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Hey Hieu,
It has been a while. Happy New Year. I hope you are enjoying the holidays.
I am having a problem with my ESP32 and the ultrasonic sensor. I will send you pictures and the code file.
Th…
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In order to transmit signals underwater, we will need to design a somewhat high power amplifier.
Your task is to design an Audio amplifier with 200kHz of bandwidth, capable of delivering up to 2W o…
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SRF08 could be used as optional enemy finding upgrade for the robots. For that we need to expose I2C pins on the PCB. There are two I2C buses on CHIP. Which one could we use for that?
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Hi There @ggerganov,
I'm developing a web app based on the javascript examples provided here, however I'm not able to receive any messages sent using the ultrasonic protocols. I noticed this was c…
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**Describe the problem you have/What new integration you would like**
Ultrasonic sensor are quite sensitive to environment temperature, in reality when temperature delta is huge distance shift …
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Test the meter we have received from China. See how it goes. This is a low priority task.
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I am using your sr04 sensor code but it give me wrong distance. I am using tm4c1294xl so is there any change between tm4c123 and can u tell me how did u generate delay of 10 micro second and how u c…
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Write a program that stores the distances to objects using the ultrasonic sensor.
N0hen updated
10 months ago
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