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ESP32 Ink screen MP3 radio reader - EasyEDA open source hardware laboshwlab.com/oshwlab/ESP32-Ink-screen-MP3-radio-reade
339 sats \ 0 comments \ @localhost 4 Feb 2024 DIY
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This is my ESP32 web radio (with host) inside an old cassette tape body.
422 sats \ 2 comments \ @UnknownFacts 11 Feb 2024 ideasfromtheedge
Show HN: Physical Pomodoro Timer with ESP32 and e-paper screengithub.com/Rukenshia/pomodoro
108 sats \ 1 comment \ @hn 29 Mar 2025 tech
DIY ham radio to iOS device w/ esp32 for APRS, radio email and digital modes
159 sats \ 1 comment \ @HR4BTC 3 Jul 2024 DIY
Open-Source Cell Phone Based On ESP32hackaday.com/2023/08/03/open-source-cell-phone-based-on-esp32/
212 sats \ 2 comments \ @stackraw 5 Aug 2023 tech freebie
Real-Time Bitcoin Price Tracker using ESP32
67 sats \ 1 comment \ @McLovin 3 Nov 2023 bitcoin
Setting Up My First Meshtastic Radio
16.7k sats \ 41 comments \ @siggy47 21 Oct 2024 bitcoin
Introducing TRMNL X - Open source 10" high resolution e-ink displaywww.youtube.com/watch?v=D0wQ8gCxCvw
277 sats \ 1 comment \ @nout 31 Jul 2025 tech
TRMNL - Open-source e-ink displayusetrmnl.com/
2399 sats \ 13 comments \ @nout 19 Jul 2025 tech
DIY hardware wallet options
5774 sats \ 7 comments \ @02db2213a7 20 May 2023 bitcoin
Is there a decent privacy focused ebook reader out there?
2569 sats \ 12 comments \ @dgy 22 Nov 2023 tech
Open-source BTClock parts for salebtclock.store/
5295 sats \ 26 comments \ @dsbaars 14 Nov 2023 bitcoin freebie
DIY Robot Dog Under $50www.youtube.com/watch?v=AqgL4erLDWY
149 sats \ 1 comment \ @Gian 26 Feb DIY
🔥Unleash 🔥 the power of your Seedsigner with smartcards
11.1k sats \ 1 comment \ @Satochip_ 4 Sep 2025 bitcoin
AI Comes to Open Source eBook Reader Calibrenews.itsfoss.com/ai-comes-to-calibre/
226 sats \ 0 comments \ @ooo 1 Oct 2025 AI
ExpressLRS - High Performance Open Source Radio Control Linkwww.expresslrs.org/
116 sats \ 0 comments \ @carter 17 Nov 2025 tech
Trezor Safe 7 - Best hardware wallet is finally here 🔥
910 sats \ 1 comment \ @hynek 21 Oct 2025 bitcoin
[DIY] Open-source Bitcoin signing device for less than 25 bucks
83.1k sats \ 14 comments \ @Satochip_ 6 Feb 2025 bitcoin
ESP32-DIV V1 handheld pentesting toolwww.cnx-software.com/2026/01/06/esp32-div-v1-handheld-pentesting-tool-supports-wi-fi-attacks-ble-spoofing-2-4ghz-scanning-and-sub-ghz-jamming/
175 sats \ 0 comments \ @RDClark 7 Jan DIY
Man Loses Password to Chip Embedded Inside His Bodyfuturism.com/future-society/lost-password-chip-magician
198 sats \ 0 comments \ @Scoresby 29 Nov 2025 lol
ESP32 Smart Speaker for Private, Local Home Assistant Voice Controlwww.hackster.io/news/tristam-r-rolls-his-own-slick-esp32-smart-speaker-for-private-local-home-assistant-voice-control-75f97c6050ef
140 sats \ 0 comments \ @RDClark 25 Feb 2024 DIY
A new NOSTR NOTIFIER IS COMING
110 sats \ 4 comments \ @TheGoodGuy 2 Feb 2024 nostr freebie