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javier muñoz sáez

13 Projects85 Followers14 Following
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Using javascript with Chrome, I guide you trough how to create a very basic Web that controls the builtin RGB led of the XIAO BLE.
Controlling this blinky boy from Chrome (webBLE)
javier muñoz sáez
626
SOFTPWM : DMA+GPIO, not interrupt based, individually controlled, did you ran out of PWM pins?
All pins as PWM at the same time (baremetal STM32)
javier muñoz sáez
4.9K
Follow me as I try to explain how DMA+PWM does the trick with hardware magic in a bluepill. (meme warning)
Coding your own neopixel driver ( baremetal STM32)
javier muñoz sáez
5.8K
Lets control the exact time our toast is being cooked with a precision ±10ms. LINE VOLTAGE, BE CAREFUL.
Hacking My Toaster
javier muñoz sáez
7.3K
How long have we been pressing this button? (Interruptions and EEPROM)
Simple Arduino Chronometer
javier muñoz sáez
13K
Easiest, cheapest and cleanest way to send small chunks of data. Wemos uploads data to Dweet.io and it is visualized via Freeboard.io.
ESP8266: Sending Data to an Online Deskboard
javier muñoz sáez
10K
Build an "invisibe" expression pedal for your guitar with MCP41010 and Arduino Nano. It's awesome and simple. May the funk be with you.
Ankle Air Guitar Pedal
javier muñoz sáez
9.6K
I need to make ESP8266 work with Adafruit OLED for my project I will update my progress as I accomplish things.
ESP8266 and Adafruit Colour OLED
javier muñoz sáez
5.1K
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