A box of PCBs just arrived from Seeed Studio’s Fusion PCB service, expect them soon in our free PCB drawer. This batch includes:
They are the latest revision of the QFP protoboards already available at Seeed.
Here’s the change list (QFP protoboard 0.80mm + 0.50mm v2)
-Placed in a standard DP10080 (100 mmx80 mm) PCB
-Added dual QFP pitched footprint back to back to each, each QFP pads were extended for easy soldering
-SSOP32 and SOIC32 pads were also extended
-Added 2 USB footprints, a mini-B and a micro USB, each footprint were placed back to back to each other
-Due to a bigger QFP footprint some component footprint were removed, these are 2 x DO-323, 2 x RC0805, 3 x SOT-23-6
The previous versions of the QFP protoboards are available for $10.