Тёмный

Chapter2 Assembly & Chapter3 Test Freenove 4WD Pi Car 

Freenove
Подписаться 4,7 тыс.
Просмотров 35 тыс.
50% 1

Опубликовано:

 

29 окт 2024

Поделиться:

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист
Посмотреть позже
Комментарии : 82   
@billgao8267
@billgao8267 7 месяцев назад
Will it work with Raspberry Pi 5?
@Gnzlz_a
@Gnzlz_a 5 месяцев назад
HELP, I have put the batteries in but now I need to remove them to charge them, but I don’t know how to remove without damaging the project.
@SlavaRC
@SlavaRC 3 года назад
Very cool project, awesome work my friend!)🤩💥💯👍👏
@Ja14111948
@Ja14111948 Год назад
page 49/step 11 of the tutorial says "M2*4 screw in servo package". I can not find any M2*4, and the described items are not listed on page 2 of the tutorial either. Please help, where are they?
@Freenove
@Freenove Год назад
Hi! There are three screws in each servo bag, two larger ones and one smaller. The M2*4 screw is the smaller one.
@Ja14111948
@Ja14111948 Год назад
@@Freenove thanks for the quick reply, this was it.
@natalielarge5730
@natalielarge5730 9 месяцев назад
hello i have a question. I’ve bought this robot kit and the raspberry pi 4. Will I need to get the raspberry pi 4 up and running on its own on my desktop before connecting it to the robot? or do I just connect it to the robot without having set up the new raspberry pi 4 yet?
@Freenove
@Freenove 9 месяцев назад
You need to setup the Raspberry Pi first. Please refer to chapters 0 and 1 of the tutorial. github.com/Freenove/Freenove_4WD_Smart_Car_Kit_for_Raspberry_Pi/archive/master.zip
@suryakiran_
@suryakiran_ Год назад
My camera doesn't seem to work; camera interface is not detected on RaspberryPi Configuration window itself. Why is that?
@Freenove
@Freenove Год назад
The latest Raspberry Pi OS does not have the camera option. Please refer to our latest tutorial. If you need more help, please send an email to our support at support@freenove.com.
@Ja14111948
@Ja14111948 Год назад
what are you mounting at 12:04????? There is no explanation. I am still waiting for the Rasp PI 4 B delivery, maybe it is part of it?
@Freenove
@Freenove Год назад
It is the camera module. You can download our tutorial with this link: github.com/Freenove/Freenove_4WD_Smart_Car_Kit_for_Raspberry_Pi/archive/master.zip
@Ja14111948
@Ja14111948 Год назад
@@Freenove thanks, I found and assembled it.
@amenbekele6128
@amenbekele6128 3 года назад
Hi, I was going to buy this package for my project and i was worried about the camera, could you comment the specifications here?
@Freenove
@Freenove 3 года назад
500 million pixels Photosensitive chip OV5647 Focal Length: 3.4mm Diagonal field of view (FOV): 69.1 degrees The still image resolution is 2592 x 1944 Support 1080p30, 720p60 and 640x480p60/90 video recording Dimensions: 25mm × 24mm × 9mm
@amenbekele6128
@amenbekele6128 3 года назад
@@Freenove thank you, do you also have a raspberry pi4 kit supply
@Freenove
@Freenove 3 года назад
@@amenbekele6128I guess you mean a kit with Raspberry Pi. We don't sell Raspberry Pi. You can find all our products here: www.amazon.com/freenove
@amenbekele6128
@amenbekele6128 3 года назад
@@Freenove Thank you for the reply, I bought the freenoce 4wd kit and order the Pi, Could you recommend me where I can get the right battery?
@Freenove
@Freenove 3 года назад
@@amenbekele6128You can find them in this website: www.18650batterystore.com/collections/18650-batteries/products/samsung-25r-18650 www.18650batterystore.com/collections/18650-batteries/products/lg-mj1-18650-3500mah-10a-battery
@dan8595
@dan8595 Год назад
At 11:16, how did you guys tighten the screws into the blue board as the screwdriver that came with the package is too large, so how do you tighten the M1.4*5 screws?
@Freenove
@Freenove Год назад
The screwdriver came with the kit should be able to tighten the screws.
@natalielarge5730
@natalielarge5730 9 месяцев назад
hello, at 16:01 I attached the acrylic face part to the wrong side of the HC-SR04 Ultrasonic Module (blue) and camera (green), meaning that the acrylic part on the side of the car is on the left side instead of the right side. Is this a problem? Or can it stay like this? I'm unable to get the screws out of the HC-SR04 Ultrasonic Module, hence this question. Thank you!
