请教 利用esphome 实现uart透传功能

hunterfox

  请教 怎么利用esphome 实现uart透传功能 （利用esp8266 的TX RX ）来传数据到   mqtt，然后用nodered 来实现自动化，爬了几天没有爬出来。

零星的资料类似这种：这个是接收
remote_receiver:
  pin:
    number: GPIO14
    inverted: True
  dump: all
  on_rec:
    then:
    - mqtt.publish:
        topic: 0/a/b/c/rec
        payload: !lambda |-
          char temp[20];
          sprintf(temp, "%d:%d", x.address, x.command);
          ESP_LOGI("main", "rec: %s", temp);
          return temp;

liantianji

不错 学习了

XCray

如果只是透传，没必要非用esphome吧？好几个现成的固件都可以做到，比如tasmota啥的。

如果非要用esphome的话，应该也可以做到——我自己没这么弄过，纸上谈兵说点子思路哈~~

1、编程，也就是esphome下面的custom

2、esphome的自动化

可能用得到的文档：
https://esphome.io/components/mqtt.html
https://esphome.io/components/uart.html
https://esphome.io/custom/uart.html
https://esphome.io/components/text_sensor/uart.html

hunterfox

XCray 发表于 2020-10-23 16:05
如果只是透传，没必要非用esphome吧？好几个现成的固件都可以做到，比如tasmota啥的。

如果非要用esphome ...

收到，谢谢。我试试其他固件。这几个文档反复看了几遍，没有整明白

qq1025176077

既然有NODERED可以直接弄成TCP透传，然后在nodered拉一个TCP IN和TCP OUT就可以了

bhc1365

试试这个
external_components:
  - source: github://oxan/esphome-stream-server



uart:
   id: uart_bus
   # add further configuration for the UART here

stream_server:
   uart_id: uart_bus
   port: 1234

gmshiwoge

bhc1365 发表于 2023-3-9 12:27
试试这个
external_components:
  - source: github://oxan/esphome-stream-server

老哥这个是esphome吗 可以放下完成配置吗

joyspell

XCray 发表于 2020-10-23 16:05
如果只是透传，没必要非用esphome吧？好几个现成的固件都可以做到，比如tasmota啥的。

如果非要用esphome ...

tasmota透传该怎么操作啊？官方文档我看不明白，求指教

hcfong2020

bhc1365 发表于 2023-3-9 12:27
试试这个
external_components:
  - source: github://oxan/esphome-stream-server

这个不知道怎么回事，编译的时候报错

hcfong2020

bhc1365 发表于 2023-3-9 12:27
试试这个
external_components:
  - source: github://oxan/esphome-stream-server

