https://nardev.orgShort and simple blog: programming and electronics projects, and anything else I want to write about.enHydePHP 2.0.3Tue, 01 Sep 2026 20:39:49 +0000 Introducing the "Full-Stack IoT Developer": Navigating the Challenges of a Connected World The rapid evolution of the Inte...https://nardev.org/posts/introducing-the-full-stack-iot-developer.htmlhttps://nardev.org/posts/introducing-the-full-stack-iot-developer.htmlFri, 15 Mar 2024 01:01:41 -0400projectsOther than being affordable, this little printer has served me quite well, especially with Linux. However, the support isn't...https://nardev.org/posts/munbyn-linux-drivers.htmlhttps://nardev.org/posts/munbyn-linux-drivers.htmlWed, 01 Mar 2023 15:31:00 -0400projectsKratki pregled instalacije Homeassistant-a sa opremom shelly, sonoff i Xiaomi Prije nekoliko godina sam počeo uvezivati sve...https://nardev.org/posts/pametna-kuca-homeassistant.htmlhttps://nardev.org/posts/pametna-kuca-homeassistant.htmlMon, 23 Aug 2021 05:31:00 +0100projectsI never knew that the sky cold be this interesting. Taking those photos with a phone camera was quite a play but the end resu...https://nardev.org/posts/sky-night-photo.htmlhttps://nardev.org/posts/sky-night-photo.htmlMon, 23 Aug 2021 00:10:00 +0100experiencesFrom time to time i need to program several hundred ESP-12F modules for my projects. First time i did it, i was changing the...https://nardev.org/posts/automate-esp8266-programming.htmlhttps://nardev.org/posts/automate-esp8266-programming.htmlFri, 21 May 2021 07:40:41 +0100projectsZa potrebe prikaza u Home Assistant-u, napravio sam nekoliko modula koji uz adekvatno konfigurisanje mogu jednostavno da dohv...https://nardev.org/posts/skripta-za-pregled-racuna.htmlhttps://nardev.org/posts/skripta-za-pregled-racuna.htmlSat, 03 Oct 2020 01:40:41 +0100projectsKitronik microbit dodatci Nažalost, nisam imao vremena da se posvetim detaljnijoj izradi zadataka za micro:bit ali od pretho...https://nardev.org/posts/micro-bit-mala-skola.htmlhttps://nardev.org/posts/micro-bit-mala-skola.htmlTue, 01 Sep 2020 05:40:41 +0100projectsRadio stanica na planini + (Kratko uputstvo za Baofeng) (ovaj tekst je objavljen i na sajtu planinarenje.ba) Sasvim sigurno...https://nardev.org/posts/radio-stanica-na-planini.htmlhttps://nardev.org/posts/radio-stanica-na-planini.htmlMon, 01 Apr 2019 23:00:00 +0100experiencesDržeći se predpostavke da djeca brzo uče te da se u poslednje dvje decenije značajno izmjenio nači kako djeca usvajaju nova z...https://nardev.org/posts/ucenje-stranih-rijeci.htmlhttps://nardev.org/posts/ucenje-stranih-rijeci.htmlTue, 12 Feb 2019 20:40:11 +0100projectsRight after the first batch of 200 boards, i noticed that there were some issues with voltages. Apparently, it looks like the...https://nardev.org/posts/testing-esp-rfid-relay-board.htmlhttps://nardev.org/posts/testing-esp-rfid-relay-board.htmlWed, 14 Nov 2018 05:40:41 +0100projectsFinally after 2 months After 2 months wait, one lost package and another one shipped with DHL (which btw. arrived from South...https://nardev.org/posts/reflowr-new-tool-for-my-desk.htmlhttps://nardev.org/posts/reflowr-new-tool-for-my-desk.htmlThu, 08 Nov 2018 07:00:00 +0100experiencesFor quite some time i have been looking for good parts supplier. DigiKey, Mouser, RS, Farnell, TI etc. All those companies do...https://nardev.org/posts/first-order-from-lcsc-com.htmlhttps://nardev.org/posts/first-order-from-lcsc-com.htmlTue, 06 Nov 2018 19:00:00 +0100experiencesNew board for ESP-RFID Firmware :) "ESP-RFID Relay Board is tiny ESP12 module (ESP8266) board, designed for popular wiegand...https://nardev.org/posts/esp-rfid-wiegand-board-v2.htmlhttps://nardev.org/posts/esp-rfid-wiegand-board-v2.htmlFri, 02 Nov 2018 05:40:41 +0100projectsI believe somebody already amde this but i couldn't find it. Can be hady if you want to make possible to change "direction" o...https://nardev.org/posts/3-way-pcb-pad.htmlhttps://nardev.org/posts/3-way-pcb-pad.htmlThu, 01 Mar 2018 05:40:41 +0100projectsPerhaps, one of the most exciting things that are quite easy to experience is scuba diving. It's not so physically demanding...https://nardev.org/posts/diving-padi-training.htmlhttps://nardev.org/posts/diving-padi-training.htmlMon, 01 Jan 2018 05:40:41 +0100experiencesThis was just a project made out of desperate situation caused by mistakes in heating system design. So my friend needed to b...https://nardev.org/posts/electrodragon-relay-board.htmlhttps://nardev.org/posts/electrodragon-relay-board.htmlMon, 01 Jan 2018 05:40:41 +0100projectsSo many boards of this kind already exist but i wanted to make my own. One important decision is how to supply ESP12 with a p...https://nardev.org/posts/esp-4-relay-board.htmlhttps://nardev.org/posts/esp-4-relay-board.htmlMon, 01 Jan 2018 05:40:41 +0100projectsAlthough it wasn't planned to server this purpose, somewhere in the middle of design i realized that this board with few more...https://nardev.org/posts/esp-rfid-wiegand-board.htmlhttps://nardev.org/posts/esp-rfid-wiegand-board.htmlMon, 01 Jan 2018 05:40:41 +0100projects[Za nastavnike i učenike] Programiranje sa micro:bit-om je kratki serijal koji sam napravio sa namjerom da koliko toliko ola...https://nardev.org/posts/microbit.htmlhttps://nardev.org/posts/microbit.htmlWed, 01 Nov 2017 12:00:00 +0100projectsIn essence, i realized there are many devices of this kind but most locked within some ecosystem. So, why not to design somet...https://nardev.org/posts/hepek-iot.htmlhttps://nardev.org/posts/hepek-iot.htmlSun, 01 Jan 2017 05:40:41 +0100projects