Network Time Protocol (NTP), Timezone and Daylight saving time (DST) with esp8266, esp32 or Arduino
When you create a device you probably need to know the correct time, on wifi device the resonably choiche is to use Internet to get time via NTP.
Category: Software
How to create a REST server on esp8266 or esp32: CORS request, OPTION and POST – Part 5
Microservices architecture is very popular for various reason, and It’s quite simple to implement with our microcontroller like esp32 or esp8266. CORS request, OPTION and POST.
How to create a REST server on esp8266 or esp32: POST, PUT, PATCH, DELETE – Part 3
Microservices architecture is very popular for various reason, and It’s quite simple to implement with our microcontroller like esp32 or esp8266. POST, PUT, PATCH, DELETE.
REST server on esp8266 and esp32: GET and JSON formatter – Part 2
Microservices architecture is very popular for various reason, and It’s quite simple to implement with our microcontroller like esp32 or esp8266. GET and JSON formatter.
FlatCAM practical tutorial: gcode and PCB milling – Part 6
FlatCAM is a program for preparing CNC jobs for making PCBs on a CNC router. Among other things, it can take a Gerber file generated by your favorite PCB CAD program, and create G-Code for Isolation routing.
Here we are going to create gcode and show the milling process.
FlatCAM practical tutorial: contour – Part 5
FlatCAM is a program for preparing CNC jobs for making PCBs on a CNC router. Among other things, it can take a Gerber file generated by your favorite PCB CAD program and create G-Code for Isolation routing.
Here we are going mill contour.
FlatCAM practical tutorial: silkscreen geometry – Part 4
FlatCAM is a program for preparing CNC jobs for making PCBs on a CNC router. Among other things, it can take a Gerber file generated by your favorite PCB CAD program and create G-Code for Isolation routing.
Here we are going to add a silkscreen.
FlatCAM practical tutorial: clean non copper area – Part 3
FlatCAM is a program for preparing CNC jobs for making PCBs on a CNC router. Among other things, it can take a Gerber file generated by your favorite PCB CAD program and create G-Code for Isolation routing.
Here we are going to remove copper islands.
PCF8574 i2c digital I/O expander: Arduino, esp8266 and esp32, rotary encoder – Part 2
Library to use i2c pcf8574 IC with arduino, esp8266 and esp32.
This IC can control (until 8) digital devices like button or led with 2 only pins.
Here I explain the manage of multiple rotary encoder.
FlatCAM practical tutorial: copper traces geometry – Part 2
FlatCAM is a program for preparing CNC jobs for making PCBs on a CNC router. Among other things, it can take a Gerber file generated by your favorite PCB CAD program, and create G-Code for Isolation routing.
Here tha isolation of traces.
