Expert says: Arduino programming language reference pdf | Review & Prices

  • STM32 Arm Programming for Embedded Systems (Volume 6)
  • Optical Fingerprint Reader Sensor Module Door Lock Access Control Red Light for Arduino Mega2560 UNO R3 Geekstory
    It can work with any microcontroller which with serial port: such as compatible with arduino, 51, avr, stm32, pic, arm, msp430 This module can be used for fingerprint collection, fingerprint registration, fingerprint comparison and fingerprint search You can enroll new fingers directly - up to 240 finger prints can be stored. The sensor is an ideal device for door locks, safes, guns, financial and other security areas
  • Keywish Project AE-01 Scratch Starter Kit for Arduino R3 Mega328 with 30 Lessons Tutorial Compatible with Arduino IDE Mixly Sctratch Mblock Graphical Programming
    Free PDF tutorial (30 lessons) Contains basic courses, sensor courses, comprehensive experimental courses from easy to difficult Support Arduino IDE, Mixly, mblock Scratch graphical programming. High quality kit with Development Board. 100% compatible with Arduino UNO R3 This is the most basic Arduino kit for the beginner, has all the component you need to start Arduino Tutorial Link:github.com/keywish/keywish-uno-starter-kit
  • LuxtechPro Speech Recognition Module ELECHOUSE Voice Recognition V3 Interface 5V TTL Level UART/GPIO
    This module is a compact and easy-control speaking recognition board. It is a speaker-dependent voice recognition module. It supports up to 80 voice commands in all. Max 7 voice commands could work at the same time. Any sound could be trained as command. Users need to train the module first before let it recognizing any voice command. It has 2 controlling ways: Serial Port (full function), General Input Pins (part of function). General Output Pins on the board could generate several kinds of waves while corresponding voice command was recognized. We already know that Voice Recognition module V2 supports 15 commands in all and only 5 commands at the same time. On V2, voice commands are separated into 3 groups while you training it. And only one group (5 commands) could to be imported into Recognizer. It means only 5 voice commands are effective at the same time. On V3, voice commands are stored in one large group like a library. Any 7 voice commands in the library could be imported into recognizer. Parameters: Voltage: 4.5-5.5V, Current: <40mA, Digital Interface: 5V TTL level for UART interface and GPIO, Analog Interface: 3.5mm mono-channel microphone connector + microphone pin interface. Size: 31mm x 50mm. Recognition accuracy: 99% (under ideal environment). Features: Support maximum 80 voice commands, with each voice 1500ms (one or two words speaking). Maximum 7 voice commands effective at same time. Arduino library is supplied. Easy Control: UART/GPIO. User-control General Pin Output.
    38.89 $
  • XLX 5PCS Mini MCP4725 Module I2C DAC Breakout Development Board 2.7V to 5.5V Supply Compatible Programming with EEPROM
    Super material: It is made of electronic accessories, nickel plating on surface(anti-oxidatioan), inner conductor: pure copper.it is long lasting and durable for you to use. Package including: Include a set of MCP4725 Development Board. This version of the MCP4725 Breakout solves some of the board's problems, including IC packages, I2C pinouts, changing the overall board size to better suit your project, and some minor adjustments. High Power High Efficiency: The DAC allows you to send analog signals, such as sine waves, from a digital source such as the I2C interface on an Arduino microcontroller. Digital to analog converters are ideal for sound generation, musical instruments and many other creative projects. High reliability, strong vibration resistance, good electromechanical performance. Super structure: MCP4725 is a single channel 12 bit buffer voltage output DAC with non-volatile memory (EEPROM).The user can store configuration register bits (2-bit) and DAC input data (12-bit) into non-volatile EEPROM (14-bit) memory. The DAC can be configured to normal mode or power-saving off mode by setting the configuration register bit.The device can use a 2-wire I2C compatible serial interface and is powered by a single power source with a voltage range of 2.7v to 5.5v A wide range of applications: It is suitable for home smart devices, industrial wireless control, wireless monitoring, QR wireless identification, wireless positioning system signals and other IoT applications. It is an ideal solution for IoT applications.
    9.99 $
  • Arduino Nano Every with Headers [ABX00033]
    Small (48mm x 18mm), robust and powerful board Based on the ATMega4809 AVR processor Clock 20MHz, Flash 48KB, SRAM 6KB, EEPROM 256byte Two 15 pins connectors (one on each side) that are pin to pin compatible with the original Arduino Nano. Power supply architecture based on a high efficiency DC-DC converter allows powering the board at up to 21V and to drive output peripherals with up to 950mA without overheating. Get started in minutes with thousands of sketches available in open source.
    14.01 $ 15.00 $ -7%
  • HiLetgo 5pcs Capacitive Soil Moisture Sensor Module Wide Voltage 3.3~5.5V with Cable Wire for Arduino
    Size: approx. 99*16mm Operating Voltage: DC 3.3-5.5V Output Voltage: DC 0-3.0V Interface: PH2.0-3P
    8.39 $
  • DAOKI LCD Keypad Shield LCD1602 Expansion Board Module Display for Arduino UNO R3 AMEGA2560 Nano Raspberry Pi with Dupont Cable
    【Compatibility】This is a 16x2 LCD Keypad module for Arduino Diecimila Duemilanove, UNO, MEGA1280, MEGA2560 board. 【4 Bit LCD Library】 【V3 design】Pins out for easy connecting 【Blue Backlight】With white words, adjustable backlighting. 【Application】Keypad for menu selection and user interface programming.
    5.99 $
  • Freenove RFID Starter Kit V2.0 with Board V4 (Compatible with Arduino IDE), 266-Page Detailed Tutorial, 198 Items, 49 Projects, Solderless Breadboard
    266-page detailed tutorials (including basic electronics and programming knowledge) -> The download link can be found on the product box. (No paper tutorial.) 198 common items -> All parts needed to complete the projects in the tutorial. No soldering required. 49 interesting projects -> Each project has circuit diagram and tested code with detailed explanation. Extra advanced projects -> Make virtual instruments (voltmeter, oscilloscope) and game consoles. Get support -> Our technical service team is always ready to answer your questions.
  • Teyleten Robot AS608 Optical Fingerprint Reader Sensor Module for Arduino Mega2560 UNO R3 DIYmall