breadboard Archives - Page 9 of 10 - Use Arduino for Projects

VERSATILE AND OPEN SOURCE LIPO BBATTERY BREADBOARD POWER SUPPLY

Orlando Hoilett from Calvary Engineering LLC designed a versatile Li-Po battery breadboard power supply and wrote an Instructables on it. This power supply outputs 3.3V to the breadboard and takes input from a single-cell LiPo battery. The breadboard power supply also has the ability to charge the battery without needing to separate it from the circuit board. More importantly, this […]

VERSATILE AND OPEN SOURCE LIPO BBATTERY BREADBOARD POWER SUPPLY Read More »

NEW PCB REVIVES ANCIENT BUBBLE LED DISPLAYS

Arduino News / Ibrar Ayyub

For those of us who remember LED calculators, the HP 5082-7400 series red “bubble” displays hold a special charm. Available in 3, 4, or 5-digit varieties, these multiplexed 7-segment displays provided countless hours of entertainment to those who would spell upside-down words on their pocket calculators. In case you happen to be lucky enough to

NEW PCB REVIVES ANCIENT BUBBLE LED DISPLAYS Read More »

THE AUGMENTED REALITY BREADBOARD OF THE FUTURE

Arduino News / Ibrar Ayyub

You’d be hard pressed to find a carpenter who didn’t own a hammer, or a painter that didn’t have a couple of brushes kicking around. Some tools are simply so fundamental to their respective craft that their ownership is essentially a given. The same could be said of the breadboard: if you’re working with electronics

THE AUGMENTED REALITY BREADBOARD OF THE FUTURE Read More »

Solar harvesting into Li-ion battery

Electronics News Updates / Ibrar Ayyub

The AEMLION is a 0.8×0.6 inch (20x15mm) PCB with the AEM10941 Solar Harvesting IC from E-peas. It efficiently converts solar energy into Li-ion battery charge, it even works with indoor light. It features 3.3V and 1.8V regulated outputs that are enabled when the battery has useful charge and a low battery warning that informs the

Solar harvesting into Li-ion battery Read More »

Wemos Lolin = ESP32 + OLED on one board

Arduino News / Ibrar Ayyub

For the long series of articles documenting My Journey into the Cloud I used two small evaluation boards, equipped with an ESP32 32-bit controller, an antenna and a micro USB socket (the latter also serves for power supply input and provides a path for uploading programs). For newcomers, the controller can be programmed using the

Wemos Lolin = ESP32 + OLED on one board Read More »

Oct Home Automation using ESP8266 & Blynk App – IoT

Home Automation Projects / Ibrar Ayyub

A home automation system is an automating the bulk of electronic and electrical tasks within a home. It uses a combination of hardware and software to enable control and management over appliances and devices within a home. Home automation not only refers to reduce human efforts but also energy efficiency and time saving. Here we are performing home automation

Oct Home Automation using ESP8266 & Blynk App – IoT Read More »

Interfacing SSD1306 OLED Display with Arduino

Arduino LED Project Ideas / Ibrar Ayyub

Most of us would be familiar with the 16×2 Dot matrix LCD display that is used in most of the projects to display some information to the user. But these LCD displays have a lot of limitation in what they can do. In this tutorial we are going to learn about OLED displays and how

Interfacing SSD1306 OLED Display with Arduino Read More »

Cheap Arduino WiFi shield with ESP8266

Electronics News Updates / Ibrar Ayyub

In my previous Instructable I have described how to plug the ESP-01 module into a breadboard. This is just the first step to make a cheap Arduino WiFi shield using the ESP8266 module. With few more electronic components and the WiFiEsp library you can build it for less that 10 USD. Step 1: Components Here

Cheap Arduino WiFi shield with ESP8266 Read More »

L293D Motor Controller Tutorial

Electronics News Updates / Ibrar Ayyub

L293D is a chip that enable us to control two motors together with only one Arduino board or other microcontrollers. However, I was having a project that required controlling four DC motors together. Recently i brought a L293D Arduino Shields , it covered all of my pins that i need to use them to connect

L293D Motor Controller Tutorial Read More »

Speech Recognition with Arduino and BitVoicer Server

Electronics News Updates / Ibrar Ayyub

In this Instructable I am going to show how to use an Arduino board and BitVoicer Server to control a few LEDs with voice commands. I will be using the Arduino Micro in this Instructable, but you can use any Arduino board you have at hand. The following procedures will be executed to transform voice

Speech Recognition with Arduino and BitVoicer Server Read More »