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+--- Forum: KC868-A4 (https://www.kincony.com/forum/forumdisplay.php?fid=21)
+--- Thread: [Arduino demo source code for KC868-A4]-15 internet control by ESP Rainmaker (/showthread.php?tid=2044)
RE: [Arduino demo source code for KC868-A4]-15 internet control by ESP Rainmaker - Ali Hamza - 08-25-2023
(07-19-2022, 05:39 AM)admin Wrote: this is a simple demo source code for KC868-A4 remote control relay by ESP RainMaker.In the YouTube you show the procedure.. But I'm not sure about the board. That's the board is connected to wifi or what?
1. install arduino IDE with "Additional Boards Manager URLs": https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_dev_index.json
2. Arduino IDE "Board" chose: ESP32 DEV Module
3. Arduino IDE "Tools" -- "Partition Scheme" -- chose: "RainMaker"
4. Download code
5. Scan QRcode to add device.
RE: [Arduino demo source code for KC868-A4]-15 internet control by ESP Rainmaker - admin - 08-25-2023
by wifi.
RE: [Arduino demo source code for KC868-A4]-15 internet control by ESP Rainmaker - Ali Hamza - 08-29-2023
If the board can connect it self to wifi.This means it can be used from outside the house... Like IOT projects?
RE: [Arduino demo source code for KC868-A4]-15 internet control by ESP Rainmaker - admin - 08-29-2023
sure
RE: [Arduino demo source code for KC868-A4]-15 internet control by ESP Rainmaker - Ali Hamza - 08-30-2023
Hi
(Error)
Sketch uses 1849629 bytes (141%) of program storage space. Maximum is 1310720 bytes.
Global variables use 60892 bytes (18%) of dynamic memory, leaving 266788 bytes for local variables. Maximum is 327680 bytes.
Sketch too big; see https://support.arduino.cc/hc/en-us/articles/360013825179 for tips on reducing it.
text section exceeds available space in board
Compilation error: text section exceeds available space in board
This error is coming... While compiling.?
What to do.
RE: [Arduino demo source code for KC868-A4]-15 internet control by ESP Rainmaker - admin - 08-30-2023
sorry, i don't know the details, we not suggest to use Rainmaker, Tuya solution is better.
RE: [Arduino demo source code for KC868-A4]-15 internet control by ESP Rainmaker - Ali Hamza - 08-31-2023
So can we connect GVA to tuya , or can tuya aap work like a iot like rainmaker ?(08-30-2023, 09:06 AM)admin Wrote: sorry, i don't know the details, we not suggest to use Rainmaker, Tuya solution is better.
RE: [Arduino demo source code for KC868-A4]-15 internet control by ESP Rainmaker - admin - 08-31-2023
suggest you use our KCS v2 firmware, maybe all functions for your needs is enough.
RE: [Arduino demo source code for KC868-A4]-15 internet control by ESP Rainmaker - Ali Hamza - 09-20-2023
(07-19-2022, 05:39 AM)admin Wrote: this is a simple demo source code for KC868-A4 remote control relay by ESP RainMaker.Hi everyone,
1. install arduino IDE with "Additional Boards Manager URLs": https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_dev_index.json
2. Arduino IDE "Board" chose: ESP32 DEV Module
3. Arduino IDE "Tools" -- "Partition Scheme" -- chose: "RainMaker"
4. Download code
5. Scan QRcode to add device.
When i give 12v, 2amp pawer supply the all Relay turn (normally open) close but only one relay remain open... Why
And also please confirme me when there is no firmware and i give 12v to board will all relay turn on?
RE: [Arduino demo source code for KC868-A4]-15 internet control by ESP Rainmaker - admin - 09-20-2023
yes, you need download firmware firstly. now no firmware in ESP32.