Iot device with cellular
Iot device with cellular
MThere is this Quectel BG96 module. It has 4G connectivity and built-in GPS, some what perfect for your IoT device.
JI get, what kind of data, is it large data like video or small data like sending sensor readings
MPlease are there any common pitfalls or best practices for avoiding deadlocks in VxWorks?
YSensor data and firmware update, and file reading and Writing
JIf the data and files has low storage, you can use SIM7080G from SIMCOM
YI'm looking for simcom module alternative
S@Hrishi Hey, great to have you join us! Mind introducing yourself and sharing a bit about your profession?
JThen you can check out the one that is recommended by you from @Marvee Amasi
Bhello, im student still in college
AIn what brunch, and how's your life with embedded systems
Bim looking for help, for my project face recognition using esp32 cam for doorlock
WGood morning everyone,i did a login system using node.js + mongodb, and I used bcrypt to encrypt the password. It encrypts fine and is stored in the database. But when I try to log in and compare the entered password with the encrypted password stored in the database, it always returns false, indicating they don't match. I've searched a lot on Stack Overflow and even tried AI, but I couldn't find a solution. If anyone knows the solution or has encountered this before, Note: I've encountered this before, and the reason was a column in a MySQL database being limited to 50 characters while it needed 500, but in this case, I couldn't figure it out because MongoDB is not MySQL."
Bis there a problem in your project?
Bi have problem with the code and cant do enroll face on the web
MI would suggest you console the value of "hash" , that's coming from the argument you passed through your bcrypt.hash() method. Check if the value of the hash argument is a string of the actual hashed password
Yhi, log the hashed password n the serial monitor and compare with the one saved in database and check if is the same,
Bwhich coding language are you using?
M@wafa_athmani you could still make use of cryptjs , it's easier to use
S@ᵇ��ᵘ➂β❸����Ў(��������/��������) Welcome aboard! It's great to have you join us. Mind introducing yourself and telling us about your profession?
Bim using arduino?
MPlease can anyone help me with this?
S@richard Hey, welcome! We're excited to get to know you. Can you introduce yourself and share a bit about your professional background?
Rhi,
software developer not primarily focussed on embedded, berlin
software developer not primarily focussed on embedded, berlin
MMy intro: hi all! Happy to be here. Just starting in IoT space, but very interested in learning. I have an applied math/CS background
S Friendly reminder about Upcoming Event
Save the Time & Get Ready
https://discord.com/invite/5cu3UzXn?event=1224832746271150194
Save the Time & Get Ready
https://discord.com/invite/5cu3UzXn?event=1224832746271150194
NThe most awaited topic!!!
WI double checked and it's the same
THi @everyone,
Embedded World is next week and I'll be there. I will be super busy with meetings basically every 30 minutes for three days, and more meetings the Monday before, so I won't have a ton of time to check in to the server.
But, I wanted to ask, what do you want to see from the show? I'll see if I can dive deeper into your requested topics if I am meeting with related suppliers or try to stop by places that aren't on my schedule when time permits
Embedded World is next week and I'll be there. I will be super busy with meetings basically every 30 minutes for three days, and more meetings the Monday before, so I won't have a ton of time to check in to the server.
But, I wanted to ask, what do you want to see from the show? I'll see if I can dive deeper into your requested topics if I am meeting with related suppliers or try to stop by places that aren't on my schedule when time permits
BI'll be there too and of course @kmulier
and of course @kmulierTWill you be at the booth? Hall 1?
BWhat's THE booth? I'll walk around, our company isn't exhibiting
THi seems very interesting if your target audience is Automative industry specialists
MWell as I said early try other simpler password hashing libraries
WI will try and keep you updated, thanks
TOh I thought you were with MEN? Maybe that's old news.
TIt's a general embedded show but lots of automotive tech there given the proximity to the german automakers. What are you interested in, Tim?
GHey I wanted to buy pynq arty z7 board.....any reliable/official suppliers some one knows of in India ?
GI read that pynq z7 is a good board for beginners
Nhttps://www.mouser.in/ProductDetail/Digilent/410-346-10?qs=sGAEpiMZZMuqBwn8WqcFUj2aNd7i9W7uhV4Y3QSIFjXMhyWgBwUzzA%3D%3D is the way I see. You can try getting it through suppliers like https://www.smetgroup.com/ to ease the import process.
NYeah it is! A classic ZYNQ based board. You can also look at PYNQ-Z2 https://in.element14.com/tul-corporation/1m1-m000127dvb/basic-kit-32bit-arm-cortex-a9/dp/2913032
GOk....what's the difference between z7 and z2 ?
NBoth are from different vendors. Arty Z7-20 and PYNQ-Z2 has the same ZYNQ XC7Z020-1CLG400C part although.
Onboard peripherals, availability and cost will be your to-look factors.
(note: Arty Z7 comes in -10 and -20 variants and these two have different SoC variants)
Onboard peripherals, availability and cost will be your to-look factors.
(note: Arty Z7 comes in -10 and -20 variants and these two have different SoC variants)
S@Karl's Biggest Fan Welcome! We're glad you're here. Could you introduce yourself and tell us about your profession?
OSee you at EW. I hope you get some time to visit our booth ADlink Technology. Hall-3 stand 147 we are showcasing our latest products in edge computing.
CWhat's the major difference between a blind via and a buried via in a PCB design. And when it's it good to use it in a design other than using a through hole via @PCB & Analog
GBlind via is where the board is not drilled throughout
G
GYou can go for them in a bga package if you want to lower the layercount
GBut it is a tradeoff between redusing the layers or using blind and burried cause they are expensive to manufacture and most manufacturers don't support blinds and burrieds
JSometimes using microvias reduces the cost of your PCB board. According to Happy Holden (aka, God Father of HDI), before using this you should plan for it in your stackup and throughout your design. It can reduce the total cost and layers of your board if planned appropriate.
