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“Use ESP32 with an industrial grade sensor as BLE server. This is part ONE from a series of projects connected together. In general the resulting solution consists of several parts which are: Sensors “Hubs” A webserver (including a database) Apps …
“Why another spot welder project?Building a spot welder is one of the (arguably few) cases in which you can build something for a fraction of the price of the commercial version with comparable quality. And even if build-before-buy were …
“This article describes a four-channel thermometer that monitors the temperature at four temperature sensors, and gives a continuous readout on a small 128x32 OLED display: It could be used in any application where you want to monitor multiple temperatures, such …
“The Homie BME280 project is a small and easy to integrate temperature, air pressure and humidity monitoring solution including OLED display. The mqtt-bme280-homie project is a small and easy to integrate temperature, air pressure and humidity monitoring solution with an …
“Its possible to get location with just our tiny little ESP8266 board and nothing else. Curious after reading the title? Yes it’s possible to get location with just our tiny little ESP8266 board. We don’t need anything other …
“Today, we can see a lot of products using the OLED display technology such as TV’s, cell phones etc. A very common example I can give you is the smartwatches and fitness bands. One such display is the SSD1306 …
“This project uses a Wemos D1 mini to control a robot. In it’s current state it is little more than a remote controlled “car” on a robot chassis. I am using MQTT from the robot to the display and …
“IoT DIN Rail Controller, part of my DINternet Network project. Easy to use, flexible and clean DIN Rail installation.Usable as a standalone device or as a slave device in a multi-unit setup, this versatile device brings wireless monitoring and …
“Detect deauthentication frames using an ESP8266 and + OLED = Wifi Count Packets. OverviewIf the ESP8266 detects deauthentication or disassociation frames it will turn on its LED. So this is a good and cheap way to detect a Wi-Fi deauthentication attack.And …
“This project uses a dual base shield, and ESP32 (D-Duino) (Display Duino that has a .96 OLED on board). The base shield has headers for the D-Duino, and 2 X-Project shields. It’s a unique way to combine both of …