Hello everyone. Today, we will learn about "Utilizing SSD1306 OLED Displays and I2C Communication." Have you ever wondered about the mechanism that displays values read by sensors onto a screen? This ...

Hello everyone, and welcome to Tech & Tails! Our theme today is "Utilizing SD Card Modules with Arduino." Being able to save ...

Mass public gatherings — religious festivals, election rallies, political campaigns — are a recurring feature of Indian ...

For user interaction, M5Stack equipped the board with a 2-inch, 320×240 IPS LCD touchscreen. With a maximum brightness of 853 ...

Ogrinz Labs] has built a Robbie the Robot suit, which is super-cool, but has a huge flaw. When inside the suit, he’s too tall ...

M5Stack has just introduced the ToughC5, a rugged, weatherproof outdoor IoT controller built around the ESP32-C5. The device ...

BioVision Lock is an intelligent security system that introduces a two-stage authentication mechanism by combining AI-based ...

Treat DS1307's SRAM as EEPROM, because it's battery backed. It's important to use pullups on SDA & SCL. 4k7 resistors from SDA to VCC and from SCL to VCC are good. (anything from 1k to 10k is good). / ...

Turn an ESP32-C3 SuperMini into a network health dashboard with Wi-Fi signal monitoring, DNS checks, and an OLED interface.

Dual Addressing mode, Own Address2, General call and Nostretch mode in the hi2c Init structure. (#) Initialize the I2C registers by calling the @ref HAL_I2C_Init(), configures also the low level ...

The IKEA Kortlinje is a digital clock that costs around 20 dollars, featuring a hygrometer and thermometer. It’s another ...

When and why did you first begin using OER? Well, I would dare say it was before I knew of the term OER. In 1996 I was involved with a … Ottenheimer Library Celebrates UA Little Rock OER Champions: Dr ...