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Thank you for your reply,
But I have tried the blynk few years back, but I don't think I'm looking for platform like blynk.
I think blynk is more like used their protocol or widget in there app. I want to integrate my existing app. right now I'm sending data to mobile app over wifi (with...
Hello Guys,
I'm new to iot.
I want to connect multiple devices from multiple places to the iot cloud platform, and when someone accessing perticular devide only that time those device can transfer the data to cloud and one can access that data using website or mobile app.
Multiple devices can...
I'm attaching some datasheet links below,
I forgot to mention that in currently power the mcp2515 module with 3.3v.
TXS0108E level shifter datasheet
Mcp2515 datasheet
TJA1050 datasheet
There, those link should work.
This schematic is the standerd diagram for mcp2515 can bus module downloaded...
Hello,
Can i interface txs0108e with mcp2515 module?
I am using pic32mm0256gpm064 controller which is 3.3v, and mcp2515 module is 5v, i have tried the module on 3.3v its working but when i checked the tx and rx count in mcp module it increased means i have lost some of the packages.
I think...
Wow, looks like i can use spi connection.
Thanks i have gone through all the pcm ic's but didnt notice as it not indicated on the pin diagram.
But now im worried about time delay for selection of track and playing the track.
Ill try this ic and posted the result.
If u come across some article...
Hello Guys,
I am looking for audio ic that can read the data from usb drive and play audio also track can be controlled using any serial interface like usart or i2c.
I am looking for cheap solution.
Also im not sure what it called is Audio codec ic?
1634799527
Like this ic but it does not...
Try the bellow link
https://www.sdcard.org/developers/overview/low_voltage_signaling/index.html
Low voltage signaling card (LVS) that can operate on voltage range of 2.7-3.6v but signaling voltage range is 1.70-1.95v, this is specified in the specification document of SD Association, so the SD...
thanks std_match,
im using MCP2515 module along with tja1050, i have read the datasheet of mcp2515, the configuration registers are so confusing.
The module has 8Mhz crystal and i want to configure the CAN with 125kbps what will be the configuration and how do you calculate it.
Thanks Klausst,
yes there are so many but i didnt find the proper one i guess, where i get the detail explanation about talking/sharing info two nodes.
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Thanks FvM, you mean i m explaining the situation correct?
also if node 101 wants some information from lets say third...
hello,
I need some clarification or say some knowledge which i didnt able find out.
Lets say there are two node in can bus having id 101 and 102, when node 101 communicating it sending its id 101 right? and same for the node 102. i mean unlike MODBUS, in modbus master sending the slave id...
yes its connected
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what will be the reasons to fluctuate DOUT pin while receving
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previously we are using 1uf63v cap now change to 0.1uf63v all connections are same as diagram
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just check the voltages at dout its -5, but after...
Hello FvM,
Other connections are for SPI for Other board to interface which is currently unsued.
Tx pin is pull up using 10kohm with vcc=3.3, also if GND not connected then that interrupt should be trigger always not only when the transmitting,and i have checked it its connected to the other...
thanks FvM,
i dont think its an connection issue i have checked it thrice already, also when transmitting data from pic18f it received correctly and sending data from pic32mm also received correctly in pic18f (missing first byte modnus protocol issue) but that issue due to receiving false...
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