognition will make us more confident to develop business and serve you better. Our goal is to make sure you are a happy buyer and pleasant shopping with us. Please email us before leaving any 1 or 2 ratings. Negative feedback or open any dispute. We understand the concerns and frustrations you might have. And will do our endeavor to resolve the issues. Please give us the opportunity to resolve any problem. Contact us We care about our valued buyers. If you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply to your emails as soon as possible, however, due to high volume of daily incoming emails and time zone difference. We may not be able to reply your emails immediately. Please allow 24 business hours for us to response. Warranty and Guarantee 1. 12
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17.47
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2.86
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8.57
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6.68
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14
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13.48
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6.34
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Features 100% brand new and high quality DHT11 sensor adopts The module can detect surrounding environment of the humidity and temperature High reliability ... moreand excellent long-term stability output form digital output has fixed bolt hole and easy installation Cables are free for you Specification: Humidity measurement range: 20%~90%RH Humidity measurement error: ±5%RH Temperature measurement range: 0~60℃ Temperature measurement error: ±2℃ Working voltage:5 V Size: 28x12x8mm Package Included: 2PCS* Digital Temperature&Relative Humidity Sensor DHT11 Module for Arduino TOP Similar Products $3.55 Time left: 4d 11h 12m. $34.85 Time left: 48m $7.86 Time left: 9d 6h 58m. $3.46 Time left: 11h 54m. $5.98 Time left: 17d 1h 46m. $3.33 Time left: 10d 11h 32m. $20.86 Time left: 9d 6h 59m. $4.85 Time left: 2d 23h 54m. $5.56 Time left: 22d 22h 10m. $1.25 Time left: 5d 7h 19m. $9.49 Time left: 24d 23h 54m. $2.37 Time left: 25d 4h 9m. $14.46 Time left: 8d 23h 11m. $71.84 Time left: 8d 23h 11m. $32.08 Time left: 8d 23h 11m. 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 item to your PayPal verified address. Payment must be received within 5 Days from the date of purchase. Return Policy All the products we are selling include factory warranty. Don’t cover items that have been abused, burned and damaged in any form. Please contact us via eBay Message if you have NOT received item in 30 days. We will check it with post office, and then resend or refund any missing item. In the unlikely event that your product is faulty in anyway. You must contact us ASAP and then return it within 7 Days of receipt. The postage and packaging fee will NOT be refunded. We will not be responsible for the delivery or insurance charges incurred in returning item back to us. If you return an item purchased from us. It must be back in Factory Condition. This includes packaging. Inserts, manuals e
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