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Fist official Arduino Certification Program now available

Arduino enthusiasts and those interested in learning more about electronics and micro controllers may be interested to know that the official Arduino team has announced the first ever official Arduino Certification Program or ACP. New program is an Arduino Arduino initiative to officially certify users at different levels and confirm their expertise in key areas. The […]

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ESP32 Web Server – Arduino IDE

L'Électronique De Nouvelles Mises À Jour / Par Ibrar Ayyub

In this project you’ll create a standalone web server with an ESP32 that can toggle two LEDs using the Arduino IDE programming environment. If you want to learn more about the ESP32 dev board, read my Getting Started Guide with ESP32. First, watch the video demonstration below Preparing the ESP32 board in Arduino IDE There’s an add-on

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Open Radiation Detector

L'Électronique De Nouvelles Mises À Jour / Par Ibrar Ayyub

Description Radioactivity is invisible and can be harmful to life. The goal of this project is to provide a simple device that could prevent cases of radiation poisoning. Professional radiation meters can be very accurate, but are also expensive, complex and fragile (most use vacuum discharge tubes made of glass). However in many occasions we

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Simple circuit indicates a low battery

L'Électronique De Nouvelles Mises À Jour / Par Ibrar Ayyub

The Design Idea in Figure 1 indicates a low-battery condition in an audio test instrument that is powered by four AA cells. As the instrument was otherwise an all-discrete design, this same approach seemed more in keeping with the spirit of the project than the use of a single-sourced integrated circuit. A garden-variety red LED

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PyGamer open source handheld games console $39.95

Arduino News / Par Ibrar Ayyub

Gamers, coders and electronic enthusiasts looking to own a pocket sized open source handheld games console may be interested to know that the Adafruit PyGamer is now available priced at $39.95. Offering a small games console that can be coded using MakeCode Arcade, CircuitPython or Arduino. The PyGamer is powered by the ATSAMD51, with 512KB of flash

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A new cellular connectivity service for Arduino IoT Cloud

Arduino News / Par Ibrar Ayyub

Arduino has launched a SIM-only service exclusively for IoT (internet of things) devices based on the Arduino platform to give developers and manufacturers cellular access to the Arduino IoT Cloud platform. The cellular service, provided by Arm Pelion Connectivity Management, means a single physical Arduino SIM can be used in more than 100 countries worldwide

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IoT Projects Is Now Easier With Bolt IoT Platform

L'Électronique De Nouvelles Mises À Jour / Par Ibrar Ayyub

Internet of Things (IoT) is one of the most important technologies these days. It became an essential component of many hardware projects core. And in order to make it easier for developers, Bolt IoT platform appeared as a complete solution for IoT projects. Bolt is a combination of hardware and cloud service that allow users

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Using I2C SSD1306 OLED Display With Arduino

L'Électronique De Nouvelles Mises À Jour / Par Ibrar Ayyub

Introduction Sometimes it may be necessary to use a display when making a hardware project, but one confusing thing is the size of the display and the required pins to control it. This tutorial will show you how to use a small I2C OLED display with Arduino using only two wires. Geekcreit 0.96 Inch I2C OLED

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50V – 10A Bidirectional DC Motor Driver Using A3941

L'Électronique De Nouvelles Mises À Jour / Par Ibrar Ayyub

This tiny board designed to drive bidirectional DC brushed motor of large current. DC supply is up to 50V DC. A3941 gate driver IC and 4X N Channel Mosfet IRLR024 used as H-Bridge. The project can handle a load up to 10Amps. Screw terminals provided to connect load and load supply, 9 Pin header connector

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New Arduino Nano Every and 33 IoT development board available to preorder

Arduino News / Par Ibrar Ayyub

The official Arduino team has this week announced the availability to preorder its new Arduino Nano Every and range of Arduino Nano 33 development boards. The new boards were unveiled at this years Maker Faire Bay Area 2019 and the new Arduino boards are expected to start shipping during the middle of June 2019 with Bluetooth versions

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