Update ESP32 Firmware through External Web Server
Launching a project into production doesn’t mean it’s 100% finished --- this is why software/firmware updates exist And your users are not programmers so you want the update...
Launching a project into production doesn’t mean it’s 100% finished --- this is why software/firmware updates exist And your users are not programmers so you want the update...
The Arduino was invented primarily for non-engineers but now, a lot of engineers are also into it Using it in a fully-developed project is not a good look, yes, but it’s a lot...
A few months after its release, I finally got a hand on the Raspberry Pi Pico It’s a microcontroller board featuring the RP2040, but don’t expect it to be like an Arduino...
I just got my hands on a STM32F407VET black development board from China and was excited about the possible projects I can build with it To my demise, there’s not much...
Fingerprint sensors are old technology but it wasn’t readily available to makers until it was cheap With such a device, you could easily create a keyless secure lock, biometric...
If you’re looking to learn how to make your own electronic devices at home, it’s important to understand that you’re going to need two things: a microprocessor and the...
I recently bought a mini Arduino water pump that runs on 3 to 6 V Since it consumes very little current (130 mA @ 3V according to its specs), it seems perfect to be used for small...
Now that you've set up your WeMos D1 Mini to be programmable using the Arduino IDE, it's time to build a project I'm a huge believer in active learning and project-making does...
If you've been following my tutorials on ESP32, then you'll notice that the WiFi SSID and password are always hardcoded This tutorial will show you a way to change the WiFi...
With its WiFi capabilities, the ESP32 can connect to API services and acquire useful (and sometimes useless) information from the web Here’s a quick tutorial on how to connect...