Resources Used (ExecuteScriptFromSerial.ino) ESP8266: Sketch uses 327776 bytes (31%) of program storage space. Maximum is 1044464 bytes. Global variables use 31276 bytes (38%) of dynamic memory, ...

Now our drone is ready to fly. Connect the battery jumper and then turn it ON through a switch. Install the Pluto Controller app on your phone and use it to control the drone to take off and land.

Embedr is an AI-powered Arduino-like IDE designed to simplify development for Arduino-compatible microcontrollers. It looks ...

Review of ThinkNode M1 and M2 LoRa nodes, and getting started guide for Meshtastic off-grid messaging and GPS sharing ...

Bogdan Micea] uses a laptop cooler, but was a bit annoyed that his cooler would run at the same power no matter how hard the laptop was working. Rather than keep adjusting the cooler’s power ...

As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for ...

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

DIY WiFi-Controlled Drone Complete Circuit Diagram The complete circuit diagram for the DIY WiFi Controlled Drone is shown below. It can also be downloaded in PDF format from the link given at the end ...

There are two objects which must be created to use the library. The MAX72XX object defines the interface to the MAX7219/MAX7221 driver chip; only one MAX72XX object is required for each chain of ...