Greetings everything is fine, the tiles are perfect... but you mentioned that where the tails are marked without drilling, you covered them with stop solder varnish..... But it doesn't matter, the ...
I found this design on YouTube and I decide to give it a go. The whole process went rather well (or so it seems :)). The ordering process was rather painless (hopefully it won't be any worse when i st...
Board works perfectly, solderability is good and the ENIG fingers work well. The communication was excellent and quick- forgot to remove the solder mask around the fingers, and the engineers quickl...
Production was excellent, recomendation to everyone.
This is DC VA meter for the battery cherger.
TPU should cool/heat battery pack for thermal protection. PCB is of very good quality, as you can see on the picture.
PCB for PV battery charger and power supply is of very high quality. You deserve all commendations. Delivery delay is due to our customs. Best regards, Živorad Mišić.
excellently made tiles....
Thank you very much for the high-quality, quickly manufactured, and shipped boards. I ordered 5 pieces and they sent me 19! =)
Pcbs from pcb are excellent, shipment came on time. Only small downside is that pcbs are slightly bent. But other than that everything is superb
Both PCBs are exactly as should be. On the picture you can see populated boards, before next production step - battery board installation in plastic housing.
smart 5v power supply from lithium-ion battery. DC-DC converter input up to 30V, 5V output power supply for battery charging circuit, lithium-ion battery charger, dc-dc step up battery powered, 5V out...
PCB is of very good quality, as expected.
You are the best! PCBs delivered on time, top quality! Thnx
Everything is fine, pcb panels look great. The package arrived in Serbia in 20 days.
cpu controlled switcher for 3 or 4 microphone, 3 or 4 or 5 inputs
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