Brent Shambaugh bshambaugh
bshambaugh
/ gist:221be471d0e42d4fc4997c8891a787c9
Last active
November 29, 2024 01:54
Testing Batteries
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| Testing Aliexpress 3S cheap BMS 25A -- Roee Bloch | |
| https://www.youtube.com/watch?v=Vr04zH4ljwk | |
| https://cleversolarpower.com/choose-a-bms-for-lifepo4-cells/ | |
| Sodium ion DIY Battery ! build how to 4s - mazda2284 | |
| https://www.youtube.com/watch?v=rI1Dg0DbK04 | |
| How To Make MPPT Solar Charge Controller | MPPT 4.0 -- Kiyani's Lab | |
| https://www.youtube.com/watch?v=60MJzOacuIc |
bshambaugh
/ gist:8a47f9a4dc7635998fe9215ce039aa87
Created
November 9, 2024 01:07
BLE APP (add React)
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| https://www.instructables.com/ESP32-BLE-Android-App-Arduino-IDE-AWESOME/ | |
| https://www.youtube.com/watch?v=RvbWl8rZOoQ | |
| https://randomnerdtutorials.com/esp32-bluetooth-guide/ |
bshambaugh
/ gist:f9ee9d6dfc90e3a34cb12f0e6ce0e2fe
Last active
November 12, 2025 20:05
quansheng mod v5 links
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| Quansheng UV K5 Plus con el pcb 5.0, parte 3 (final) | |
| https://www.youtube.com/watch?v=HUEGep-y4IM (11-12-2025 correction: https://www.youtube.com/watch?v=jd9tOQ1rTSs) | |
| https://www.youtube.com/@codernov/videos (Codernov Electronics Repair) ==> | |
| HF FULL BAND Mod. ver 2.5 & ver 5 INSTALL - UV-K5 Si4732 with BGA427 & BFU550AR LNAs | |
| https://www.youtube.com/watch?v=SAlJkRAvxG4 | |
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| KiCAD Tutorials: PlumPot | |
| https://www.youtube.com/watch?v=BAUW5J5W2j8&list=PLZNH6jlLeFXsg9ohRMbJ0qqSfUrRyAn7b | |
| KiCAD Tutorial: DigiKey - Shawnm Hymel | |
| https://www.youtube.com/watch?v=vaCVh2SAZY4&list=PL3bNyZYHcRSUhUXUt51W6nKvxx2ORvUQB | |
| Later versions beyond 7 allow for Eagle files (*.brd) etc. to be imported (iirc). |
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| https://www.youtube.com/watch?v=jIhmPKzPPyM | |
| IOTCU V2.1 HF FULL BAND Mod UV-5R plus & UV-K5 (8) si4732 new chip | |
| DS5WIS | |
| https://www.youtube.com/watch?v=ARlpLA-wjpQ | |
| AMAZING VER.2 - HF FULL BAND Modification for Quansheng UV-K5(99) | |
| OM0ET | |
| https://www.youtube.com/watch?v=aXHe2JjNlyg | |
| HF FULL BAND Mod. v2.1 w/ PREAMP - Quansheng UV-K5 (Si4732 chip) - OVERVIEW |
bshambaugh
/ gist:c7581d49b0e307bb62439375a0b58e99
Created
April 15, 2024 19:13
creating subdomain for my domain
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| https://www.namecheap.com/support/knowledgebase/article.aspx/9776/2237/how-to-create-a-subdomain-for-my-domain/ |
bshambaugh
/ gist:08a087870df4ec1eb00c11edb83d5629
Last active
March 27, 2024 18:19
Quansheng UV-K5(8) Links
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| http://quansheng.v6.navy/ (firmware) | |
| https://www.youtube.com/watch?v=8DE-YBfNScs, SSB, FM, AM on Quansheng UV-K5(8) - new firmware + spectrumscope | |
| https://github.com/ludwich66/Quansheng_UV-K5_Wiki, (quansheng firmware) | |
| http://en.qsfj.com/ (doc from website) | |
| https://www.cnx-software.com/2023/07/08/quansheng-uv-k5-multiband-radio-gets-experimental-firmware-to-work-in-the-18mhz-1300-mhz-bands/ | |
| https://github.com/ludwich66/Quansheng_UV-K5_Wiki/wiki/Modded-Firmwares (modded firmware) | |
| https://www.youtube.com/watch?v=3x1youB3TUE, Quansheng UV-K5 firmware "how to" to add USB and expand frequency range 18MHz to 1300MHz | |
| Quansheng UV-K5 Power Test VSWR Meter in GMRS Frequencies, https://www.youtube.com/watch?v=ltiGlZMdrVI | |
| Quansheng SSB Firmware - IS IT JUST A GIMMICK?, https://www.youtube.com/watch?v=gQxaaElT-kk | |
| http://en.qsfj.com/products/3268, UV-K5(8) info |
bshambaugh
/ gist:a27bde0fe7462bcd3a563258222b6e0f
Last active
January 23, 2025 19:24
Learn BlockChain / React/ Solidity
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| Learn React Tutorial: | |
| https://www.youtube.com/watch?v=bMknfKXIFA | |
| FreeCodeCamp Solidity: | |
| https://www.youtube.com/watch?v=gyMwXuJrbJQ | |
| Learn Blockchains by Building One | |
| https://hackernoon.com/learn-blockchains-by-building-one-117428612f46 | |
| CryptoRadio Solidity Tutorial: |
bshambaugh
/ gist:234b1e335b2772a6eec0d4019f14d34d
Created
December 4, 2023 01:27
tests of encrypter and decrypter Auth
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| brent@brent-P65-67HSHP:~/Downloads/did-jwt$ npm run test | |
| > did-jwt@7.4.1 test | |
| > cross-env NODE_OPTIONS="--experimental-vm-modules" jest | |
| (node:37871) ExperimentalWarning: VM Modules is an experimental feature and might change at any time | |
| (Use `node --trace-warnings ...` to show where the warning was created) | |
| PASS src/__tests__/NaclSigner.test.ts (8.837 s) | |
| (node:37868) ExperimentalWarning: VM Modules is an experimental feature and might change at any time | |
| (Use `node --trace-warnings ...` to show where the warning was created) |
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| npm run test | |
| > did-jwt@7.4.1 test | |
| > cross-env NODE_OPTIONS="--experimental-vm-modules" jest | |
| (node:56793) ExperimentalWarning: VM Modules is an experimental feature and might change at any time | |
| (Use `node --trace-warnings ...` to show where the warning was created) | |
| PASS src/__tests__/SignerAlgorithm.test.ts (13.237 s) | |
| PASS src/__tests__/didkey.test.ts | |
| (node:56746) ExperimentalWarning: VM Modules is an experimental feature and might change at any time |