We have all seen Printed Circuit Board (PCB) antennas: those squiggly bits of traces on PCBs connected often to a Bluetooth, WiFi or other wireless communication chip. On modules like for the ESP8266 ...

Even though Phi’s feature set is geared toward 3D printers, it can also be used to drive other digital-fabrication machines, such as CNC machines. Watch this video on YouTube. “The ESP32-S3-WROOM-1 is ...

Adafruit has announced the availability of the ESP32-S2 WROOM Module with PCB Antenna equipped with 4 MB flash and available to purchase priced at just $3.25. The new module is the single-core 240 MHz ...

We’re always interested in the latest from the world’s semiconductor industry here at Hackaday, but you might be forgiven for noticing something a little familiar about today’s offering from Espressif ...

When you’re building with Raspberry Pi or ESP32 boards, one of the biggest challenges is making your project look polished instead of like a pile of wires and circuit boards. That’s where 3D printable ...