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...
MH-ET LIVE MiniKit for ESP32 and Micropython
This is very similar to the first example, this time I wanted to check out the MH-ET LIVE MiniKit for ESP32 rather than the...
Beginners Micropython example – flash an LED
In this example we have a gentle introduction to Micropython on an ESP32, we will flash the on board LED on a Wemos Lolin32...
LIS3DSH accelerometer sensor and an ESP32
In this example we connect a LIS3DSH sensor to an ESP32.
The LIS3DSH is an ultra-low-power high-performance three-axis linear accelerometer belonging to the “nano” family with...
PCA9685 LED controller and ESP32 example
In this example we connect a PCA9685 LED controller to an ESP32
The PCA9685 is an I²C-bus controlled 16-channel LED controller optimized for Red/Green/Blue/Amber (RGBA)...