Here’s a summary of major developments over the last week. Free PCB Friday is coming up soon:
- Workshop Video: BGA revisited
- How (not) to sell PCBs: PCB drawer first year sales breakdown
- Box of new PCBs
- 3D Model: USB Infrared Toy v2.0
- Reprogramming USB Webkey dongle using Bus Pirate
- MCP2200 breakout board and Bus Pirate v3.5 free PCB built
- USB LCD Backpack PIC18F24J50 free PCB build update
Coming up:
- Free PCBs via Facebook on Friday
- App notes on the weekend
- Free PCB Sunday
- New 3D model on Monday
- Free PCBs via Twitter on Tuesday
- Weekly roundup and preview every Friday
What are you hacking this week?
I made a simple thing: an 3A H-bridge for DC motor. It’ll be ine of many discrete components in my robot.
Top side view: https://twitter.com/#!/thesmok/status/173709908175360000/photo/1/large
Bottom: https://twitter.com/#!/thesmok/status/173709808912969728/photo/1/large
Sources: https://github.com/smotesko/SP8M3-based-H-bridge