ORIGINAL XIAOMI DOORBELL 3S black

Build & Code Basic is an electronic kit for enthusiasts in robotics and domot¬ics fields. It features a selection of electronic components (sensors, LEDs, motors, etc.) which allows you to develop basic and advanced projects. Designed for beginners and experts in STEAM fields (acronym of Science, Technology, Engineering, Arts and Math).With the Build & Code Kit you will be able to assemble and program your own electronic/interactive projects. For example, a LED switch or a motor that is controlled by a light sensor.The Build & Code Kit is also compatible with mBlock visual software, which features a friendly and simple interface that is very convenient for beginners in programming.This product is designed for anyone who is interested in electronics and programming and wants to apply ideas on interactive projects.Basic description of the Build&Code UNO boardBuild&Code Uno is a programmable board based on Arduino technology, it has the same ATmega328P microcontroller as Arduino UNO. The board power input can be via USB Type A-USB Type B cable (the standard printer USB cable) or via battery. The recommended power input range is 7-12V. It has a built-in LED which allows you to have visual communication with the board.Because the Build & Code Kit is based on Arduino technology it also open source, which means that its electronic schemes can be found for free on the Internet and its programming software is also free. There are many internet communities available where you can ask questions, download projects for free to replicate, modify or adapt them to your needs. You can also participate in projects with other users or even be an active member and help other people.You can check our Build & Code educational resources, this includes documents, basic concepts description, tutorials, simple projects to get started, etc. These are available at the next link: Build & Code Tech Resources.TECHNICAL SPECS * Build&Code UNO board (Microcontroller ATmega328P) * Operating Voltage: 5V * Input Voltage (recommended): 7-12V * Input Voltage (limit): 6-20V * 14 Digital I/O Pins (of which 6 provide PWM output) * 6 PWM Digital I/O Pins * 6 Analog Input Pins * DC Current per I/O Pin: 20 Ma * DC Current for 3.3V Pin: 50 Ma * Clock Speed: 16 MHz * Size: 68 x 53 mm * Weight: 25 g * Programmable with Arduino IDE and mBlock (Scratch 2.0) * Compatible with Mac, Windows and Linux * Build & Code documents and resources available at the next link: Build & Code Tech Resources