Product DescriptionFeature: Kit model: SMD-POperating voltage: 4.5~5VPCB thickness: 1.6mmDimensions: 91.4*60mm Package included: 3 x SMD Component Soldering Practice Board..

Product DescriptionParameter: Specifications: 35*60*1mm(length*width*thickness)Operating voltage: DC 12V Welding step: 1. Solder 14 resistors, 2 diodes, 3 zener diodes. Do not solder in the wrong place; pay attention to the positive and negative electrodes when welding diodes, and use the negative electrode for the white side. It is ..

Product DescriptionFeature: The ZX2031 kit uses an electrically tuned monolithic FM integrated circuit for easy and accurate tuning, high receiving sensitivity, compact size, and easy portability.1.8-3.5V voltage, built-in mute circuit to suppress the noise of the tuning process;The use of special low-IF 70KHz technology, eliminating the need ..

Product DescriptionFeature:The Compatible Arduino Starter Kit is designed for the new comers to Arduino.We think people will get a deep impression for their electronic knowledge if they can perform DIY things.So this kit includes a lot of discrete components and some interesting and easy to use modules.Through this Kit you can do many interesting p..

Product DescriptionFeature: Power consumption: display full bright 42ma, single lamp display 4ma (the digital tube has a word on one side of the pin is positive)Measuring range: General battery within 2.4-20VDisplay mode: Multiple light bar display or single light spot displayPcb board size: 2.6 x 4.9 cm Package includes: 3 x Resisto..

Product DescriptionFeatures:The infrared sensor switch detects whether the infrared signal is reflected and emitted to determine whether there is an object in front , so as to control the switching operation of the relay used in the faucet , the automatic dry hands and other equipment .Specifications:Package Name : Infrared sensor switch , infrared..

Product DescriptionDescription:Application: 18650 standard battery / battery with protection board, the length ≤ 73mmThe number of batteries: 4Material: PP polypropylCertification standard: RoHS, CEConnection mode: in seriesSize: 80 x 79.7 x 21.7mmPackage included:5 x DC 14.8V 4 slot 18650 battery holder..

Product DescriptionDescription: Supply Voltage: USB 5V power supply.Emitting Light Colors: Bright blue.PCB Size: 36 x 26mm.Feature: Breathing Light's light turnning from light to dark under the control of Integrated Circuit, which is like Breathing. It provides great visual and decorative effect which widly used in the field of digita..

Product DescriptionOverviews:This case is made of acrylic with protective film, compatible with raspberry pi USB-A addon board (refer ) .You can lengthen the screws by yourself if you need the more long screws, the specification of the current screw is PM2.5*14 mm.Notes: Only includes the case.Package Included:1x Acrylic Case(with screws) &nbs..

Product DescriptionDescription:Application: 18650 standard battery / battery with protection board, the length ≤ 73mmThe number of batteries: 4Material: PP polypropylCertification standard: RoHS, CEConnection mode: in seriesSize: 80 x 79.7 x 21.7mmPackage included:10 x DC 14.8V 4 slot 18650 battery holder..

Product DescriptionFeatures:1. This Super Kit provides tutorials to learn about Raspberry Pi, suitable for beginners and experienced hobbyists. 2. Detailed user manual provided includes 17 funny experiments with elaborate Fritzing images of wiring and physical experiment diagrams, thorough operational instructions and code explanations.3. With..

Product DescriptionDescription:Application: 18650 standard battery / battery with protection board, the length ≤ 73mmThe number of batteries: 4Material: PP polypropylCertification standard: RoHS, CEConnection mode: in seriesSize: 80 x 79.7 x 21.7mmPackage included:3 x DC 14.8V 4 slot 18650 battery holder..

Product DescriptionFeature: Model: AUL-10Supply voltage: DC9V-12VAudio input:0~1.5VrmsPCB size: 66 x 28mm (L x W)Light row size: 62.5 x 5 x 10.7mm (L x W x H)Two indication modes: bar indication and fire spot indication (Realized by MOD short-circuit point)Lamp row offers two kinds of vertical and horizontal installationTin-treated solder pads..

Product DescriptionDescription:4 Ohm 3W LCD Panel Speaker for V29/V56/V59.Color: BlackSize: 7cm*3cmPackage included:3 x 1 Pair 4 Ohm 3W LCD Panel Speaker(not include the v59 board and metal box)..

Product DescriptionFeature: Power supply: 12V 10ARefrigerator voltage: 12VPower: 120WNote: This version does not includes the power supply. Package includes: 1 x 12710 refrigeration chip1 x 4 tube radiator3 x 90mm fan1 x Fixture set1 x Aluminum plate (10.3*10.3cm)2 x Mesh cover1 x Heat-insulated cotton (10.3*10.3cm)Note: One side of ..