I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...
The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...
Drones are widely used across several fields, including aerial photography, surveying, inspection, agriculture, and ...
Measuring the speed of a rotating object is a common requirement. Knowing the speed of table and ceiling fans, as well as ...
It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for ...
We use WhatsApp almost every day so much that it has become an unavoidable part of our routine. From a simple “good morning” ...
// you may not use this file except in compliance with the License. // You may obtain a copy of the License at // http://www.apache.org/licenses/LICENSE-2.0 // Unless ...
Densitron is a global provider of industrial displays, HMI and tactile interface technologies for mission-critical ...
// NEO_GRB Pixels are wired for GRB bitstream (most NeoPixel products) // NEO_RGB Pixels are wired for RGB bitstream (v1 FLORA pixels, not v2) // NEO_RGBW Pixels are wired for RGBW bitstream (NeoPixel ...