Compiling .pioenvs/p1test/src/main.cpp.o
Linking .pioenvs/p1test/firmware.elf
/config/.esphome/platformio/packages/toolchain-xtensa/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: .pioenvs/p1test/src/stream_server.cpp.o: in function `_ZN21StreamServerComponent11on_shutdownEv':
stream_server.cpp:(.text._ZN21StreamServerComponent11on_shutdownEv+0x0): multiple definition of `_ZN21StreamServerComponent11on_shutdownEv'; .pioenvs/p1test/src/esphome/components/stream_server/stream_server.cpp.o:stream_server.cpp:(.text._ZN21StreamServerComponent11on_shutdownEv+0x0): first defined here
/config/.esphome/platformio/packages/toolchain-xtensa/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: .pioenvs/p1test/src/stream_server.cpp.o: in function `_ZN21StreamServerComponent11dump_configEv':
stream_server.cpp:(.text._ZN21StreamServerComponent11dump_configEv+0x1c): multiple definition of `_ZN21StreamServerComponent11dump_configEv'; .pioenvs/p1test/src/esphome/components/stream_server/stream_server.cpp.o:stream_server.cpp:(.text._ZN21StreamServerComponent11dump_configEv+0x1c): first defined here
/config/.esphome/platformio/packages/toolchain-xtensa/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: .pioenvs/p1test/src/stream_server.cpp.o: in function `_ZN21StreamServerComponent14publish_sensorEv':
stream_server.cpp:(.text._ZN21StreamServerComponent14publish_sensorEv+0x0): multiple definition of `_ZN21StreamServerComponent14publish_sensorEv'; .pioenvs/p1test/src/esphome/components/stream_server/stream_server.cpp.o:stream_server.cpp:(.text._ZN21StreamServerComponent14publish_sensorEv+0x0): first defined here
/config/.esphome/platformio/packages/toolchain-xtensa/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: .pioenvs/p1test/src/stream_server.cpp.o: in function `_ZN21StreamServerComponent4readEv':
stream_server.cpp:(.text._ZN21StreamServerComponent4readEv+0x14): multiple definition of `_ZN21StreamServerComponent4readEv'; .pioenvs/p1test/src/esphome/components/stream_server/stream_server.cpp.o:stream_server.cpp:(.text._ZN21StreamServerComponent4readEv+0x14): first defined here
/config/.esphome/platformio/packages/toolchain-xtensa/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: .pioenvs/p1test/src/stream_server.cpp.o: in function `_ZN21StreamServerComponent5flushEv':
stream_server.cpp:(.text._ZN21StreamServerComponent5flushEv+0x24): multiple definition of `_ZN21StreamServerComponent5flushEv'; .pioenvs/p1test/src/esphome/components/stream_server/stream_server.cpp.o:stream_server.cpp:(.text._ZN21StreamServerComponent5flushEv+0x24): first defined here
/config/.esphome/platformio/packages/toolchain-xtensa/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: .pioenvs/p1test/src/stream_server.cpp.o: in function `_ZN21StreamServerComponent5writeEv':
stream_server.cpp:(.text._ZN21StreamServerComponent5writeEv+0x24): multiple definition of `_ZN21StreamServerComponent5writeEv'; .pioenvs/p1test/src/esphome/components/stream_server/stream_server.cpp.o:stream_server.cpp:(.text._ZN21StreamServerComponent5writeEv+0x24): first defined here
/config/.esphome/platformio/packages/toolchain-xtensa/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: .pioenvs/p1test/src/stream_server.cpp.o: in function `_ZN21StreamServerComponent6ClientC2ESt10unique_ptrIN7esphome6socket6SocketESt14default_deleteIS4_EENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEj':
stream_server.cpp:(.text._ZN21StreamServerComponent6ClientC2ESt10unique_ptrIN7esphome6socket6SocketESt14default_deleteIS4_EENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEj+0x4): multiple definition of `_ZN21StreamServerComponent6ClientC2ESt10unique_ptrIN7esphome6socket6SocketESt14default_deleteIS4_EENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEj'; .pioenvs/p1test/src/esphome/components/stream_server/stream_server.cpp.o:stream_server.cpp:(.text._ZN21StreamServerComponent6ClientC2ESt10unique_ptrIN7esphome6socket6SocketESt14default_deleteIS4_EENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEj+0x4): first defined here
/config/.esphome/platformio/packages/toolchain-xtensa/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: .pioenvs/p1test/src/stream_server.cpp.o: in function `_ZN21StreamServerComponent6ClientC2ESt10unique_ptrIN7esphome6socket6SocketESt14default_deleteIS4_EENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEj':
stream_server.cpp:(.text._ZN21StreamServerComponent6ClientC2ESt10unique_ptrIN7esphome6socket6SocketESt14default_deleteIS4_EENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEj+0x4): multiple definition of `_ZN21StreamServerComponent6ClientC1ESt10unique_ptrIN7esphome6socket6SocketESt14default_deleteIS4_EENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEj'; .pioenvs/p1test/src/esphome/components/stream_server/stream_server.cpp.o:stream_server.cpp:(.text._ZN21StreamServerComponent6ClientC2ESt10unique_ptrIN7esphome6socket6SocketESt14default_deleteIS4_EENSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEj+0x4): first defined here
/config/.esphome/platformio/packages/toolchain-xtensa/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: .pioenvs/p1test/src/stream_server.cpp.o: in function `_ZN21StreamServerComponent5setupEv':
stream_server.cpp:(.text._ZN21StreamServerComponent5setupEv+0x24): multiple definition of `_ZN21StreamServerComponent5setupEv'; .pioenvs/p1test/src/esphome/components/stream_server/stream_server.cpp.o:stream_server.cpp:(.text._ZN21StreamServerComponent5setupEv+0x24): first defined here
/config/.esphome/platformio/packages/toolchain-xtensa/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: .pioenvs/p1test/src/stream_server.cpp.o: in function `_ZN21StreamServerComponent6acceptEv':
stream_server.cpp:(.text._ZN21StreamServerComponent6acceptEv+0x28): multiple definition of `_ZN21StreamServerComponent6acceptEv'; .pioenvs/p1test/src/esphome/components/stream_server/stream_server.cpp.o:stream_server.cpp:(.text._ZN21StreamServerComponent6acceptEv+0x28): first defined here
/config/.esphome/platformio/packages/toolchain-xtensa/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: .pioenvs/p1test/src/stream_server.cpp.o: in function `_ZN21StreamServerComponent7cleanupEv':
stream_server.cpp:(.text._ZN21StreamServerComponent7cleanupEv+0x14): multiple definition of `_ZN21StreamServerComponent7cleanupEv'; .pioenvs/p1test/src/esphome/components/stream_server/stream_server.cpp.o:stream_server.cpp:(.text._ZN21StreamServerComponent7cleanupEv+0x14): first defined here
/config/.esphome/platformio/packages/toolchain-xtensa/bin/../lib/gcc/xtensa-lx106-elf/10.3.0/../../../../xtensa-lx106-elf/bin/ld: .pioenvs/p1test/src/stream_server.cpp.o: in function `_ZN21StreamServerComponent4loopEv':
stream_server.cpp:(.text._ZN21StreamServerComponent4loopEv+0x14): multiple definition of `_ZN21StreamServerComponent4loopEv'; .pioenvs/p1test/src/esphome/components/stream_server/stream_server.cpp.o:stream_server.cpp:(.text._ZN21StreamServerComponent4loopEv+0x14): first defined here
collect2: error: ld returned 1 exit status
*** [.pioenvs/p1test/firmware.elf] Error 1
========================= [FAILED] Took 10.03 seconds =========================

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