Terry Pratchett once said “Wisdom comes from experience. Experience is often a result of lack of wisdom.” This is as true with technical skills as it is with the rest of life, and you won’t truly understand a specific topic unless you’ve struggled with it a bit. [publidave] wanted a simple wireless display for a bluetooth […]
CYCLING CADENCE DISPLAY WITH ESP32 Read More »
Maintenance of GitLab CE on a Raspberry Pi 4 (4GB) (Part 4) – OLED Status Display, passiv Cooling, GitLab Update Maintenance of GitLab CE on a Raspberry Pi 4 (4GB) (Part 4) (4GB) Backup GitLab data Update GitLab Version Shutdown GitLab Cleanup garbage from filesystem Cooling and fancy stuff (OLED) Note: This is part 4
GitLab on a Raspberry Pi 4: OLED Display, Cooling, Update Read More »
Maker Michael Klements has created a fantastic Raspberry Pi case complete with OLED display capable of showing CPU, storage and memory usage as well as CPU temperature. Check out the video below to learn more about the case and its design. “In this video, I’ll show you how to make your own Raspberry Pi 4
Raspberry Pi 4 case complete with OLED display Read More »
Adafruit has this week announced the availability of its new Raspberry Pi OLED 2.23″ monochrome bonnet, compatible with any Raspberry Pi computer that has a 2×20 connector, such as the Pi B+, Pi 2, Pi 3, Pi 4, and Pi Zero. The Bonnet comes with a 2.13″ diagonal monochrome 128×32 OLED,and the display uses sharp
Raspberry Pi OLED monochrome bonnet Read More »
Especially for small monitoring and control tasks, the display specialist ELECTRONIC ASSEMBLY has developed a graphic OLED display with touch-sensitive front made of real glass. The brand new EA PLUGS102-6 is not only a display, but also a full control unit featuring a wide range of interfaces. Its 36 x 25 mm display area offers a resolution of 102 x 64
HIGH-CONTRAST OLED DISPLAYS WITH USB INTERFACE Read More »
A simple add-on for mobile phones to enable SMS-like messaging in a group when outside cell coverage, or in disaster scenarios. This is a fairly simple add-on for mobile phones to enable SMS-like messaging in a group when outside cell coverage, or in disaster scenarios. It utilises Semtech LoRa radios, for low-power/long-range communications. There are
Sony Corporation today announced the upcoming release of the ECX339A OLED Microdisplay featuring UXGA (1600 x 1200 resolution), the highest in class for a 0.5-type. This product achieves the world’s smallest pixel pitch of 6.3μm by leveraging Sony’s OLED display technology and miniaturization technology, enabling a resolution 1.6x higher than the previous model1. By employing a new drive circuit design that operates on half
SONY RELEASES 0.5″ OLED MICRODISPLAY WITH 1600 X 1200 RESOLUTION Read More »
The Digital Equipment Corp. PDP-11/70 is a masterpiece of Cold War-era industrial design. This microcomputer was the size of one or two modern server racks depending on configuration, and the front panel, loaded up with blinkenlights, was clad in a beautiful rose and magenta color scheme. The switches — the ones you used to toggle
A Weather Station Fit For A PDP-11 Read More »
Wi-Fi Packet Monitors are usually a computer program or sometimes a piece of computer hardware that can be used to intercept and log traffic over a Wi-Fi network. My favorite software tool of all is the popular Wireshark which I have used several times for hacking Wi-Fi based hardware, like integrating the common Wi-Fi smart socket
PacketMonitor32 – An ESP32-Based Packet Monitor with OLED Read More »
Humanity has always been trying to reach for the stars, this lead to huge scientific developments that got the man into the moon, rovers into mars and a lot more. NASA often unveils photographs of space objects with bright colors and high definition, but these photos are taken using millions of dollars in telescopes and
eVscope – Reaching for the stars as never before Read More »
