4000 Results for "solder fume extractor"

23rd August: Solder solder solder ...
Log from WildDrone Locator
When I selected the tiny QFNs for the LDO and the MCU, I imagined it would be hell to solder them correctly. I was sooo wrong ! Check this out: Fig. 1: 3.3V LDO: 2x2mm QFN, with thermal pad. Fig. 2: STM32L072KB: 5x5 mm UFQFPN, with thermal pad.You need...

Solder time!
Log from C64 Flash Cart
Boards arrived yesterday, it's solder time!

solder work
Log from IV-18 Arduino Clock
my latest solder work for this project :)

Solder paste?
Log from Focus
Well, it's better to say 'Solder Mess'!The board 'face' in the middle is worth a thousand words.First ever try using solder paste and hot dryer gun.

Solder Time
Log from Tilt Touch Time
The PCBs and components have arrived time to heat up the soldering iron!

7. Unsoldering Components With Infineon Version
Log from Work-holding Robotic Arm for Electronic Workshop
Now, I show you how to use the CAPSENSE technology to unsolder components, and again using the PSoC 62S2 WiFi BT Pioneer Kit board. Below I show you the schematic diagram. Schematic Diagram Schematic diagram How does it work? Here I will use the device...

Open & Solder
Log from VICHY VC99 going BlueToo Forget optical separation
Maybe I should have soldered to the pcb, in case of an accident... As seen in the last photo, there are 4 holes for holding the dial, do not undo them to keep the dial in place :D Cleaning the contacts could also be good a idea, since it is open :D

Solder paste
Log from ESPLux - Smarts for your downlights
hi again!Another short update. I've been playing around with the setup a bit more. Things seem to be doing relatively well. I'm running off a 12v iron core transformer now, testing the voltage after the rectifier and the capacitor seems to be looking...

Solder Update
Log from Music Spectrum and dB Visualizer
680ohm: R75, R76, R77, R78, R79, R80, R81 LED brightness control LEDS - soldered270kohm: R22, R35, R53 - soldered90.9kohm: R4, R11, R65 - soldered19.1kohm R24 - soldered59kohm: R42 - soldered100kohm: R29, R30 - soldered160kohm: R2, R41, R50 - soldered78.7kohm:...

solder-proto
Log from sdramThingZero - 133MS/s 32-bit Logic Analyzer
UPDATE -- New SOIC-breakout... see below.Working on a solderable-prototype... due to solderless-breadboard-wiring-wonkiness.Decided not to design a full-on PCB, yet, as it's still in the prototyping-stage...Decided on 70mm x 70mm boards, they're much...

Solder Update
Log from Music Spectrum and dB Visualizer
Soldered all of the SMD resistors and capacitorsSoldered to LDO (U17)Soldered the solo op-amp IC (U18) - this gave me trouble even with reflow soldering, nearly ripped off a padSoldered all of the power circuitry, -5V inverter regulator (U8) the 5V regulator...

Solder Haze
Log from PolyMorph Receiver
We have a working prototype! Almost all the components are scavanged from PCBs that were meant for a completely different purpose, it makes me happy that they get a new purpose in this radio receiver. Initially I built the VFO with salvaged varactor...

Solder Update
Log from Music Spectrum and dB Visualizer
De-soldered +5V regulator with some difficulty Soldered a new one, output was still ~1.0V ***Found out there the +5V power and -5V power lines were shorted together Location of the short circuit was at U18, the high precision op-amp in the Rhi-Control...

Improve Solder bridges
Log from PCA9685 ERM Haptic Driver Flex Module
We have narrowed the solder bridges in recent design to improve solderability.

Solder Progress 5
Log from Music Spectrum and dB Visualizer
Magnifying glass/lamp stand, hot air solder station, copper solder tip cleaner, solder paste and 0.5mm solder has arrivedWork station has been set upWill resume soldering tomorrow

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