@Ja14111948
@Ja14111948 Год назад
Re TUTORIAL: Page 93 of the tutorial requests to issue the comand (w/o the quotes) "sudo chmod +x .config/autostart/start.desktop", however it returns an error 'CHMOD MISSING OPERAND'; what value do I have to add for chmod? Thanks in advance.
@Freenove
@Freenove Год назад
Hi! Please make sure you type the command correctly. If the issue remains, please send a screenshot to our support email at support@freenove.com. Many thanks.
@Ja14111948
@Ja14111948 Год назад
@@Freenove sorry, sorry, mea culpa, I had not typed a space after the "x". Thanks for your prompt help.
@DysonRepairs
@DysonRepairs Год назад
I don’t seem to have the Raspberry USB and Other Port Circuit Board, I have everything else but not that board, what should I do?
@Freenove
@Freenove Год назад
Hi! Sorry but the Raspberry Pi is not included in the kit, you need to buy one yourself. If you have any concerns, please feel free to contact us at support@freenove.com.
@bahaaldien6516
@bahaaldien6516 9 месяцев назад
hi, at 19:11 when i run the program (sudo python servo.py) i get this error : Now servos will rotate to 90°. If they have already been at 90°, nothing will be observed. Please keep the program running when installing the servos. After that, you can press ctrl-C to end the program. Traceback (most recent call last): File "/home/baha/Freenove_4WD_Smart_Car_Kit_for_Raspberry_Pi/Code/Server/servo.py", line 34, in pwm=Servo() ^^^^^^^ File "/home/baha/Freenove_4WD_Smart_Car_Kit_for_Raspberry_Pi/Code/Server/servo.py", line 5, in __init__ self.PwmServo = PCA9685(0x40, debug=True) ^^^^^^^^^^^^^^^^^^^^^^^^^ File "/home/baha/Freenove_4WD_Smart_Car_Kit_for_Raspberry_Pi/Code/Server/PCA9685.py", line 29, in __init__ self.bus = smbus.SMBus(1) ^^^^^^^^^^^^^^ FileNotFoundError: [Errno 2] No such file or directory and the ervos dont rotate can you help me with this please? shoud i reinstall the file from github or something?
@Aritra-Paul
@Aritra-Paul 9 месяцев назад
I am getting the same error
@bahaaldien6516
@bahaaldien6516 9 месяцев назад
@@Aritra-Paul i contacted customer service and figured out the issue, it was the female to female connection board between the pi bins and the car chasis bins for me and i just replaced it with female to female jumpers and now it works fine, but to be sure run the I2C test thing and see if the result is the same as in the tutorial pdf
@Aritra-Paul
@Aritra-Paul 9 месяцев назад
⁠@@bahaaldien6516I think I have the same issue because the connector between the pi and the car board doesn’t go in properly no matter how hard I try. Did you get a jumper yourself or use a provided one? I can’t push in the provided black connector which is showed in video 10:05. You are right I2C doesn’t show that it has connection. Any assistance would be helpful!! Thanks
@bahaaldien6516
@bahaaldien6516 9 месяцев назад
@@Aritra-Paul yes i bought ones from a local electronics store and just connected the pins myself
@Mythxc_Memes
@Mythxc_Memes 10 месяцев назад
Hello, I'm wondering, where is the M2*4 screw? I can't seem to find it and it isn't even on the list of items on the tutorial pdf. Any ideas?
@Freenove
@Freenove 10 месяцев назад
Hi! Do you mean the M2.5*4 screws that are used to assemble the Raspberry Pi?
@Aritra-Paul
@Aritra-Paul 9 месяцев назад
Hello, I am having trouble pushing the connector to the Raspberry Pi 4B. The pin won't go in properly and come out the other side. I have pushed it very hard almost to the point the board sounds like it's going to break. at 10:05
@Freenove
@Freenove 9 месяцев назад
Please make sure you have installed the M2.5*8+6 standoffs between the Raspberry Pi and the car board.
@packofwolves5802
@packofwolves5802 2 года назад
Hi! I've tested every component as the video says and everything works except for the LEDs. The code works and doesn't give me errors, but still the LEDs don't light up. Pls any suggestions?
@Freenove
@Freenove 2 года назад
Please view page 46. If it still doesn't work, please contact us via support@freenove.com
@King12Daniel
@King12Daniel Год назад
