LED Fireflies, ATtiny13 Breadboard ICSP Boards : 無料・フリー素材/写真
LED Fireflies, ATtiny13 Breadboard ICSP Boards / Adam Greig
| ライセンス | クリエイティブ・コモンズ 表示-継承 2.1 |
|---|---|
| 説明 | Ironed, cut, sanded but not yet etched - waiting on the new etchant to arrive tomorrow.You can see correction pen marks on some of them.My yield was about 60% on the ICSP ones, and around 50% on the LED Fireflies - too many per PCB, I was doing a eurocard size PCB. In the future I'll only do half at once, it seems it was too many for the iron to really cope with. |
| 撮影日 | 2008-03-19 20:47:27 |
| 撮影者 | Adam Greig |
| タグ | |
| 撮影地 | |
| カメラ | Canon EOS 400D DIGITAL , Canon |
| 露出 | 0.017 sec (1/60) |
| 開放F値 | f/4.5 |
| 焦点距離 | 35 mm |