Open up the schematic for what is in the ESP32 MODULE. There’s more than the IC in there. Decoupling caps are always a good idea since you are dealing with a radio that will have peak transmissions.

Open-hardware platforms enable rapid prototyping and faster time-to-market of new IoT applications. The objective of this post is to give a brief introduction to another open-hardware IoT playground — ...

Espressif is producing more and more chips with RISC-V cores. The comparatively powerful ESP32-P4 now comes on a 65-euro board for smart home technology.

The Super Tiny RP2040/ESP32 Display Development Board is a compact yet capable platform designed for embedded systems development. It caters to a wide range of users, including DIY enthusiasts ...

Arduino has launched the Nano ESP32 development board powered by Espressif’s ESP32-S3 Wi-Fi and Bluetooth capable 32-bit microcontroller. The tiny 3.3-V development board supports both Micropython and ...

For our next installment, I have a lovely and daring PCB submitted by one of our readers, [Vas]. This is an ESP32-S3 board that also has an onboard round TFT display, very similar to the one we use… ...

Features of the ioTouch development board include : – ESP32-WROOM with dual-core Xtensa® 32-bit LX6 MCU, 16MB flash – WIFi 802.11 b/g/n (802.11n up to 150 Mbps) 2.4 GHz ~ 2.5 GHz ...

Waveshare’s board measures just 50 x 50mm (about 2″ x 2″) but it has a 10/100 Ethernet port, USB Type-C and Type-A ports, and support for WiFi 6 and Bluetooth 5.

Schematic designs, courtesy of Widseth, ICS and Brainerd Public Schools, show remodel plans for the Brainerd Learning Center. ADVERTISEMENT In other business June 28, the board: ...

While some details haven’t been finalized yet, the basic elements include an ESP32-S3 system-on-a-chip combined with a small E Ink display and a custom printed circuit board with a QWERTY keyboard.