5 open source boards using the SIM7080G
Real designs built with the SIM7080G, 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.
ESP32Mdb slave esp32s3-sim7080g
nodestark
65 × 40 mm77 parts2LMIT173
ESP32Soil metrics
Aryan-git-byte
88.3 × 112.3 mm74 parts4LMIT1
Framework expansion lte
GManSudy
26 × 30 mm28 parts4LNo license0
ESP32InduLink-485
8aChristian
115 × 75 mm20 parts4LMIT0
AVR/ArduinoModbus master
magnusbpt
104 × 129 mm77 parts2LNo license0
The SIM7080G in open source designs
The gallery holds 5 open source boards using the SIM7080G from 5 GitHub repositories; a typical one measures about 88.3 × 75 mm and carries around 74 components.
60% use four copper layers or more, and 60% carry an open source license.
The most starred is Mdb slave esp32s3-sim7080g by nodestark.
Microcontrollers on boards using the SIM7080G
What boards using the SIM7080G are built for
SIM7080G: common questions
Where can I find a SIM7080G reference design?
Each of the 5 boards on this page is a real design using the SIM7080G. 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 SIM7080G use?
Most are built on ESP32 (3) and AVR/Arduino (1).
How big is a typical board using the SIM7080G?
The median is 88.3 × 75 mm, and 40% are two-layer designs.
What is the most popular open source board using the SIM7080G?
By GitHub stars, Mdb slave esp32s3-sim7080g by nodestark, with 173 stars.
Can I simulate one of these boards using the SIM7080G 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.