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+--- Thread: [Arduino source code for KC868-A8M]-02 DS18B20 (/showthread.php?tid=2799)
[Arduino source code for KC868-A8M]-02 DS18B20 - KinCony Support - 04-14-2023
Code:
#include <DS18B20.h>
DS18B20 ds(14); //IO13
void setup() {
Serial.begin(115200);
}
void loop() {
Serial.printf("Temperature: %.2f C\n",ds.getTempC());
delay(1000);
}RE: [Arduino source code for KC868-A8M]-02 DS18B20 - happyname34 - 05-26-2024
I was able to get multiple DS18B20 temperature sensors working in esphome. At first I thought it should be GPIO13 but that did not work, 14 did though. Also note that the 4.7kohm resistor is built into the board.
dallas:
- pin: GPIO14
update_interval: 2s
sensor:
- platform: dallas
address: 0x254697d446e4b828
name: "Temperature"
- platform: dallas
address: 0x6a570fd4466e1628
name: "Temperature2"
RE: [Arduino source code for KC868-A8M]-02 DS18B20 - admin - 05-26-2024
ok, good.