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| author | nmz787 <nmz787@gmail.com> | 2025-06-17 00:58:15 -0700 |
|---|---|---|
| committer | nmz787 <nmz787@gmail.com> | 2025-06-17 00:58:15 -0700 |
| commit | 989d1cd421c68d275301434a64270c5954192056 (patch) | |
| tree | 41a18ff04b2e4ea8f891569856c4c587dc941543 | |
| parent | 978254625739dd0ed5e7af06e74b3eb110dfe28f (diff) | |
| download | laser_etcher-master.tar.gz laser_etcher-master.zip | |
| -rw-r--r-- | NEJE_Laser_Etcher.mdwn | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/NEJE_Laser_Etcher.mdwn b/NEJE_Laser_Etcher.mdwn index e48d30c..9554901 100644 --- a/NEJE_Laser_Etcher.mdwn +++ b/NEJE_Laser_Etcher.mdwn @@ -1,3 +1,5 @@ +[[!toc levels=2]] + When trying to upgrade grbl on the arduino clone... key takeaway point, doing this (https://www.arduino.cc/en/Tutorial/ArduinoISP) does not allow you to burn the grbl 'sketch', only the bootloader, after that, you have to switch over to using the rx and tx pins to program the sketch with a USB-to-serial converter. It seems to have worked when compiled for 'Arduino Pro or Pro Mini (5V, 16MHz) w/ ATmega328' @@ -69,10 +71,17 @@ When I connected the laser, it started to get dimly visible around S160 direct-write laser exposure of eBay "PCB paint", development, and copper etching (not shown). [[!img first_pcb_experiment/layout.jpg]] +<br> [[!img first_pcb_experiment/copperclad.jpg]] +<br> [[!img first_pcb_experiment/spincoater.jpg]] +<br> [[!img first_pcb_experiment/developing1.jpg]] +<br> [[!img first_pcb_experiment/developing2.jpg]] +<br> [[!img first_pcb_experiment/developing3.jpg]] +<br> [[!img first_pcb_experiment/developed1.jpg]] +<br> [[!img first_pcb_experiment/developed2.jpg]] |