Hello Freenove, I have a problem with my it. When pressing the two switches the buzzer makes a continuous loud noise. I've tried nearly everything but I can't find the reason. The batteries are full and the cables are connected correctly. It does make a difference if and how the cables are connected. Sometimes the buzzer sound is very quite and sometimes it gets louder after like 10 seconds. Do you have an idea what might fix the problem? Thank you very much :)
@Freenove
@Freenove Год назад
Hi! Please email our support at support@freenove.com. Our support team will help you.
@seankeylor7503
@seankeylor7503 4 месяца назад
@@Freenove you should probably answer the questions here just in case someone has the same question. Mine is doing the same thing.
@VPA-v7n
@VPA-v7n 25 дней назад
very helpful
@Ja14111948
@Ja14111948 Год назад
so far all tests completed okay, no problems, EXCEPT: the camera test did not work: on the 'Raspberry Pi Configuration', 'Interfaces' panel I have no option turning any camera on, there are only these options: "SSH", "VNC", "SPI", "l2C", "Serial Port", "Serial Console", "1-Wire", "Remote GPIO". I enabled them all. The command "ls /dev/video0" did not list anything so I checked and could not find the "video0" directory. How can I enable the camera feature? Thanks for your help.
@Freenove
@Freenove Год назад
Sorry, "ls /dev/video0" is not available on the latest Raspberry Pi OS anymore. Please follow our latest tutorial to operate. github.com/Freenove/Freenove_4WD_Smart_Car_Kit_for_Raspberry_Pi/archive/master.zip
@Ja14111948
@Ja14111948 Год назад
@@Freenove Camera issue resolved, thanks. Page 93 of the tutorial requests to add (w/o the quotes) "sudo chmod +x .config/autostart/start.desktop", which returns an error 'CHMOD MISSING OPERAND'; what should I add? Thanks in advance.
@martinpradeau7660
@martinpradeau7660 Год назад
@@Ja14111948 How do you solve the problem with the camera ? Currently uses picamera2 and it fails because of libcamera module
@ufo6263
@ufo6263 Год назад
hi what kind of battery should i use ,flat top or button top?
@SASATFNGSS
@SASATFNGSS Год назад
button top
@Freenove
@Freenove Год назад
Hi! Both button-top and flat-top batteries can work with this car. You can buy either type.
@Ja14111948
@Ja14111948 Год назад
white cable? mine are green, blue, pink & gra(e)y.
@Freenove
@Freenove Год назад
Hi! The color does not matter. You only need to make sure the connection is correct.
@RadovanSvedic
@RadovanSvedic 2 года назад
Very nice project, I just bought it and can't wait to have a chance to assemble it with my son. I have a couple of questions I would appreciate anyone to answer or share their opinion about: 1. Is there any reason to use Rpi 4 over Rpi 3, Rpi 3 B+ over Rpi 3 B, 3B over 3A, previous over Rpi2 or Rpi1 or Rpi0 (disregard the need for additional adapters and cables for rpi0)? 2. I guess everyone would like to try with the lower-power Rpi, are there any practical limitations (if everyone had/has an experience with this) if a weaker/older rpi is chosen? Any suggestion about the most balanced solution for Rpi model to be used with respect to both power consumption on one and features on the opposite side (maybe speed or potential for more sensors to be added)? 3. Is RaspberryPi OS Desktop a requirement, or Lite could serve the purpose as well? I guess it's easier to set up camera or wireless keyboard via Desktop OS, but other than that - does it have to be the OS with the Desktop? Thank you!
@Freenove
@Freenove 2 года назад
1. Is there any reason to use Rpi 4 over Rpi 3, Rpi 3 B+ over Rpi 3 B, 3B over 3A, previous over Rpi2 or Rpi1 or Rpi0 (disregard the need for additional adapters and cables for rpi0)? ------->Difference Raspberry Pi has difference performence. 2. I guess everyone would like to try with the lower-power Rpi, are there any practical limitations (if everyone had/has an experience with this) if a weaker/older rpi is chosen? Any suggestion about the most balanced solution for Rpi model to be used with respect to both power consumption on one and features on the opposite side (maybe speed or potential for more sensors to be added)? ------->We have tested Raspberry Pi zero w( it need a zero w camera able). It can also work. 3. Is RaspberryPi OS Desktop a requirement, or Lite could serve the purpose as well? I guess it's easier to set up camera or wireless keyboard via Desktop OS, but other than that - does it have to be the OS with the Desktop? ------->Yes, it is recommended to use RaspberryPi OS with Desktop.
