Beautiful Arduino Development Boards You Must See
Summary：Recently, I found several development boards based on the shape of Arduino UNO, let's appreciate them together.
1. Adafruit METRO M7
The main control chip is NXP's IMXRT1011, with an ARM Cortex-M7 core. IMXRT1011 is a microcontroller unit (MCU) developed by NXP Semiconductors. It belongs to the i.MX RT series of MCUs based on the Arm Cortex-M7 core. The maximum frequency is 500 MHz.
Arduino Uno R4: The Next Generation of Open-Source Hardware
Produced by | OSC Open Source Community (ID: oschina2013)
Design of a Microscopic Observation Platform Based on Arduino
Abstract
In order to simulate the moisture absorption performance of clothing fiber in textiles, an experimental platform that can manipulate and observe mesoscopic liquid was designed. This experimental platform can compile an executable program and upload it to Arduino development board to control the pulse signal of stepper motor, and then make the stepper motor and digital microscope to achieve micro-scale high-precision spacing control and observation. The change of droplet morphology was observed by controlling the fiber spacing. It was found
Driving Nokia 5110 Display with Arduino
In this article, we will learn how to use Arduino to drive the Nokia 5110 display. Previously, I learned how to drive the Nokia 5110 display with Raspberry Pi to show system information.
1. Hardware Connection
#define PIN_SCE 7#define PIN_RESET 6#define PIN_DC
Using OLED Screen with Arduino Uno (Basics)
Experiment Effect
A simple demonstration of how to light up the OLED screen with Arduino Uno and display some simple English or characters.
Note! This example uses an OLED screen with an SSD1306 chip, please confirm whether the OLED screen you have uses the same model chip.
Component Description
The OLED display does not require a backlight, thus it can achieve very good contrast in dark environments. Additionally,
Innovative Programming for a Bright Future – Arduino UNO Classes at Litang Primary School
Innovative Programming
Creating a Bright Future
Open Source Social Robot Kit for Raspberry Pi and Arduino
The "Q.bo One" robot released by Thecorpora is based on RPi 3 and Arduino, and provides stereo cameras, microphones, speakers, as well as visual and language recognition.
In 2010,
How to Create an OTTO Robot: A Step-by-Step Guide
OTTO is an open-source small robot, using an Arduino Nano board with an IO expansion board. It is powered by four SG90 9g servos and supports ultrasonic sensors in the standard DIY version. Programming can be done using tools like Arduino IDE or mBlock. It's simple and fun.
All files can be obtained from its official website, including 3D printing model files and installation files, etc. The website is https://www.ottodiy.com/
Step-by-Step Guide to Creating Your Own Arduino Nano
MAKER: samvanhook / Translated by: Fun Without End Cherry
Since Arduino has officially open-sourced the complete hardware scheme, creating your own Arduino has become possible. All you need to do is prepare the required components, use the PCB files provided below to get the PCB made, and you can solder your own Arduino Nano. If you can modify the PCB files, you can also adjust them according to your needs (a
Creative Kids and Technology: Building Arduino Expansion Boards and Sensors
The little friend Qiu Qiu made
“The Running Box”
Had a lot of fun playing
Feeling happy
Also developed a strong interest in circuit boards
Asked many questions
Wants to make a set by himself
There happened to be
an Arduino expansion board designed by
the students of “Sunshine Little Maker” LEVEL-4
and an empty PCB board