We go through a lot of prototype PCBs, and end up with lots of extras that we’ll never use. Every Sunday we give away a few PCBs from one of our past or future projects, or a related prototype. Our PCBs are made through Seeed Studio’s Fusion board service.
This week we’re giving away two PCBs for our new MMA7455L breakout board. This chip is an inexpensive 3-axis accelerometer with adjustable 2/4/8G measurement range.
Get the MMA7455L breakout board for $15 at Seeed Studio. That’s about $5 cheaper than other accelerometer breakouts we’ve seen recently.
Are you interested in blogging with us? Drop us a line. This probably won’t be a paid position, but you get a back stage pass, free PCBs, and free projects. US and international bloggers are welcome.
- Yes, we’ll mail it anywhere in the world!
- Be sure to use a real e-mail in the address field so we can contact you for shipping info.
- First come, first serve. If we can’t contact the first commenters, or there’s no reply within 24 hours, we move down the list. You could consider making a request even if it looks like all the PCBs are gone.
- Limit one PCB per address per month please.
- Like everything else on this site, PCBs are offered without warranty.
We try to stagger free PCB Sunday posts so every time zone has a chance to participate, but the best way to see the post first is to subscribe to the RSS feed.