Is there anything that cannot be packed? raspberry pi into? The makers of the Pi community have been wowing us left and right with their Raspberry Pi projects, but today we got another one that looks like the shelves are empty. Maker and developer Ren has transformed his classic Texas Instruments T84 graphing calculator into a handheld calculator. game calculator Featuring our favorite SBC, the Raspberry Pi.
I know what you’re thinking, but why should you build a gaming calculator? I made it clear that my goal was to create something fun and mobile with the flash and flair that only sweet RGB LEDs have. The end result is this nice gaming calculator with his Arduino driving LED strips as well as the Pi.
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He originally considered building a custom PCB from scratch just for this project, but decided to use a Raspberry Pi 4. It’s housed inside his T84 and can be controlled using both a touchscreen LCD panel and a wireless handheld keyboard. With the power of the Pi 4 built in, in his demo his video shows him running Minecraft Pi Edition successfully.
The Texas Instruments T84 is primarily used as a housing and buttons do not provide user input. However, it fits comfortably on the Pi with its 2.8 inch Waveshare TFT touchscreen with 320 x 240 resolution. LED strips were added to give the look and feel of modern gaming rigs, even if they were simply attached. graphing calculator.
The Raspberry Pi 4 runs the Raspberry Pi OS, but in theory you could add any OS like Lakka or RetroPie. Ren said the average battery life is about two hours. He took the time to show it around the school and successfully put it in front of a Texas Instruments panel at the local trade show at the university, much to their delight.
If you’d like to recreate this Raspberry Pi project, or learn more about what the final product looks like, check out the video he shared. YouTube I will detail the process of its creation.
