Secrets: Arduino coding language name | Best choice

The most economical kit comes with everything compatible with Arduino to starting programming for beginners . This is the upgraded starter kits come with a 9V 1A Power Adapter (At least $5.99 on amazon) to replace a 9V Battery , and the Lcd1602 module come with pin header(not need to be soldered by yourself). Include High Quality Base Board base on Arduino UNO R3 compatible with Arduino IED and Sensors, Servo, Motor, ULN2003 driver board, lcds, etc. Free PDF Tutorial and Datasheet are available to download from our official website or you can contact our customer service. All of the Components and Integrated Circuits are individually packaged and labeled, and packing in a plastic box which is bigger enough for you.

This Microcontroller chip is CP2102 serial chip， When the MCU board is plugged into the computer, if the computer cannot recognize the USB device, please install the CP2102 serial chip driver. Open the device manager of the computer, and you will see a yellow exclamation mark, which means that the CP2102 driver has not been installed successfully. The USB-to--Serial chip of this board is stable and compatible CP2102; USB connector of it is Type C USB Port; Up to 5V, 1.5A output, can drive drive high-current devices like servo and motor. Additional SPI communication interface, IIC communication interface, Serial communication interface(4 channel); Serial2 (D17 is RX2, D16 equals to TX2), Serial3 (D15 is RX3, D14 is TX3), D0 and D1 are connected to ATMEGA16U2-MU; External interrupt pins The yellow text on black board makes identifying pinsets a breeze. FCC and CE is available. How to get the English manual？You can search for "KEYESTUDIO KS0499" on Google, Before buying, you can read the English manual. English manual of the item: wiki.keyestudio.com/KS0499_KEYESTUDIO_Mega_2560_Plus_Board

【Unique bionic system】 Petoi Bittle is a small but agile and powerful bionic robot dog which has the unique bionic system can perform dynamic movement and has excellent coordination.The bionic structure of the legs gives it more freedom in unstructured terrain.This dynamic mobility can only be seen in some of the best laboratories or some luxury robots of big companies, such as Boston Dynamics Spot or Sony Aibo. 【Compatible with Arduino IDE and graphical programming】 As a stem toy, Petoi Bittle robot dog can be programmed at different levels in various programming environmentsincluding Arduino IDE for C language and Codecraft for graphical programming.Developers and STEM educators can also review and modify Bittle C code, which is completely open source. 【Customized Arduino board】Petoi Bittle robot kit is driven by NyBoard V1, a customized Arduino board with rich peripherals (Atmega328P chip). It fully utilizes the chip of a regular Arduino Uno to coordinate sophisticated motions. The board can drive at least 12 PWM servos, and an IMU (Inertial Measurement Unit) is used for balancing. 【Rich extensions】Raspberry Pi or other artificial intelligence chips can be installed to make Petoi Bittle robot dog have stronger artificial intelligence capabilities; 4 grove interfaces can be connected with external sensors, such as ultrasonic sensors and infrared sensors (it can be held in the mouth, very cute) 【Easy to operate and Rich curriculum resources】Petoi Bittle robot kit has been pre-programmed to be usable out of the box, with a 3D interlocking structure for the body and legs, reducing the use of screws. it has a wealth of course resources, 16 exclusive graphical programming courses, with expansion packs. In addition, we have professional technical support and professional STEM education teachers.

The keyestudio Leonardo is a microcontroller board based on the ATmega32u4 It has 20 digital input/output pins (of which 7 can be used as PWM outputs), 12 analog inputs, a 16 MHz crystal oscillator, a micro USB connection, a power jack, an ICSP header, and a reset button. The Leonardo differs from other boards using separate USB-Serial chip in that the ATmega32u4 has built-in USB communication, eliminating the need for a secondary processor. This allows the Leonardo to appear to a connected computer as a mouse and keyboard. Has fcc and ce certification that they are made from environmentally friendly production technology and materials, made function,voltage, current testing before packaging