This year the Arduino team and platform will be celebrating the 10th birthday of Arduino Day, which and has come a long way over the last 10 years . Although the Arduino platform and brand has been around for approximately 17 years, after first being started at the Interaction Design Institute Ivrea (IDII) in Ivrea, Italy. Hernando Barragán created …
Arduino Day celebrates its 10th birthday this year Continue Reading
MYIR introduces an Linux-ready industry-oriented MYC-C335X-GW CPU Module powered by TI’s AM335x ARM Cortex-A8 processor (800MHz AM3354 by default) which features PowerVR™ SGX530 for 2D and 3D graphics acceleration. Measuring only 50mm by 40mm, the MYC-C335X-GW is the fourth AM335x CPU Module designed by MYIR especially for gateway applications. It integrates a DDR3L RAM memory, a Nand Flash or an eMMC Flash, EEPROM and PMIC. …
A Dot-Matrix Display is a display device which contains light emitting diodes aligned in the form of matrix.This Dot matrix displays are used in applications where Symbol, Graphic, Characters, Alphabets, Numerals are need to be displayed together in static as well as Scrolling motion.Dot Matrix Display is manufactured in various dimensions like 5×7,8×8,16×8,128×16, 128×32 and 128×64 where …
MAX7219 LED Dot Matrix Assembly and Testing Continue Reading
Introduction 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, they produce low …
Driving an 8×8 (64) LED Matrix with MAX7219 (or MAX7221) and Arduino Uno Continue Reading
Development boards are assistant tools that help engineers and enthusiasts to become familiarized with hardware development. They simplify the process of controlling and programming hardware, such as microcontrollers and microprocessors. Electronut Labs, an embedded systems consulting company, had produced its new BLE development board “Bluey” with a set of useful sensors and NFC support. Bluey is an open …
The FFT (Fast Fourier Transform) first appeared when microprocessors entered commercial design in the 1970s. Today almost every oscilloscope from high-priced laboratory models to the lowest-priced hobby models offer FFT analysis. The FFT is a powerful tool, but using it effectively requires some study. I’ll show you how to set up and use the FFT …
It has been about one year since the announcement of ESP32 SoC and the beginning of its beta testing for some developers. Last Month we covered the release of ESP-WROOM-32 module datasheet, which promised that “New SDK features, tutorials and example applications will be released over the next few months.”. The ESP-32 datasheet was released …
Public Release of ESP32 SoC The Big Brother Of ESP8266 Continue Reading
