Adafruit will not be shipping orders Martin Luther King Jr. Day, Monday January 21, 2019. Any expedited orders placed after 11am ET Friday January 18 will go out Tuesday January 22.
0

Making a PCB – PCB Manufacturing step by step (videos)

Frontend%20Tool%20Preparation

Making a PCB – PCB Manufacture step by step @ Eurocircuits via Twitter.

Step 01- Introduction – Eurocircuits Educational movies – making a PCB
Step 02 – Front-end tool data preparation
Step 03 – Preparing the phototools
Step 04 – Print inner layers
Step 05 – Etch inner layers
Step 06 -Register punch and Automatic Optical Inspection (AOI)
Step 07 – Lay-up and bond
Step 08 – Drilling the PCB
Step 09 – Electroless copper deposition
Step 10 – Image the outer layers
Step 11 – Plating
Step 12 – Etch outer layers
Step 13 – Apply soldermask
Step 14 – RoHS-compliant surface finishes – electroless gold over nickel
Step 15 – Plated gold edge connectors
Step 16 – Silk-screen and cure
Step 17 – Profiling
Step 18 – Electrical test
Step 19 – Final inspection


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, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, 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 10,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

What do you want from CircuitPython in 2019?

Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.

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/


Maker Business — A field guide to designing your PCBs, learned the hard way

Wearables — 5 meter fun

Electronics — Current limiting!

Biohacking — A Gene to Predict Modafinil Response

Python for Microcontrollers — Python snakes its way on the SparkFun SAMD21 Mini, Hackaday.io, 10k thanks, and Tim’s magazine #Python #Adafruit #CircuitPython @circuitpython @micropython @ThePSF @Adafruit

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



No Comments

No comments yet.

Sorry, the comment form is closed at this time.