Amrit Singh based in London has created a new Raspberry Pi accessory in the form of a versatile uninterruptible power supply – UPS HAT offering a 5V operating voltage access to the GPIO Header, I2C Bus communication battery warning indicator and a handy LCD display. Raspberry Pi UPS HAT Early bird pledges are now available for the unique […]
Raspberry Pi UPS HAT hits Kickstarter Read More »
1. Freenove Ultimate Starter Kit for Raspberry Pi Pico (Contained) (Compatible with Arduino IDE), 587-Page Detailed Tutorials, 224 Items, 55 Projects, Python C Java Code Ram Memory Installed Size 264 KB Brand FREENOVE CPU Manufacturer Raspberry Pi Human Interface Input Buttons Color Ultimate Kit with Pico CPU Speed 133 MHz About this item 3 tutorials
Top 5 Raspberry Pi Pico Kits Read More »
Once upon a time, maker projects were limited to using simple character displays or those salvaged from popular Nokias, largely due to cost. These days, a small OLED or LCD is available for just a few bucks. However, you can go fancier, and [Mr. Volt] does just that with an exploration of nice round displays. Using
GETTING FAMILIAR WITH ROUND DISPLAYS Read More »
There’s something about the large imposing wooden box of an arcade machine that lends a confident presence to a room. The problem with a tall and heavy box is that it takes up quite a bit of space and readily draws the eye. So [Alexandre Chappel] set out to avoid that and build an arcade machine
ARCADE MACHINE PACK AND PLAY Read More »
We always get excited when we buy a new tablet. But after a few months, it usually winds up at the bottom of a pile of papers on the credenza, a victim of not being as powerful as our desktop computers and not being as convenient as our phones. However, if you don’t mind a
RASPBERRY PI TABLET GETS RADIO SURGICAL ENHANCEMENT Read More »
In 1980, France took a step into the future when the telecom companies introduced the Minitel system — a precursor to the Web where users could shop, buy train tickets, check stocks, and send and receive electronic mail through a small terminal. Minitel still had 10 million monthly connections in 2009, but the service was
MINITEL TERMINAL BECOMES MINI LAPTOP Read More »
Cyberdecks, the portable computers notable for a freely expressed form factor, owe much to post-apocalyptic sci-fi. But they are not always the most practical devices. There’s a reason that all laptops share a very similar form factor: it’s a convenient and functional way to make a computer to take anywhere. So for the ideal compromise, why
IS IT A CYBERDECK OR A VINTAGE TOSHIBA? Read More »
MYIR introduces a cost-effective MYC-YA157C CPU Module powered by ST’s STM32MP1 microprocessor which features dual-core Arm Cortex-A7 operating at up to 650MHz and an embedded Cortex-M4 core operating at up to 209MHz. The module is ready to run Linux OS and targets a wide variety of applications like industrial control, consumer electronics, smart home, medical and more other energy-efficient applications which require
MYIR INTRODUCES $29 ARM SOM POWERED BY ST STM32MP1 Read More »
Wire setup 1. Solder the 0.1″ header strip into the 16 pins of the LCD screen’s board 2. Connect the wires as shown above Pin 2 (VCC) and 6 (Ground) on raspberry pi to power and ground respectively On LCD pin 1 to ground, pin 2 to power, pin 3 to center of potentiometer, pin
LCD display + Raspberry Pi Read More »
Three Linear Triple Output Power Supplies launched by Global Specialties feature have fully programmable isolated outputs that can be adjusted independently or combined in series or parallel for higher voltage or current. Each model offers variable voltage and current on two channels, with the third channel output rated at 6V & 5A. Each front panel
TRIPLE OUTPUT POWER SUPPLIES FEATURE EXCELLENT LOAD Read More »
