ESP32 As Your Raspberry Pi’s Linux Wireless Co-processor
https://hackaday.com/2026/10/07/esp32-as-your-raspberry-pis-linux-wireless-co-processor/

A laptop with no wireless connectivity feels like a rarity – but when you shop for powerful Linux single-board computers (SBCs), it is pretty common to see one skimp on …read more (https://hackaday.com/2026/10/07/esp32-as-your-raspberry-pis-linux-wireless-co-processor/)

2026 Retrocomputing Challenge: Dungeons of Daggorath, But Without Quite So Much Typing
https://hackaday.com/2026/10/07/2026-retrocomputing-challenge-dungeons-of-daggorath-but-without-quite-so-much-typing/

People mod games all the time, but it’s not every day someone mods Dungeons of Daggorath for the TRS-80. [Nick Bild] did exactly that, adding joystick support and a couple …read more (https://hackaday.com/2026/10/07/2026-retrocomputing-challenge-dungeons-of-daggorath-but-without-quite-so-much-typing/)

Repairing a Couple of Very Expensive Registered DDR5 RAM Sticks
https://hackaday.com/2026/10/07/repairing-a-couple-of-very-expensive-registered-ddr5-ram-sticks/

It’s definitely a sign of the times when repair shops get handed sticks of registered ECC DDR5 RAM by businesses to try and fix, rather than just tossing the defective …read more (https://hackaday.com/2026/10/07/repairing-a-couple-of-very-expensive-registered-ddr5-ram-sticks/)

Handheld Atari 2600 Packs a CRT
https://hackaday.com/2026/10/07/handheld-atari-2600-packs-a-crt/

We covered [Nick Bild]’s mini Atari console using original devices not so long ago, and today he’s back with the same console wrapped up with a CRT as a handheld. …read more (https://hackaday.com/2026/10/07/handheld-atari-2600-packs-a-crt/)

Streaming Games Means the Nintendo DSi Will Never Be Obsolete
https://hackaday.com/2026/10/07/streaming-games-means-the-nintendo-dsi-will-never-be-obsolete/

There comes a point where you have to acknowledge that your beloved console is out of date and– barring the odd homebrew title– won’t be playing new games ever again. …read more (https://hackaday.com/2026/10/07/streaming-games-means-the-nintendo-dsi-will-never-be-obsolete/)

Keep That Old Radio Alive With An ESP32
https://hackaday.com/2026/10/07/keep-that-old-radio-alive-with-an-esp32/

As the legacy AM broadcast bands fade away, what happens to the millions of devices built to receive them? Many of them will go into e-waste, but with a century …read more (https://hackaday.com/2026/10/07/keep-that-old-radio-alive-with-an-esp32/)

Solve Your TTL Video Woes With An RP2350
https://hackaday.com/2026/10/07/solve-your-ttl-video-woes-with-an-rp2350/