Other
“The IR Remote Control Detective decodes the signal from several common types of infrared remote control, such as audio, TV, and hobbyist remote controls. To use it you point a remote control at the receiver and press a key; it …
“Sensors, with an ESP32 LORA, can be easily designed for safety purposes involving gas, temperature, and humidity. Today, Im going to show you precisely how to use this microcontroller module as a Sender and Receiver. Also, I’ll show you …
“Our objective this time is to create a program that will read the ambient temperature of any object pointing toward our sensor. To do this, we will use in this project an ESP8266 nodeMCU, an MLX90614 infrared sensor, and an …
“The project I want to share with you today is Arduino maze game, which became a pocket console as capable as Arduboy and similar Arduino based consoles. It can be flashed with my (or your) future games thanks to exposed …
“This article describes a simple function generator based on an ATtiny85 which allows you to generate a virtually unlimited number of waveforms using additive harmonic synthesis, by specifying the amplitude of each of the waveform’s harmonics: It includes a …
“Reaction time is a measure of time a person takes to identify a stimulus and produce a response. For example an athlete’s audio reaction time is time elapsed between firing of gun shot (that starts the race) and him …
“In this article, we are going to discuss LoRaWAN, a network that travels with little energy. But for just how far? With the chip I use in the video, the ESP32, the control distance reaches 3.6 kilometers. So today …
“Why? With the latest craze in the world of cryptocurrency and, as coin hodlers ourselves, we wanted to have a tiny desktop display cycling through the current prices of different coins. Although we can certainly find the same information using …
“More than just a pretty (OLED) face - this multisensor (temp, humidity, motion, etc) has MQTT data for your home automation system, as well! This project is my homemade/DIY temperature/humidity multi-sensor, based on the NodeMCU ESP8266, and a DHT22 …
“Long time ago I’ve build a smart charger for my scooter HP_Baxxter. Now I had time to also build a handheld for it. Right now only the powerconsumption is shown with the device. I hope that in the future …