Build a tiny ESP32 OLED keychain with a 1.3-inch display and custom 3D-printed enclosure. Wire the ESP32 S3 and program it ...

Turn an ESP32-C3 SuperMini into a network health dashboard with Wi-Fi signal monitoring, DNS checks, and an OLED interface.

Hello everyone. Today, under the title "Oscilloscope Canvas," we will learn how to draw real-time moving graphs using an ...

Tim has been covering technology for almost 20 years, in that time spanning a broad range of topics from security to product reviews. He is especially focused on the Apple ecosystem, productivity, and ...

Drones are widely used across several fields, including aerial photography, surveying, inspection, agriculture, and recreation. Despite their growing importance, many drones develop hardware faults ...

ESP32-S3で無事に動作確認できたので、情報をまとめる とりあえず表示できれば割り切で、2色でいいなら以下がかなり安い。 セット内容:OLEDディスプレイモジュール2個入り。 サイズ:0.96インチ。

La pantalla OLED se ha convertido en una opción popular para integrar en proyectos de Arduino, principalmente porque es compacta, tiene un bajo consumo energético y permite una visibilidad excepcional ...

Jeff's been involved in the IT industry since before the Internet and spent more than 20 years working in technical support, system administration, network administration, and consulting roles. He ...

In this tutorial, we will learn how to interface an OLED Display Module with ESP32 Development Board. The OLED Graphic Display used in this project is based on SSD1306 OLED Driver IC and communicates ...

3D print and build an Arduino Pistol-grip Transmitter for controlling Remote Control cars. Today, we’re assembling and wiring a 3D printed Arduino-based pistol-grip radio transmitter that operates ...

In this tutorial, we will see how to expand the Arduino UNO board’s IO capability with the help of PCF8574 IO Expander Board. By interfacing PCF8574 with Arduino UNO, you can increase the number of IO ...