The MiciMike Home Mini Drop-In PCB is an open-source replacement mainboard designed to convert a 1st Gen Google Home Mini ...

WiFi 6, Bluetooth 5.x LE, and an 802.15.4 radio for Zigbee, Thread, and Matter, as well as two 9-pin headers offering up to ...

The ESP32 microcontroller is emerging as a leading platform for DIY IoT and smart home projects, combining Wi-Fi, Bluetooth, and low power consumption with Arduino IDE compatibility. Makers are using ...

Write and test first, then buy the hardware you need.

We use WhatsApp almost every day so much that it has become an unavoidable part of our routine. From a simple “good morning” message to a friend to a “good night” text to family, most of our daily ...

Five new Elektor courses help beginners take their first steps in microcontroller programming with Arduino, ESP32, and Raspberry Pi Pico. Each course combines hands-on projects, hardware kits, and ...

What just happened? A compact quadcopter built around an ESP32 microcontroller has reached a measured top speed of about 67 miles per hour, demonstrating how far a low-cost, small-format platform can ...

Qualcomm, which purchased microcontroller board manufacturer Arduino last year, just announced a new single-board computer that marries AI with robotics. Called the Arduino Ventuno Q, it uses Qualcomm ...

ESP32-based reader for Robot Electronics CMPS14 compass & attitude sensor. Sends heading, pitch and roll to SignalK server via websocket/json and to other ESP32 devices via ESP-NOW. Applies ...

If you’re building a project on your ESP32, you might want to give it a fancy graphical interface. If so, you might find a display library from [dejwk] to be particularly useful. Named roo_display for ...

Abstract: This research presents an indoor localization system based on the Received Signal Strength Indicator (RSSI) values from several ESP32 (WiFi signals) to estimate the objects’ locations (zones ...