I work on InfiniTime (FOSS firmware for PineTime) and many other open-source projects

JF002 mottar € 19,41 hver uke fra 22 kronerullere.


I am passionate about IT, (embedded) software development and open source technologies in general. I'm mainly working on the [InfiniTime] project (https://github.com/JF002/Pinetime), an open source firmware for the PineTime smartwatch from Pine64.

InfiniTime, an open source firmware for PineTime

InfiniTime is a project I created at the end of 2019 which consists in developing a firmware in C ++, based on FreeRTOS, LVGL and NimBLE for the Pine64 smartwatch, the PineTime. Since then, the project has grown, and has even become the firmware to be programmed by default at the factory. All PineTime users therefore receive their connected watch running InfiniTime! As the project receives more and more contributions from other developers, I do my best to share my knowledge, help other developers to create the pull-requests and promote the project.

I am also very active in the [Pine64] community (https://www.pine64.org/) and in their chat rooms (mainly in the PineTime channel on the Matrix).

Other projects

I also work on other small projects including JFBrew, a temperature controller for beer fermentation chamber, a Lora water consumption meter in Micropython, and many other projects based on the ESP32, ESP8266 and the STM32. I hope I can get started with RISC-V soon!

About donations

Working on these projects is a lot of fun, allows me to learn a lot of things and meet (virtually, most of the time) great people. It also takes a lot of my time!

Your donations will allow me to buy myself a coffee a day, a beer a week, keep my PC running and most importantly: pay my wife a restaurant to compensate for the time I spend on these projects rather than she !

Koblede kontoer

JF002 eier følgende kontoer på andre plattformer:


InfiniTime 868 Oppdatert denne uken

Firmware for Pinetime smartwatch written in C/C++ and based on FreeRTOS

cfRFM69 5 Oppdatert for 3 måneder siden

RFM69 driver library for ESP32/Arduino

pinetime-mcuboot-bootloader 26 Oppdatert for 7 måneder siden

An open source bootloader for the PineTime based on MyNEWT and MCUBoot.

cfGUI 67 Oppdatert for 8 måneder siden

A simple GUI library for M5Stack (ESP32)

nrf52-baseproject 17 Oppdatert for 2 år siden

Base project for NRF52 application. Take a look at branches for specific project (like freertos)

jfbrew 2 Oppdatert for 2 år siden

JFBrew is a DIY temperature controller for a beer fermentation chamber.


JF002 registrerte seg for 8 måneder siden.

Inntekt per uke (i euro)

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