Search Results for : arduino uno
![Xray of an Arduino Uno Xray of an Arduino Uno](https://www.electronics-lab.com/wp-content/uploads/2018/08/JxWgsGi5WMVMdKEEq3xQ6jKV-WOUD0AKVB3jYQwCFC8.jpg)
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Xray of an Arduino Uno
Have you ever wondered how Arduino looks like under an X-Ray machine? Here is a photo revealing the insides of Arduino UNO....
Continue Reading![4 Channel Relay Shield for Arduino UNO 4 Channel Relay Shield for Arduino UNO](https://www.electronics-lab.com/wp-content/uploads/2018/04/IMG_3043-1024x857.jpg)
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4 Channel Relay Shield for Arduino UNO
4 Channel Relay Shield for Arduino UNO is a simple and convenient way to interface 4 relays for switching applications in your project. Very compact design that can fit on top of Arduino UNO. Project requires 12V DC supply, all 4 trigger inputs require TTL signal, Relay-1 to Relay-4...
Continue Reading![4 Channel Relay Shield for Arduino UNO 4 Channel Relay Shield for Arduino UNO](https://www.electronics-lab.com/wp-content/uploads/2018/04/IMG_3043-1024x857.jpg)
4 Channel Relay Shield for Arduino UNO
4 Channel Relay Shield for Arduino UNO is a simple and convenient way to interface 4 relays for switching applications in your project. Very compact design that can fit on top of Arduino UNO. Project requires 12V DC supply, all 4 trigger inputs require TTL signal, Relay-1 to Relay-4...
Continue Reading![9 Tiny Microcontroller Board Options to Complement Your Arduino Uno 9 Tiny Microcontroller Board Options to Complement Your Arduino Uno](https://www.electronics-lab.com/wp-content/uploads/2018/03/arduino-nano.jpg)
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9 Tiny Microcontroller Board Options to Complement Your Arduino Uno
The venerable Arduino Uno is the de facto standard in microcontroller development boards, but there are also other boards that can be hidden in a project to make it “smart.” Some even provide extra features like built-in Bluetooth or WiFi capabilities. While the Uno will certainly be...
Continue Reading![Increase Arduino UNO memory with ATmega2560 Increase Arduino UNO memory with ATmega2560](https://www.electronics-lab.com/wp-content/uploads/2018/03/arduino_uno_mit_atmega2560_RjIK6yXzlG.jpg)
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Increase Arduino UNO memory with ATmega2560
An Arduino UNO Flash and RAM update with the ATmega2560 as DIL 28 variant. I love the Arduino UNO with the DIL 28 ATmega328. He is easy to replace and all my projects are equipped with it. But constantly either the flash memory, the RAM or both is too small. Therefore, I have developed...
Continue Reading![Adafruit Metro 328 – An Arduino Uno Compatible Development Board Adafruit Metro 328 – An Arduino Uno Compatible Development Board](https://www.electronics-lab.com/wp-content/uploads/2018/02/Adafruit-Metro-328.jpg)
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Adafruit Metro 328 – An Arduino Uno Compatible Development Board
The Adafruit Metro 328 development board is an alternative to the Arduino Uno with an equivalent and compatible board design. It's designed and manufactured by Adafruit. The Metro 328 just like other Arduino Uno clones is also based on the famous Atmega 328P that has been used in...
Continue Reading![Adafruit Feather 328P – Arduino Uno on the Feather Family Adafruit Feather 328P – Arduino Uno on the Feather Family](https://www.electronics-lab.com/wp-content/uploads/2018/02/adafruit-feather-328p.jpg)
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Adafruit Feather 328P – Arduino Uno on the Feather Family
Adafruit Feather 328P is the latest addition to the ever-expanding feather family boards manufactured by Adafruit. The Adafruit Feather development boards are a set of development boards made by Adafruit that can either be standalone, stackable or both. The feather boards all includes a...
Continue Reading![Driving an 8×8 (64) LED Matrix with MAX7219 (or MAX7221) and Arduino Uno Driving an 8×8 (64) LED Matrix with MAX7219 (or MAX7221) and Arduino Uno](https://www.electronics-lab.com/wp-content/uploads/2018/01/demo-2.jpg)
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Driving an 8×8 (64) LED Matrix with MAX7219 (or MAX7221) and Arduino Uno
Hi guys, today we will be focusing on displaying mini graphics and texts on an 8×8 LED matrix using the MAX7219 (or MAX7221) LED driver and the Arduino Uno. The 8×8 LED matrix displays are usually used for the display of symbols, simple graphics and texts. Made of super bright LEDs,...
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