Lumi Router This is fork of Lumi Router JN5169 firmware for use with the LM15-SP-WM module used in the Xiaomi Smart Plug (ZNCZ02LM).
Also it can be used with any other JN5169 based module.
The only difference is the ability to reset the device using a button on DIO 0.
In the original firmware, all control takes place only through the serial port.
How to flash Download JN-SW-4107 and install Connect using JP1 to your USB-TTL according to table below: LM15-SP-WM (JP1) JN5169 Function USB-TTL 1 DIO 28 TXD0 RX 2 DIO 29 RXD0 TX 3 DIO 22 SPIMISO GND 4 DIO 9/39 VDD 3.
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Board v2 available at GitHub Today I want to share with you the history of the development of a device for controlling a multi-apartment intercom using the Zigbee protocol.
Once upon a time I had an automatic doorphone opener based on: ESP8266, a module for two relays (16A) and a transistor with a strapping.
All this was collected on a bunch of wires and snot made of hot melt glue and looked something like the second photo.
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I need to display actual number of tickets in our service support system using big LED display. ๐จ
I found LED P10 modules, they are cheap and nice, different colors available. Modules can be connected one by one to make big screen.๐ก
Then I need some hardware to connect to P-10 and I found VBC-P10 module from great Ukrainian ๐บ๐ฆ manufacture VK Module. But it has only RS485 and TTL ports, while I need Ethernet so I add Ethernet - RS485 converter.
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