The Game Boy Pocket was Nintendo’s 1996 redesign of the classic 1989 handheld, giving it a smaller form factor, better screen and less power consumption. While it didn’t become as iconic as its predecessor, it still had enough popularity for modders such as [Eugene] to create new hardware for it. His Retro ESP32 board is a drop-in replacement for the console’s motherboard and screen, giving it a whole new life.
[Eugene] is no stranger to making this kind of mod, his previous Gaboze Pocaio project did the exact same thing with this form factor, only with a Raspberry Pi instead of the ESP32-WROVER used here. His choice of integrated SoC was based on the ODROID-GO, which is a similar portable console but with its own custom shell instead.
This project doesn’t stop at the hardware though, the Retro ESP32 (previously dubbed Gaboze Express) also offers a user-friendly interface to launch emulators. This GUI code can be used with the ODROID as well since they share the same hardware platform, so if you have one of those you can try it out right now from the software branch of their repository.
If the idea of replacing retro tech innards with more modern hardware is something that interests you, look at what they did to this unassuming Osborne 1, or this unwitting TRS-80 Model 100. Poor thing didn’t even see it coming.
Before there were Nintendo Switches, there were Game Boys. And before that there were all the successive generations of Game Boys and other consoles right back to the Game and Watch, and then those handheld Simon and Space Invaders games of the late 1970s. These devices typically packed a 4-bit microcontroller and an array of discrete LEDs, and movements in-game were simply created by alternate LEDs on the game field being flashed.
The TeleBall from [sv2002] is a handheld game in the vein of those early handheld games, in that it features a matrix of LEDs as a screen on which it can display simple games. So far it plays Breakout, and Tennis for Two, which might seem odd were it not for its built-in radio for two-person play with two consoles.
Inside the TeleBall is an Arduino Nano, a Maxim display driver for the LED matrix, and the familiar Nordic Semiconductor RF module. Control is via a potentiometer, and everything sits in a smart 3D-printed case. Everything is open-source, so should you wish to have your own you can head over to the project’s web site and grab all the files. You can watch it in action playing tennis with two consoles in the video below the break.
The original Tennis for Two created in 1958 was an oscilloscope game using an analogue computer, and is credited as the first video game created purely for entertainment purposes. If you’d like to see a recreation of it, we covered one over a decade ago.
Continue reading “A Retro Handheld Console As They Used To Be Made”
The BBC micro:bit single board ARM computer aimed at education does not feature as often as many of its competitors in these pages. It’s not the cheapest of boards, and interfacing to it in all but the most basic of ways calls for a slightly esoteric edge connector. We’re then very pleased to see that edge connector turned from a liability into a feature by [Fabien Chouteau] with his handheld console, he uses micro:bits preprogrammed with different games in the manner of game cartridges in commercial consoles.
The micro:bit sits in its edge connector on the underside of a handheld PCB above a pair of AAA batteries, while on the other side are an OLED display and the usual set of pushbuttons. It’s a particularly simple board as the micro:bit contains all the circuitry required to support its peripherals.
He’s coded the games using the Arduino IDE with a modified version of the Arduboy2 library that allows him to easily port Arduboy games written for Arduino hardware. It’s a work in progress as there are a few more features to incorporate, but the idea of using micro:bits as cartridges is rather special. There is a video of the console in action, which we’ve placed below the break.
Continue reading “Microgamer Is A Micro:Bit Handheld Console”