Does the laser can be seen with human eyes at night? I need it for a stair ilumination project and ultrasonic sensor is to big and imprecise for me. Can you help me? I cannot find this information online..
This site should get you started: arduino-forth.com/article/FORTH_FlashForth_installation_installerFlashForth I have made a video on programming the Arduino Nano with Interactive Arduino which I wrote for teaching purposes. You can follow it and change the .Hex file to ff_uno.hex and the fuse/lock bits to high DA, low FF, extended FF, lock FF. Teraterm speed is 38400 baud. ua-cam.com/video/P6rMFcwik3M/v-deo.html
Water level readings would not be very reliable, but you could put a float into the water and aim the laser at the float, then subtract the thickness of the float from your readings.
Water level readings would not be very reliable, but you could put a float into the water and aim the laser at the float, then subtract the thickness of the float from your readings.
I have built the circuit, but after a short time I get this error message: 120 112 115 118 118 119 117 116 Traceback (most recent call last): File "", line 21, in OSError: 5
I have a 20 year old car I regularly drive, and for me this could be a great way to make a DIY parking rangefinder to help me back it into spots or a garage snugly.
@@SentientSkeletorClipLoop I actually made a tutorial for this exact thing using an ultrasonic sensor and a light that came on. Still working three years later
Thanks for this... Would have never though of using it as a tilt sensor.
Love these videos. Please keep making more!
Nice video lots easy to understand and prog in micropython then forth...
Glad it was helpful!
Very cool! Thank you. Going to have to some up with something to build as an excuse to play with it.
Does the laser can be seen with human eyes at night? I need it for a stair ilumination project and ultrasonic sensor is to big and imprecise for me. Can you help me? I cannot find this information online..
Hello
your code works fine but I have problems with i2c conflicts with a moteu controller card, which I do not know how to fix. Ho
Pretty cool!
Hey I need some help building a prototype? Any way you can help?
could you tell me which video shows how to install flash forth and set it up with tera term, thanks
This site should get you started:
arduino-forth.com/article/FORTH_FlashForth_installation_installerFlashForth
I have made a video on programming the Arduino Nano with Interactive Arduino which I wrote for teaching purposes. You can follow it and change the .Hex file to ff_uno.hex and the fuse/lock bits to high DA, low FF, extended FF, lock FF. Teraterm speed is 38400 baud.
ua-cam.com/video/P6rMFcwik3M/v-deo.html
What if it tilts up? Does it have the range to pick up a 12' ceiling?
No .. it maxes out at about 6 feet.
How accurate is this?
Good video. What is the accuracy at small distances?
Check out this video:
ua-cam.com/video/xO5_3SjEhS4/v-deo.html
i try it with TOF050H esp8266 not working !
Can we use the Raspberry PI 4 with this sensor?
Yes .. any board capable of I2C will work.
New Subscriber. Wondering if there is a way to measure the distance of objects in water?
Water level readings would not be very reliable, but you could put a float into the water and aim the laser at the float, then subtract the thickness of the float from your readings.
Great Video !
can this be used as a water level meter, or would the laser cut right through the water and give false distance reading ?
Water level readings would not be very reliable, but you could put a float into the water and aim the laser at the float, then subtract the thickness of the float from your readings.
Nice video. Any idea how the sensor performs outside (rain/fog/snow) ?
It will probably perform better in a controlled environment as strong sunlight will interfere with the decoder.
@@0033mer Indeed, sunlight will probably have an influence. I was more thinking about rain, but I guess there's also some impact.
Cool
Thank You
You're welcome
I have built the circuit, but after a short time I get this error message:
120
112
115
118
118
119
117
116
Traceback (most recent call last):
File "", line 21, in
OSError: 5
Reload the latest version of Micropython for the Pico. Do a complete erase first using flash_nuke.uf2. Run the code again.
Me sitting here thinking how can I use this.
6ft? social distance warning for covid 🤣
I have a 20 year old car I regularly drive, and for me this could be a great way to make a DIY parking rangefinder to help me back it into spots or a garage snugly.
@@SentientSkeletorClipLoop I actually made a tutorial for this exact thing using an ultrasonic sensor and a light that came on. Still working three years later
at least show the readings!!!!!!