Double-sided soldering with a SMT oven… in our weekly chats, people asked how the machine does it, kinda like the human, but automated – the glue thing, that is.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Join 35,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/
CircuitPython – The easiest way to program microcontrollers – CircuitPython.org
Maker Business — How (some) chips get made
Wearables — Need a lot of power for your project? Read on!
Electronics — Storage Safety 101
Python for Microcontrollers — Python on Microcontrollers Newsletter: 10K Subscribers, Picos Made in Africa and more!! #CircuitPython @micropython @ThePSF @Raspberry_Pi
Adafruit IoT Monthly — Turtle Eggs, Pool Monitors, and more!
Microsoft MakeCode — MakeCode Thank You!
EYE on NPI — Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey
New Products – Adafruit Industries – Makers, hackers, artists, designers and engineers! — New Products 11/30/22 Featuring #Adafruit Feather #RP2040! @adafruit #newproducts
Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !
5 Comments
Sorry, the comment form is closed at this time.
This is a bit overkill — I don’t bother with the glue, the solder tension will hold most SMD components easily when the board is flipped over (so just do the layer with the heavy connectors last). You do have to make sure the board is supported at the edges, however.
That’s cool. Where can this switch activated solder paste dispenser can be purchased ?
David is right. I’ve soldered at least 10 double sided PCBs just by putting them upside down in a converted toaster oven and nothing ever fell off.
The air pressure activated syringe is very nice though. Normally I use a paste screen but this is much better (read cheaper) for doing a single board.
Even larger components that might fall off could be supported with some kind of fixture or none at all depending on the height of other components on the board.
I worked at a CEM for several years and usually the only time SMD components were glued to the board was when they were going to be soldered with PTH components through a wave solder machine.
Er, did I miss something, really cool equipment and all, but do they keep this engineer in a dungeon?