Espressif, the company that makes the ESP-32 chip and its support firmware, is also making modules and development boards to support them. Their module is the ESP-WROOM32, is not just the first module ...

Let's say you are trying to build a remote IoT data monitoring system; the first problem you will face is how to get a proper internet connection for your device. Whether you want to get notified when ...

If you are an embedded engineer and working in the electronic industry, there may come a situation where you need to determine the position of a moving object or you need to determine the altitude and ...

Espressif Systems has finally launched the ESP32-C6 WiFi 6, Bluetooth 5.0 LE, and 802.15.4 IoT microcontroller by making the ESP32-C6-WROOM-1 module available on Aliexpress for $14.25 for a pack of 5 ...

Based on the ESP32-S3-PICO system-in-package (SiP), Unexpected Maker OMGS3 is a small, yet full-featured ESP32-S3 module/board whose designer claims is the world’s smallest in its category at just ...

BLE power save mode is implemented. External 32KHz crystal is used. ESP32-S3 light sleep mode is implemented. RTC GPIO wake up is implemented. Timer periodic interrupts for 100us, 1ms & 10ms are ...

3D Circular Christmas Tree with 36 digital 8 mm RGB LEDs WS2812D-F8 controlled externally or by an onboard Arduino Nano (ESP32) Published in Elektor Magazine. This Christmas Tree is all about the ...