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Item Tag: Markenlos

DC4V-100V Voltmeter LED Display Digital Panel Meter Voltage Indicator 5 Color

DC4V-100V Voltmeter LED Display Digital Panel Meter Voltage Indicator 5 Color Description : Ultra-thin mirror round hole Easy to install Reverse polarity protection Reverse connection does not burn Measuring range: 5V-100V Power supply range: 5V-100V Minimum startup: 3.8V Allowable error: ±1% Input impedance: >100K ohms Operating current: red <15mA, green <12mA, blue <12mA Refresh rate: about 300mS/time Display mode: three-digit circular LED digital tube Display color: red, green, blue optional Lead length: 20cm Dimensions: Diameter 33.8 Hole size: diameter 30.0 Working temperature: -10℃～65℃ Note: Input voltages higher than 100V may be permanently damaged • every item is as the picture showed. • if you have any problem with the item, please contact me before you buy it, we will reply to you as soon as possible. Package includes: 1 x Digital DC Voltmeter (Red/Blue/Green/Yellow/White LED Optional) Shipping: We will ship your order within 1-2 business day asap of receiving your cleared payment. We Will pack your order carefully before shipping,your order will be shipped by airmail. Customs will random inspection some parcel,that may make your order take some more days for delivery. So,Ship to US 1 to 3 Weeks ,to UK,EU,Europe 2 to 4 Weeks. and to other country 3 to 6 Weeks,please be patience. Shipping time is only estimated and not guaranteed. We do not bear any customs duties and import charges,These charges are the buyer's responsibility. If you do not receive your item on time, please contact us immediately for further assistance. Reture and Warranty 1. We provide 30 days free replacement ,30 days money back on non-defective, undamaged, unused and resalable products. Product is not eligible for refund after the 30-day refund period has expired. 2,Our warranty does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part. 3. For all returned products, Please contact us for the returning address. 4. In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund. We will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item. About Us We sincerely do business with you. If you satisfy with our service and products, please leave us a good feedback. Your great comments will lead us to get more potential customers, and make us more confident to develop business and serve you better.But if you don't satisfy with the item, or you have any concern about our transaction, please do first contact us, we will response you in 12 hours, and do our best to help you solve any problems. I have other models not listed, if there're any you needed, please message us for consulting, we'll give you more discount. Shopping confidently with us, customer satisfaction is a top priority for us.

0.56 inch LED Display DC0V-100V Panel Meter Digital Voltmeter Three Wires 5Color

Display color: red/blue/green/white/orange. Do not run through your life so fast that you forget not only where you have been, but also where you are. Working temperature: -10℃~65℃. Allowable error: ±1%; when the error is greater than or equal to 10V, the error is ±0.3V; when the error is less than 10V, the error is ±0.10.

8x Digital Tube+8x Key+8x Double Color LED Module TM1638 For Arduino

8x Digital Tube+8x Key+8x Double Color LED Module TM1638 For ArduinoProduct Image: Product Description: Features: 1. With isolation groove in control area and load area.2. With power and relay action indication, bright when connect and go off when disconnects.3. When there is a signal in signal input, public side and common side will breakover.4. It can be not only used as a microcontroller development board module, but also as a home appliance control.5. It can not only control the DC or AC signal, but the 220V AC load.6. With a permanent open and close vents contact.7. It is convenient to connect with blue KF301 terminal access control cable. Specification: 1. VCC: Power interface ,5V2. GND: Ground3. IN: Control interface .Drive Current at least 4mA4. COM: Control circuit ground ,Connect to GND5. Size: approx. 41 x 16 x 16mm/ 1.61 x 0.62 x 0.62”6. Weight: approx. 12g Note: 1. High level flip-flops shows that there are trigger mode of the voltage between the signal input terminal and the ground; That is to say it is a way of short circuit trigger between signal input and VCC positive pole. 2. Low level flip-flops shows that there are voltage for OV trigger mode between the signal input terminal and the ground. In a word, it is a way of short circuit trigger between signal input and GND negative pole.3. Please allow 1-3mm differs due to manual measurement.4. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding. Package Included: 1 Channel 5V Relay Module Shield FeedbackWarrantyShipmentFeedbackWe appreciate your feedback very much. As it will motivate us do better. If you have any questions with our goods or service, Please kindly contact us firstly before leaving negative feedback. Thank you in advance Warranty1. All merchandise will be carefully test before shipping. We will try our best to avoid any quality problem. 2. We promise warranty for quality in one year and we will repair it free of charge. The returning shipping should be paid by customer. 3. If you are not satisfied with the product, Please contact us. We’ll provide you a satisfying solution.Shipment1.Normmly we will send the goods within 1-3 working days after your payment is verified . 2.Please check if the goods are in good condition and sign before the delivery man leaves.If you find the product is lost or damaged on the way. Please take photo and let the delivery men confirm it. Then we will help you let the shipping company compensate you.

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