![I have a CNC 3018 ProVer with laser module. I can't seem to get the laser to activate via the LaserGRBL program. I can jog the axis just no laser. Any advice I have a CNC 3018 ProVer with laser module. I can't seem to get the laser to activate via the LaserGRBL program. I can jog the axis just no laser. Any advice](https://i.redd.it/aot41g7w70961.jpg)
I have a CNC 3018 ProVer with laser module. I can't seem to get the laser to activate via the LaserGRBL program. I can jog the axis just no laser. Any advice
![TTL LASER with Arduino UNO and how to add $30=1; $31; $32 to Grbl Laser · Issue #360 · arkypita/LaserGRBL · GitHub TTL LASER with Arduino UNO and how to add $30=1; $31; $32 to Grbl Laser · Issue #360 · arkypita/LaserGRBL · GitHub](https://user-images.githubusercontent.com/6947351/49125352-f6912380-f2a6-11e8-9639-bb7de8f6863d.jpg)
TTL LASER with Arduino UNO and how to add $30=1; $31; $32 to Grbl Laser · Issue #360 · arkypita/LaserGRBL · GitHub
![TTL LASER with Arduino UNO and how to add $30=1; $31; $32 to Grbl Laser · Issue #360 · arkypita/LaserGRBL · GitHub TTL LASER with Arduino UNO and how to add $30=1; $31; $32 to Grbl Laser · Issue #360 · arkypita/LaserGRBL · GitHub](https://user-images.githubusercontent.com/39032287/40309376-df9836a8-5d11-11e8-9da9-753e99fa3a64.png)
TTL LASER with Arduino UNO and how to add $30=1; $31; $32 to Grbl Laser · Issue #360 · arkypita/LaserGRBL · GitHub
![How to connect laser module to cnc sheild v3.0 · Issue #368 · arkypita/ LaserGRBL · GitHub | Cnc, Cnc controller, Arduino cnc How to connect laser module to cnc sheild v3.0 · Issue #368 · arkypita/ LaserGRBL · GitHub | Cnc, Cnc controller, Arduino cnc](https://i.pinimg.com/originals/c1/32/52/c132522e55a3ab708261e42540351f3b.png)
How to connect laser module to cnc sheild v3.0 · Issue #368 · arkypita/ LaserGRBL · GitHub | Cnc, Cnc controller, Arduino cnc
![TTL LASER with Arduino UNO and how to add $30=1; $31; $32 to Grbl Laser · Issue #360 · arkypita/LaserGRBL · GitHub TTL LASER with Arduino UNO and how to add $30=1; $31; $32 to Grbl Laser · Issue #360 · arkypita/LaserGRBL · GitHub](https://user-images.githubusercontent.com/16980026/40817939-a6deea58-654c-11e8-965f-368041064744.jpg)
TTL LASER with Arduino UNO and how to add $30=1; $31; $32 to Grbl Laser · Issue #360 · arkypita/LaserGRBL · GitHub
![GRBL setting and wiring from my arduino cnc shiled to my CO2 laser power supply - Motors, Mechanics, Power and CNC - Arduino Forum GRBL setting and wiring from my arduino cnc shiled to my CO2 laser power supply - Motors, Mechanics, Power and CNC - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/4X/f/b/c/fbc3845bcc6741e7af1b62977c0d03978598b974.jpeg)