The reason why neither pic looks crisp is actually for 2 different reasons.
The first pic looks blurred because the shutter speed was too low. Those are very challenging conditions you're shooting in.
The second photo is actually far better and while it doesn't look crisp all over, the flash has brought in enough light for the camera to increase the shutter speed to a level where your camera can freeze the image. The reason it doesn't look crisp all over is because you only have a tiny part of the image in focus. Look at the word D-Tek - that's perfectly crisp and sharp. Now look at something closer to the camera like the screw on the bottom right - that's mainly out of focus because your depth of field is shallow.
Sorry if you know all this already 
It's going to be very difficult to make everything in the frame look sharp, because it will either involve moving your camera back and getting more of the board in shot, or reducing your aperture (increasing your f/number), which will mean putting your camera on a tripod or moving the whole thing to where there's more light - like outside on a sunny day 