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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
nucula: Cashu ecash wallet for ESP32-C6 with NFC tap-to-paygithub.com/zeugmaster/nucula
1164 sats \ 2 comments \ @earnbitcoin 5 May bitcoin
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
Kern: Experiment using ESP32-P4 as a C-based, air-gapped Bitcoin signergithub.com/odudex/kern
829 sats \ 2 comments \ @Scoresby 8 Apr DIY 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
Setting Up My First Meshtastic Radio
16.7k sats \ 41 comments \ @siggy47 21 Oct 2024 bitcoin
DIY hardware wallet options
5774 sats \ 7 comments \ @02db2213a7 20 May 2023 bitcoin
TRMNL - Open-source e-ink displayusetrmnl.com/
2399 sats \ 13 comments \ @nout 19 Jul 2025 tech
Is there a decent privacy focused ebook reader out there?
2569 sats \ 12 comments \ @dgy 22 Nov 2023 tech
AxeOS Explained: The Complete Guide to Bitaxe Firmware - SoloSatoshiwww.solosatoshi.com/axeos-guide/
515 sats \ 0 comments \ @Scoresby 2 Apr bitcoin bitcoin_Mining
Mini Multi-Arcade Game Cabinets With An ESP32 And Galaginohackaday.com/2026/03/11/mini-multi-arcade-game-cabinets-with-an-esp32-and-galagino/
1028 sats \ 0 comments \ @0xbitcoiner 11 Mar gaming DIY
Open-source BTClock parts for salebtclock.store/
5295 sats \ 26 comments \ @dsbaars 14 Nov 2023 bitcoin freebie
🔥Unleash 🔥 the power of your Seedsigner with smartcards
11.1k sats \ 1 comment \ @Satochip_ 4 Sep 2025 bitcoin
I developed SN-, bitcoin- and lightning applets for the Tidbyt
13k sats \ 3 comments \ @Truus 16 Oct 2023 meta
Trezor Safe 7 - Best hardware wallet is finally here 🔥
910 sats \ 1 comment \ @hynek 21 Oct 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
[DIY] Open-source Bitcoin signing device for less than 25 bucks
83.1k sats \ 14 comments \ @Satochip_ 6 Feb 2025 bitcoin
One-Handed Keyboard by HTX Studio
253 sats \ 2 comments \ @deSign_r 8 Jun 2025 Design
Currently studying ESP32. First, let's start with organic EL displays (OLEDs).
323 sats \ 3 comments \ @Sozoraemon 16 Oct 2024 DIY
Idea for a Nix OS Flake for Bitcoiners to use Ham Radio digital modes
400 sats \ 1 comment \ @HR4BTC 2 Jan 2024 NixOS
Running A VPN Gateway On An ESP32hackaday.com/2026/05/18/running-a-vpn-gateway-on-an-esp32/
261 sats \ 1 comment \ @0xbitcoiner 18 May DIY