Raspberry Pi Pico with DS18B20 1M using C++
12This is continuing the raspberry pi pico temperature project. I am now rewriting the code in C++.
I plan on continuing to use the same format as i did with the micropython version. that being:
1) the temperature probe (this video).
2) a video on the code for the 8 segment displays,
3) a video to convert the values
4) a video bringing it all together
and yes i plan on having pin headers soldered on before the next video
for that checkout my live stream scheduled for 17-AUG-2022 time TBD
come back because i will update the time as we get closer.
instructions for installing the one-wire module/api (on a linux machine)
after you create your project with the project generator
create a folder called modules (mkdir modules)
in the modules folder run:
git clone https://github.com/adamboardman/pico-onewire.git
in the CMakelist.txt file add/modify these two line:
add_subdirectory(modules/pico-onewire)
target_link_libraries( ... pico_one_wire)
Contents:
00:00 - intro
01:09 - how everything is connected
02:25 - the C++ code
10:28 - compiling
11:44 - loading the compiled binary to the raspberry pi pico
12:20 - warning on micro-USB connector
13:50 - running the code/program
15:44 - benefits of c++
16:20 - future videos in this series
17:55 - closing
The sensor used:
https://www.amazon.com/dp/B07MB1J43W?psc=1&ref=ppx_yo2ov_dt_b_product_details
the github for the one-wire module
https://github.com/adamboardman/pico-onewire
Rp2040 Datasheet:
https://datasheets.raspberrypi.com/rp2040/rp2040-datasheet.pdf
Raspberry Pi Pico Datasheet:
https://datasheets.raspberrypi.com/pico/pico-datasheet.pdf
Raspberry Pi Pico pinout diagram:
https://datasheets.raspberrypi.com/pico/Pico-R3-A4-Pinout.pdf
rshell:
https://github.com/dhylands/rshell
Samples & Tests git:
https://github.com/transvidium/samplesandtests
Samples & Tests website:
https://transvidium.com/samplesandtests/
Playlist: https://www.youtube.com/watch?v=A6IFsDK65OY&list=PLGBh5bnttFWtnPfSYysLVLjYUkeRF1-qH
where to get a pico: https://www.microcenter.com/product/632771/raspberry-pi-pico-microcontroller-development-board
https://www.amazon.com/dp/B09QKDTWCD?ref=ppx_yo2ov_dt_b_product_details&th=1
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