Colour Graphics Library for SD1331 OLED display
https://www.electronics-lab.com/colour-graphics-library-sd1331-oled-display/
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 96×64 colour OLED display based on an SD1331. It allows you to plot points, lines, filled and open rectangles, and text with small […]
Ultra96 Skin Cancer AI Detection
https://www.electronics-lab.com/ultra96-skin-cancer-ai-detection/
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 it falls to 62% when […]
NRF24L01 Based Wireless Weather Station with DHT22 and 3.2″ TFT display
https://www.electronics-lab.com/project/nrf24l01-based-wireless-weather-station/
While IoT is awesome, there are situations where we do not necessarily want to connect the devices to the internet but connect them together. It could be a need for a local network of sensors to monitor certain parameters on a farm for instance. This kind of project will involve a base station connected wirelessly […]
Zero BZ1 Arduino Board comes with SD and LiPo charger
https://www.electronics-lab.com/zero-bz1-arduino-board-comes-sd-lipo-charger/
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 even a display add-on to a plain […]
DIY Pen/Laser Engraver ESP32 Controller
https://www.electronics-lab.com/diy-pen-laser-engraver-esp32-controller/
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 small (70mm x 60mm) […]
World’s First 50W Seven-Die LED Emitter
https://www.electronics-lab.com/worlds-first-50w-seven-die-led-emitter/
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. LZ7 Plus is uniquely designed to address this trend, featuring […]
AMS AS7024 Vital Signs Sensor Module
https://www.electronics-lab.com/ams-as7024-vital-signs-sensor-module/
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 blood pressure, heart-rate (HRM), heart-rate variability (HRV), and electrocardiograms (ECG) measurement. The new module integrates all necessary hardware […]
Garz and Fricke’s launches new SBC that runs Linux on i.MX6 ULL and i.MX6 Solo
https://www.electronics-lab.com/garz-frickes-launches-new-sbc-runs-linux-mx6-ull-mx6-solo/
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 i.MX6 Solo based “Santvend Battery Core” SBC. The […]
TMP117 +/- 0.1°C accuracy temperature sensor
https://www.electronics-lab.com/tmp117-0-1c-accuracy-temperature-sensor/
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 challenges, as well as slash power usage and extend battery life. The TMP117 is […]
3.6A Bidirectional DC Motor Driver Shield for Arduino Nano
https://www.electronics-lab.com/3-6a-bidirectional-dc-motor-driver-shield-arduino-nano/
This is another Arduino Nano shield which can drive a Brushed DC Motor in both directions with PWM signal for speed control and it also includes current trip feature. Project is based on DRV8870 IC which can handle current up to 3.6Amps, The shield also includes an IR sensor and trimmer potentiometer. Trimmer Pot helps […]