Other
“Claudio is a wake up alarm based on ESP32 by Espressif Systems and programmed with Arduino IDE”
“This guide has all the information you need to create a very capable, pocket sized sensor. To get the most out of our DIY air quality sensor, we need it to be: Pocket-sized Battery-powered Have a charging circuit included Connected …
“Keep track of air quality with pretty graphs These are my prototypes of an IOT air quality monitor primarily based on the ESP32 and CCS811 sensor. They’re meant for indoor use. They are not the prettiest at the moment …
“As I was finalizing design decisions for an upcoming ESP32 WiFi Kit 32 based project requiring three button input, one noticeable problem was that the WiFi Kit 32 does not possess a single mechanical pushbutton, yet alone three mechanical buttons …
“Here is a list of the parts used: DFRobot ESP32 ESP-WROOM Module 1 - https://www.dfrobot.com/product-1559.html Silicon Labs CP2102 USB to UART Bridge 1 MCP73831 Li-Ion Charger IC 1 LM317BD2T Adjustable Regulator 1 0805 4.7uF …
“Easily get started with LoRa Radios without much wiring. This is possible by using stackable modules from DFRobot. Today we are going to make a project which is basically about setting up LoRa radios to talk with each other in …
“Introduction The SparkFun ESP32 Thing Plus enjoys all the amenities of the ESP32 Thing, but with a few added sparkles. We’ve lengthened the board just a bit to accommodate a Qwiic connector for all your Qwiic breakout needs. We …
“HRV Arduino Controller with Air Economizer So my history with this project is I live in Minnesota and my circuit board fried on my LifeBreath 155Max HRV. I didn’t want to pay the $200 for a new one. I …
“The future is here! You asked and we delivered - our Qwiic Transparent Graphical OLED Breakout allows you to display custom images on a transparent screen using either I2C or SPI connections. With Qwiic connectors it’s quick (ha ha) and …
“Today, were involved with SIM800L with M5Stack. This is an ESP32 that is already wrapped and encapsulated with a display. And if you dont know the M5Stack, watch this video: ESP32 M5Stack with DHT22. And todays example already has an …