Hojadurdy Durdygylyjov

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Hojadurdy Durdygylyjov

Hojadurdy Durdygylyjov

@Hojadurdy

Electrical & Electronics Engineer | △⃒⃘ ⚯͛ Maker by day, wizard by night.

Turkey Katılım Temmuz 2012
266 Takip Edilen571 Takipçiler
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Solder Party
Solder Party@solderparty·
Today we're happy to announce three new products! - BB Q20 Keyboard with Trackpad (USB/Qwiic/PMOD) - RP2040 Stamp Round Carrier (feat. FlexyPins) - Wio RP2040 FlexyPin Adapter Details below 👇
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Hojadurdy Durdygylyjov retweetledi
Angel Coomonte
Angel Coomonte@AngelCoomonte·
Genial llavero del condensador de fluzo de @Hojadurdy que me ha llegado hoy. Un fan de la electrónica y de #RegresoAlFuturo al que le da por hacer estas cosillas chulas. 👍
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Hojadurdy Durdygylyjov
Hojadurdy Durdygylyjov@Hojadurdy·
I’ve also added new MJF 3D printed Natural Grey color case option along with more black ones.
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Hojadurdy Durdygylyjov
Hojadurdy Durdygylyjov@Hojadurdy·
@jasoncoon_ Yes, reflow all three at once. Assembled and tested 4 boards first. They worked without an issue and I repeated the process for the rest. Of all the 72 boards I’ve assembled which in total have 1728 LEDs only 1 LED wasn’t soldered. It wasn’t that hard to fix it with hot air.
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Hojadurdy Durdygylyjov
Hojadurdy Durdygylyjov@Hojadurdy·
@jasoncoon_ Also I used low temp paste but had to up the max reflow temperature to 190 degrees Celsius. Otherwise if PCBs are slightly bowed they don’t solder properly. At 190 degrees they flex and soldered almost without a gap between.
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Hojadurdy Durdygylyjov
Hojadurdy Durdygylyjov@Hojadurdy·
@jasoncoon_ I apply solder paste on two of the front PCBs. There are pads on the edges to mount PCBs to one another. I place LEDs first and stack other two PCBs on top and reflow them all together.
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