1 open source board using the LoRa2021F33-2G4
Real designs built with the LoRa2021F33-2G4, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
felixfelix-botThe LoRa2021F33-2G4 in open source designs
The gallery holds 1 open source boards using the LoRa2021F33-2G4 from 1 GitHub repository; a typical one measures about 75 × 55 mm and carries around 12 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is Hub board f33 by felixfelix-bot.
Microcontrollers on boards using the LoRa2021F33-2G4
What boards using the LoRa2021F33-2G4 are built for
LoRa2021F33-2G4: common questions
Where can I find a LoRa2021F33-2G4 reference design?
Each of the 1 boards on this page is a real design using the LoRa2021F33-2G4. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
Which microcontrollers do boards using the LoRa2021F33-2G4 use?
Most are built on RP2040/RP2350 (1).
How big is a typical board using the LoRa2021F33-2G4?
The median is 75 × 55 mm, and 100% are two-layer designs.
What is the most popular open source board using the LoRa2021F33-2G4?
By GitHub stars, Hub board f33 by felixfelix-bot, with 0 stars.
Can I simulate one of these boards using the LoRa2021F33-2G4 before building it?
Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.