David Johnson-Davies published a new project. It is a library for SD1331 OLED display module that can even run on ATtiny85 mcu. This is a small color graphics library for an SPI 96x64 colour OLED display based on an SD1331. It allows you to plot points, lines, filled and open...

This is an interesting project using Ultra96 SBC and NCS to detect and classify skin cancer. According to the Skin Cancer Foundation, half of the population in United States are diagnosed with some form of skin cancer by age 65. The survival rate for early detection is almost 98%, but...

One of the most beautiful things about using the Arduino ecosystem is its stackable ideology, where you can easily add new functionality to almost any Arduino board and make the bare metal Arduino board look so powerful. Hackers can decide to add an IoT add-on, SD storage add-on, or...

Buildlog.Net Blog published a new project. It's an ESP32 Controller board used to control X/Y and Z axis of Pen or Laser engraving machines. I have done several pen and laser machines lately, so I decided to create a custom PCB for Grbl_ESP32 for these types of machines. This is a...

LED Engin, an Osram business, has unveiled the LZ7 Plus, the world’s first 50W seven-die LED emitter. The trend in stage lighting fixtures has evolved from not only delivering ultra-bright light with narrow beam, but also creating more sophisticated color schemes and high CRI white....

New Vital Signs Sensor module enables highly accurate, fast and convenient cuffless 24/7 blood pressure, heart-rate (HRM), heart-rate variability (HRV), and electrocardiograms (ECG) measurement New Vital Signs Sensor module enables highly accurate, fast and convenient cuffless 24/7...

Garz & Fricke is a German-based company, which deals with the production of single board computers (SBCs), embedded systems and smart vending machines. Ever since it was founded in 1992, the company has grown and is releasing two new IoT boards, a compact “Nallino Core” SBC and...

This device is the industry’s first to exceed Class-A platinum resistive temperature detector (RTD) medical grade accuracy across a wide temperature range. As a single-chip digital alternative to a platinum RTD, the TMP117 enables engineers to reduce system complexity and layout...