Product DescriptionDescription: Q1 is an excitation amplifier, which gives enough driving signal to the output stage of power amplification; R1 and RP2 are the bias resistors of Q1; R3, D1 and RP3 are connected in series on Q1 collector circuit to provide bias for Q3, so that it can be in the micro-conduction state in static state to eliminate..

Product DescriptionDescription: Protective case is easy to assemble without tools.Material: Top & Bottom are clear Acrylic layers; the Middle is ABS Plastic layers.Access to all Pi Ports: Power, Video/Audio, USB, LAN, MicroSD CardIt’s especially designed for dual fan to keeps the CPU safe without overheating.Please Kindly Note:- or ..

Product DescriptionDescription: S66E type all silicon six tube super heterodyne radio teaching kit (with indicator light)S66E suite with 6 tube super heterodyne reception, debugging convenient. Stable.It is a good training kit for each skill school and radio enthusiast, and is equipped with a detailed instruction manual.S66E type all silicon s..

Product DescriptionDescription:This is a children's DIY kit, exercise kids' hands-on ability.Package included:1 x DIY Electronic Building Blocks Ferris Wheel Kit..

Product DescriptionDescription:Size: 83x28x11mmMaterial: transparent acrylicWeight: About 40g24 kinds of cool flash mapsThis is a DIY kit and needs to solder yourself.Package included:5 x DIY LED Hand Spinner Electronic Kit..

Product DescriptionFeature:This is an upgrade version UNOR3 starter kit, adds more components to achieve more features and experiments.You'll learn and build a lot of creative projects with this kit.Start with the basics of electronics, to do more complex projects. Package Included:1 x UNOR3+USB cable1 x 65PCS/pack BREADBOARD JUMPERS1 x 83..

Product DescriptionIntroduction: This is knob angle sensor module based on 10K ohm trimmer potentiometer, and it outputs the analog voltage value of 0 ~ VCC. The output will varies linearly with the rotation angle. It is suitable for 3.3V and 5V SCM system, and it is compatible with the arduino board. Especially suitable for volume control, light..

Product Description1. 1024×600 high resolution 2. Compatible with 2B/3B/Zero/Zero W 3. The TFT LCD is directly driven by DPI interface, refresh rate up to 60Hz 4. Supports Raspbian, Ubuntu, OSMC, etc. 5. Backlight can be turned off to lower power consumption 6. Compact size, suit for various projects 7. Note: This item can be used for displaying ..

Product DescriptionDescription: 4x4x4 Light Cube kit uses 64 cuboid LED. Expansion board uses two 74HC595 shift register chips, using eight I/Os can light the 4x4x4 Light Cube, it’s hardware resources needed is less than other 4x4x4 light cubic expansion board(needs 20 I/Os to control).Circuit Description:The display part of4x4x4 Light C..

Product Description1. 7inch IPS screen,1024×600 hardware resolution, configurable by software (up to 1920 x1080) 2. Toughened glass capacitive touch panel, 6H hardness 3. Supports popular mini PCs such as , BB Black, Banana Pi, as well as general desktop computers 4. When works with , supports Raspbian, Ubuntu, -WIN10 IOT, single touch, and driver..

Product DescriptionDescription: PCB size: diameter 50mmPCB Material: single sided 1.4mm FR-4 sheetSupply voltage: 5VLED quantity: 10 5mmLEDLED color: red, yellow, green, blue, white. Package Included:3 x DIY Colorful Acoustic Rotating LED Lamp Kit..

Product Description1. 800 x 480 high resolution,Capacitive touch control 2. Supports popular mini-PCs like , BB Black, etc. -When working with , supports Raspbian, Ubuntu, WIN10 IoT, single touch, and driver free -When working with other mini-PCs, driver is required and should be developed by users 3. Not only for mini-PCs, it can work as a compute..

Product DescriptionIntroduction: This is knob angle sensor module based on 10K ohm trimmer potentiometer, and it outputs the analog voltage value of 0 ~ VCC. The output will varies linearly with the rotation angle. It is suitable for 3.3V and 5V SCM system, and it is compatible with the arduino board. Especially suitable for volume control, light..

Product DescriptionDescription:The newly developed primary coil of this product is already in the PCB board, no need to be wound on the outside, which is convenient for the fans to install, high efficiency and beautiful. It is a new design. This Tesla coil is safe and will not be electricity. there is no arc, it can only be used to light space. It ..

Product Description1. 800×480 hardware resolution, configurable by software (up to 1920×1080) 2. Supports popular mini PCs such as , BB Black, Banana Pi, as well as general desktop computers – When works with , supports Raspbian, Ubuntu, WIN10 IOT, single touch, and driver free – When work as a computer monitor, supports Windows 10/8.1/8/7, sing..