Electrolytic capacitor manufacturers say that if you energize them before 2 years of storage (5-35C minus 75% RH) there is no need to refurbish the capacitor.Is this only valid for new aluminum electr...
We have four ICS-43434 microphones connected to an ESP32 on a custom PCB. The distance between each mic is 75 mm. During manufacturing, we've noticed a high failure rate: on many boards, one of the mi...
Can I get this manufactured but slimmer, around 5mm thickness and I want to have 2.8mm Display instead, of ESP32-S3 2inch Capacitive Touch Display Development Board, 240×320 Pixels, IPS Panel, 32-bit ...
i PROSUMME you supply the PCB and Caps in this package for the diplexer 6M + HF/ 4M and i need to make the inductors and fit etcThanks again karl 2E0FEH
how to order a board from a project that is on the site? do i need to save a photo or can i just specify a link to the project? also interested in price and delivery, approximate price.
