The microcontroller blog keeps you up-to-date with all additions and changes to the best-microcontroller-projects.com Web site.
How to make magnetometer tilt compensation work for a magnetometer such as a QMC5883L using an ADXl345 accelerometer.
Confused about the ESP-01 vs ESP-01S? Find out the exact differences between these boards and Learn which one you should use for your next IoT project.
How to create an ESP32 WebSocket Server (Full - Tutorial). Find out Exactly How to get Instant, Fully Bi-Directional Communications Running Easily.
Arduino Analog Output: How to generate an Analog Output using only Digital pins! It sounds impossible as digital pins output only 5V or 0V. The secret is...
ATtiny Programmer: Immediately save 2k Flash and gain complete control over low power operation. Extremely simple walk through on how you can do this.
ATtiny Ultra low power: How to reduce battery current consumption by 93% so it lasts 14.6 times longer. Find out exactly how to do it here.
What is the difference between a synchronous and asynchronous Arduino web server. Find out why they are NOT very Useful...
Arduino Uno Specs: Easily understand your Arduino Uno. Learn about all internal modules and use each of them the right way. Plus FIVE unused features!
Arduino Nano PWM pins: Eight things you must know about PWM pins including how they affect timers.
ESP32 vs ESP8266: Both have WiFi but what are the core differences? Find out speeds, SRAM sizes, +hardware modules (Hint the ESP32 has a lot more!).
Why do you need a WebSocket and why can't you just use standard HTML? How does a WebSocket improve your IOT programs compared to plain HTML?
Arduino IOT: Or how to connect your Arduino to the web
Using the 74HC595 you can instantly increase your outputs by 8. If you need more, just daisy chain extra chips on the same SPI interface.
HMC5883L - How make a digital compass, Find out the differences between the HMC5883L and the QMC5883L and whether they are compatible.
Learn how you can use the ADS1115 precision 16 bit ADC with amazing accuracy. Instantly improve your analog measurements with high resolution capability.
PCF8574: How does this device work with no Internal Control Registers? Yet it allows a processor to Read, or Write each pin very easily. Find out its Secret Here.
Find out how to connect the Hitachi HD44780 and use it to display text and graphics in any of your projects.
The MCP4725 is a 12 bit DAC (with memory) to output a voltage for controlling analogue systems such as a PSU level or opamp offsets.
ACS758: Use this sensor to measure super high current safely in the presence of hundreds of volts. Learn how to use this chip safely with any microcontroller.
Easily use an ESP8266 with the Arduino IDE and program your first sketch into the ESP8266
Jump from microcontroller blog to
Best-Microcontroller-Projects Home Page
Have your say about what you just read! Leave me a comment in the box below.
Don’t see the comments box? Log in to your Facebook account, give Facebook consent, then return to this page and refresh it.