Other Parts Discussed in Thread: MSP-EXP430FR2433
Good morning everyone,
At university, I am working on a project that aims to send signals via a laser (see product link below), but my memories of electricity are a little old, so I am writing to you to get some help. This laser will be powered by a microcontroller MSP430FR2433 (see link below), my question at the moment: which components to put between this microcontroller and this laser? The output voltage is 3.3 V and the one supported by the 2.2 V laser so I thought I would make a divider bridge to adapt this voltage. But it's for the current that it gets complicated, I have trouble understanding, it is marked in the doc that all combined outputs should not exceed 48 mA, the laser threshold is 25 mA. Do you have any leads regarding the assembly to be done? Thank you very much in advance!
The laser