We are continously updating our open hardware / open source air quality monitor kits and as a results have different versions of the built instructions. The version you are having is written on the PCBs. Please check with the table below and then click on the link to the built instruction that applies to your kit.
In case you have questions or a problem during the assembly, the best and fastest way is to visit our forum.
DIY PRO / ONE Kits
| Version | Image of PCB | Main Improvements / Changes | Link to Instructions | Arduino Sketch Name | PCB Files | Enclosure Files |
|---|---|---|---|---|---|---|
| 3.3 |  black or green PCB |
standard version / presoldered version | DIY_PRO.ino | Gerber files | Enclosure STL Clip-On Stand STL | |
| 3.7 |  black or green PCB |
Push button for configuration, rounded corners | standard version / presoldered version | DIY_PRO_V3_7.ino | Gerber files | Enclosure STL Clip-On Stand STL |
| 4.2 |  black or green PCB |
Improved tracing / ground plane, removed D1 shield, change in button connection, switch to cross over cable for PMS | standard version / presoldered version | DIY_PRO_V4_2.ino | Gerber files KiCad files | Enclosure STL Clip-On Stand STL |
| 9.0 |  black or blue PCB |
Complete new design. ESP32-C3-Mini, RGB LED bar, hardware watchdog | presoldered version | ONE_V9.ino | KiCad files | Enclosure STL Clip-On Stand STL |
Open Air Outdoor Kits
| Version | Image of PCB | Link to Instructions | Arduino Sketch Name | PCB Files | Enclosure Files |
|---|---|---|---|---|---|
| 0.6 |  |
standard version | DIY_OUTDOOR.ino | Gerber files | STL Files |
| 1.1 |  |
presoldered version | DIY_OUTDOOR_C3.ino | KiCad files | STL Files |
DIY BASIC Kits
| Version | Image of PCB | Main Improvements / Changes | Link to Instructions | Arduino Sketch Name | PCB Files | Enclosure Files |
|---|---|---|---|---|---|---|
| 2.4 |  |
standard version | DIY_BASIC.ino | Gerber files | STL Files | |
| 3.0 |  |
Changed S8 orientation, added holes for zip ties | standard version | DIY_BASIC.ino | Gerber files | STL Files |
| 4.0 |  |
Switched to shorter cross-over cable for PM. Made T/RH sensor slot compatible with AG module | standard version | DIY_BASIC.ino | Gerber files | STL Files |