438 Results for "arduino"

MightyWatt Kit: 70W Electronic Load for Arduino
Hacker page by oshpark
Jakub Polonský of Kaktus Circuits created this programmable electronic load that sits on top of an Arduino:The MightyWatt: a 70W Electronic Load KitElectronic loads are used to draw power from a source at either a constant current or a constant...

LTE NB-IoT Shield for Arduino
Hacker page by oshpark
LTE NB-IoT Shield for Arduino by @Timothy Woo This open-source LTE shield uses SIMCOM’s SIM7000-series modules with the latest LTE CAT-M technology to allow Arduino users to painlessly connect their low-power IoT devices with the next-generation...

What is an Arduino? And can I connect stepper motor directly to Arduino?
Hacker page by Mark Liu
1. What is an Arduino? Arduino is an open-source hardware and software platform that is used to build and program electronic devices. It consists of a microcontroller, which is a small computer that can be programmed to control different components...

Low power Arduino Pro Mini board
Hacker page by oshpark
@Max.Kcreated this Arduino Pro Mini compatible development board for low power applications:LP Miniideal for data logging over extended periods of time [..] can run for months or even years on a coin cellHardwareMicrocontroller: Atmega328p with Arduino...

Arduino Beetle - The world's smallest Controller
Hacker page by kellygreene0805
Even though it's the smallest Arduino board, the Arduino beetle still has all the features of the Arduino Leonardo. This board is an impressive complement to the Arduino technology's understated design. The Atmel Atmega32u4 microprocessor serves as its...

Compiling for the ESP8266 with Arduino and OTA support WITHOUT the Arduino IDE
Hacker page by Chris Del Guercio
After a magical two week journey of researching Makefiles for the ESP8266 I've finally found what I consider to be the easiest and best solution. GitHub user thunderace has created an exceptional repository (https://github.com/thunderace/Esp8266-Arduino-Makefile/)...

STONE STVI056WT-01 + ARDUINO + PHYSICAL THERAPY INSTRUMENT
Hacker page by 94754sakura
Today is Friday, January 29, 2021, control of the COVID-19 in Beijing is also promoting the "New Year in place", the family said the Spring Festival can not visit each other, or each person is fined 1500. It seems to go out as little as possible,...

Arduino-programmable ARM Cortex M4F Boards
Hacker page by oshpark
@Kris Winer of Pesky Products designed these easy-to-program, high-performance and low-power dev boards:Arduino-programmable Cortex M4F Development BoardsProgram an STM32L4 Cortex M4F with the Arduino IDE via USBTechnical specifications of the Butterfly...

IR Infrared Obstacle Avoidance Sensor With Arduino
Hacker page by akanzler007
There have been many innovations in technology which have changed the world. One of them is Infrared Technology. Now a days, an Infrared technology has a wide variety of wireless applications mostly in object sensing and remote controls. Today we will...

Arduino Workshop-Interactive LED Chase Effect
Hacker page by Mr. Sarful hassan
Arduino Workshop-LED Chase Effect We are going to add a potentiometer to this circuit which will allow you to change the speed of the lights while the code is running Required Component 1.Arduino 2. 5mm LED 3. 4.7KΩ Rotary Potentiometer...

ARDUINO UNO+STONE HMI+MEDICAL VENTILATOR
Hacker page by 94754sakura
Brief Since December 8, 2019, several cases of pneumonia with unknown etiology have been reported in Wuhan City, Hubei Province, China. In recent months, nearly 80000 confirmed cases have been caused in the whole country, and the impact of the epidemic...

Simple SD Card/Read Write– Arduino Workshop
Hacker page by Mr. Sarful hassan
In this project, we will connect up an SD Card to an Arduino and by using the SD.h library to access the card, we will create a new file on the card, write some text to that file, print out the contents of that file, then delete the file. This will teach...

How to connect Voltage Sensor with Arduino
Hacker page by akanzler007
One of the most important electrical measurements in most of these electronic devices is voltage. Measuring voltage is very important in projects/applications as giving wrong voltage to a device can lead to extreme malfunction of the device and the project....

Arduino UNO WiFi Developer Edition Unboxing
Hacker page by AVR
So back in December, Arduino SRL (the ones from Italy (Arduino.org)) held a christmas contest. The contest was to design something Arduino based, I entered a prototype 3D printer controller I designed around the DUE. I did not win the competition but...

Measure the potentiometer's position with Arduino
Hacker page by Yann Guidon / YGDES
I happen to have a low-value pot whose position I should measure. It has a total resistance of 100 ohm: under 5V, that would draw 50mA ! That's ridiculous. Using a bridge would not be practical either because I need to read the position with the Arduino's...

|<
<
3
4
5
6
7
>
>|