ESP32 built in hall effect sensor example
One feature of the ESP32 that sometimes goes unnoticed is the built in hall effect sensor.
Lets look at a hall effect sensor and how...
Using a ESP32 with a BMP388 barometric pressure sensor
In this article we look at another sensor - it is a BMP388 by Bosch Sensortec, so lets crack on and try this out...
HDC2080 humidity and temperature sensor connected to a ESP32
In this article we look at yet another humidity and temperature sensor from TI - this time its the HDC2080 which we will connect...
ESP32 and ISL29125 RGB color light sensor
In this example we look at the ISL29125 RED, GREEN and BLUE color light sensor
Here is some info about the sensor
The ISL29125 is a low power,...
ESP32 and PCF8563 RTC module example
The PCF8563 is a CMOS Real-Time Clock (RTC) and calendar optimized for low power consumption. A programmable clock output, interrupt output, and voltage-low detector...
ESP32 and vibration sensor module
In this example we connect a vibration motor module to an ESP32 - as usual we use a Lolin32. This is the type of...
ESP32 and MMA8452 accelerometer example
In this example we will connect a MMA8452Q accelerometer to an ESP32 - in this case
Lets look at the sensor
The MMA8452Q is a smart, low-power, three-axis,...
AM2320 temperature and humidity sensor and ESP32 example
Temperature and humidity combined sensor AM2320 digital temperature and humidity sensor is a digital signal output has been calibrated. Using special temperature and humidity...
ESP32 and WS2812b LED Micropython examples
In this example we look at some WS2812B RGB LEDs example in Micropython for an ESP8266. Once again we use uPyCraft and this time...
ESP32 and DS18B20 sensor and Micropython example
In this example we look at a DS18b20 example in Micropython for an ESP32. Once again we use uPyCraft and again we use Wemos...
Our first ESP32 ebook on the Kindle store
If you are a fan of the ESP32 and want to support this site in some way then we have published an ebook on...
ESP32 and DHT11 example in Micropython
In this example we look at a DHT11 example in Micropython for an ESP32. Once again we use uPyCraft and again we use Wemos...