ElectroCookie PCB Prototype Board, Snappable Strip Board with Power Rails for Electronics Projects Compatible for DIY Arduino Soldering Projects, Gold-Plated, 3.8"x3.5" (4 Pack, 2Blue+2Black)

Nice boards added to my collection, not used these yet but they look as good as others I've used.

these proto boards check alot of my needs. Things like: Triple connected pads. Buss rails. Having reduced inventory (full, half and quarter). No "dead spots", places with no holes. The 4 small boards are identical. The only thing I would change is to have the same pattern on the top and the bottom. The single pads are a bit hard to see what is going on when soldering. All said these work the best for me. Price is not bad ether, my third order..

Sehr sauber verarbeitete PCBs für kleine Selbstbau-Projekte. Gerne wieder.

写真の通り38PINのESP32がちょうど載り連結パターンが全部ピンの外側に繋がる配置ができるので使い勝手が良いです

フライトシミュレータの自作IO用に使用．　ほとんど初心者なので失敗を繰り返しているがやり直し（ハンダ付けし直し）しても耐えてくれる．　JST　XHコネクタを裏表それぞれに取り付けて装置のブロック分けに使用．　4分割の1枚で使用する事が多い．　3セットリピート買い済．　姉妹品のMini6Pも同時購入したが、当方の使用目的には小さく待機中．

The media could not be loaded. Was able to build an arduboy using an unsnapped 4 piece board. Will need to encase it to keep it from weakening at the snappable seems but this is not an immediate problem as the seems are strong enough for prototype and some handling.