spresense tag

165 questions


1 answers
42 views
0
How to use the SPRESENSE Wi-Fi Add-on board iS110B

I would like to insert iS110B and send and receive signals via MQTT.Could you please let me know if there is a site that can help me set up and implement this?Thank you for your cooperation.

2 years ago

1 answers
62 views
0
About MediaPlayer I2S Output

Does MediaPlayer support I2S output?When I set AS_SETPLAYER_OUTPUTDEVICE_I2SOUTPUT for the Player->activate() argument, it was also output from the headphone.The I2S output using AudioClass was suc...

2 years ago

1 answers
60 views
0
SPRESENSE Digital Recording Expansion Board Modifications

On the SPRESENSE page 2.12.2. How to Switch Analog and Digital, there are two steps (R49 and R50 remodeling and JP14 remodeling) to switch from analog microphone recording. In other words, if you chan...

2 years ago

1 answers
131 views
0
VSCode Cannot Execute Spresense-Related Commands

According to the official website below, we were proceeding with setting up the Presense environment.VSCode has encountered an error executing the command with the F1 key and cannot proceed.https://de...

2 years ago

1 answers
44 views
0
Power on or off the expansion board to the SD card

in the Spresense documentationRegarding power consumption during sleep, if an SD card is inserted into the expansion board, the power consumption of the SD card increases by about 5 mA.and In order to...

2 years ago
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