sense tag

180 questions


1 answers
45 views
0
About the Presense Camera Board

I'd like to take a close-range photograph within 10 centimeters, but I'm looking for lens parts because it's out of focus.Do you have any compatible lens parts?Also, is the main board of the Spresense...

2 years ago

2 answers
61 views
0
How do I select the pin number for microphone input in the spresense?

When I use one microphone to input the voice into the spresense, I can only select the microphone A on the expansion board.Currently, we assume that microphones A and B have 3.5mm jacks, and microphon...

2 years ago

1 answers
116 views
0
Can I use the SPRESENSE SDK with Arduino IDE?

I remember that there was a story about using the SPRESENSE SDK that could be used on Arduino IDE, but I don't have the impression that I can do it with the materials I've been reading for a long time...

2 years ago

1 answers
59 views
0
Presense SDK Setup on Windows

2 2.2. Setup for WindowsWe are building the following environments:Setup for Windows - Presence SDK Start Guide for CLI The $bash install-tools.sh command stops with the following error: == Install ba...

2 years ago

1 answers
59 views
0
Examples/camera Does Not Work Properly When CONFIG_CPUFREQ_RELEASE_LOCK Is Enabled

If you enable CONFIG_CPUFREQ_RELEASE_LOCK in SPRENSE SDK v2.3.0, when you run examples/cameraIt will stop in the middle of the shooting.$tools/config.py examples/camera$ tools /config.py -m// Enable C...

2 years ago

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
61 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
59 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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