6 open source boards using the E220-900T22S(JP)
Real designs built with the E220-900T22S(JP), 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.
RP2040/RP2350IGNRocketOrderFile
wasa-rockoon
170 × 73 mm182 parts2LMIT1
ESP32MissionBus
60 × 60 mm136 parts2LMIT1
ESP32TrackerOld
60 × 60 mm122 parts2LMIT1
ESP32Tracker
60 × 60 mm114 parts2LMIT1
ESP32Rocket
35 × 107 mm103 parts2LMIT1
RP2040/RP2350LoRa
60 × 60 mm78 parts2LMIT1
The E220-900T22S(JP) in open source designs
The gallery holds 6 open source boards using the E220-900T22S(JP) from 1 GitHub repository; a typical one measures about 60 × 60 mm and carries around 118 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is IGNRocketOrderFile by wasa-rockoon.
Microcontrollers on boards using the E220-900T22S(JP)
What boards using the E220-900T22S(JP) are built for
E220-900T22S(JP): common questions
Where can I find a E220-900T22S(JP) reference design?
Each of the 6 boards on this page is a real design using the E220-900T22S(JP). 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 E220-900T22S(JP) use?
Most are built on ESP32 (4) and RP2040/RP2350 (2).
How big is a typical board using the E220-900T22S(JP)?
The median is 60 × 60 mm, and 100% are two-layer designs.
What is the most popular open source board using the E220-900T22S(JP)?
By GitHub stars, IGNRocketOrderFile by wasa-rockoon, with 1 stars.
Can I simulate one of these boards using the E220-900T22S(JP) 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.