@cdleveille
@cdleveille 2 года назад
Hello, I'm wondering how to install the "connection board" with a Raspberry Pi Zero W (~ 10:00 in the video)? There are no pins like there are on the Pi in the video. Any help would be appreciated, thanks!
@Freenove
@Freenove 2 года назад
You can contact us via support@freenove.com We will send you a picture.
@AbaseenPodcast
@AbaseenPodcast 2 года назад
Why don't you sell the batteries? no batteries on amazon or ebay :((
@Freenove
@Freenove 2 года назад
Sorry. Amazon doesn't allow us to sell 18650 batteries. You can find an About_Battery.pdf in the downloaded resource.
@Ja14111948
@Ja14111948 Год назад
@@Freenove they are not allowed to sell them; Jaycar has them.
@SASATFNGSS
@SASATFNGSS Год назад
How do i connect the car to my laptop to start testing? And do i need to do all the things in the Chapter1 Software Installation Freenove 4WD Pi Car video?
@Notlflcatlon
@Notlflcatlon Год назад
Wait i dont jave the rasberry pi can i get refund for a new one i will give you my order code
@Freenove
@Freenove Год назад
Hi! Please email our support at support@freenove.com.
@natycats
@natycats 2 года назад
In the tutorial, GND is green, and in the video, GND is white....
@Freenove
@Freenove 2 года назад
Hi! Thank you for choosing Freenove!The color doesn’t matter, you only need to make sure GND is conn to GND,5V to VCC.
@giancarlosilva
@giancarlosilva 2 года назад
Very useful video. I really interesting in this project but I have a question. What additional pieces my Raspberry Pi B+ would need to be used en this project?
@Freenove
@Freenove 2 года назад
It needs a WiFi adapter.
@jerpderp7933
@jerpderp7933 Год назад
is it possible for this to run on Chrome IOS?
@Freenove
@Freenove Год назад
Sorry but no, it only supports Raspberry Pi OS.
@OmiReal
@OmiReal Год назад
I need help putting the screws on the rocker
@Freenove
@Freenove Год назад
Please send an email to support@freenove.com. Our support team will help you.
@robloxlukester2757
@robloxlukester2757 Год назад
I had the same issues find a good sized screwdriver (not to big not to small) you kind have to screw hard so it carves the holes to make them bigger when you do this the rocker will never come out again
@Freenove
@Freenove Год назад
@@robloxlukester2757 Sorry, it does requires some strength on this process.
@andj4ever
@andj4ever 2 года назад
Can u help me with the PuTTY io adress
@Freenove
@Freenove 2 года назад
Please contact us with more details via support@freenove.com
@nielswang3832
@nielswang3832 2 года назад
The batteries are hard to disassemble
@Freenove
@Freenove 2 года назад
Hi! Thank you for choosing Freenove. You can put an insulated wire below the batteries, so that you can pull them out.
@johanserrano9920
@johanserrano9920 Год назад
how to load pi
@Freenove
@Freenove Год назад
Hi! You can refer to this video: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-7vA5utwzY0E.html.
@gabrielfabriel645
@gabrielfabriel645 Год назад
This tutorial is so bad ngl
@Freenove
@Freenove Год назад
We are sorry for the disappointment you experienced. We will improve our tutorial making.
@clobel55
@clobel55 8 месяцев назад
SPEAK ENGLISH!!!
@dan8595
@dan8595 Год назад
Hi, at 19:58, the cable to connect to the camera are the colours blue, green, yellow and orange... Which way round do I plug in this cable?
@Freenove
@Freenove Год назад
The cable is connected to the ultrasonic module and the color does not matter. You only need to make sure the pins are connected accordingly, VCC of the module to 5V of the board, gnd-gnd, trig-trig, echo-echo.
Далее
Встреча в Лифте 😂
00:43
Просмотров 148 тыс.
Bluetooth Controlled Raspberry Pi Rover
7:27
Просмотров 14 тыс.
Why the brushless controllers are awesome for robotics
20:25
The TRIPLE FOLDING phone has a Problem.
12:54
Просмотров 2,3 млн
One axis PID encoded DC motor control
13:38
Просмотров 167 тыс.
Raspberry Pi Devastator Robot #1
15:03
Просмотров 205 тыс.
Встреча в Лифте 😂
00:43
Просмотров 148 тыс.