Step 1: Get into https://www.pcbway.com/ and sign up if this is your first time. Then, click on the PCB instant Quote to go ...
Alex Chang has created a Raspberry Pi-powered geodesic dome that features LEDs and fiber optic cables that flash when network ...
The PCB holds an ESP32-PICO-D4 which is operating as a standard ... and he ultimately plans to turn this design into a commercial kit. Currently you still need a receiver if you want to use ...
On modules like for the ESP8266 and ESP32 platforms the PCB antennas ... Ultimately, the best PCB antenna design is one where there is no nearby copper fill, and there are no traces running ...