Good Circuit Boards Require Good Clamping

5696781021 22798E8Ac2 Z

Good Circuit Boards Require Good Clamping… Mikey writes –

I produced a great looking board yesterday on my little CNC mill. The solution was to add $4 worth of fender washers so that I could remove any vibration from the mill table. I’m using the same bits and configuration files between the these two circuit boards. The only thing that changed was the fender washers.

Good tips!


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 27,000+ 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 — To make it through a tough business cycle, layoffs should be a last resort

Wearables — EVA foam is like fondant

Electronics — I touched my circuit, and now it glitches!

Python for Microcontrollers — Python on Microcontrollers Newsletter: 300 CircuitPython Libraries, Python Turns 30! #Python #Adafruit #CircuitPython @micropython @ThePSF

Adafruit IoT Monthly — Upcycling Smartphones, AI Freezer, and more!

Microsoft MakeCode — MakeCode Arcade Turns One!

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 PRODUCT – Circuit Playground 200×200 Tri-Color E-Ink Gizmo – E-Ink Display + Audio Amplifier

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



2 Comments

  1. Good fixturing is the difference between success and failure. Always.

  2. george graves

    Be careful with that dust. Looks like some lung cancer waiting to happen. (Insert Debbie Downer joke here)

Sorry, the comment form is closed at this time.