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KC868-M1 ESP32 I/O pin define
#1
IIC SDA:16
IIC SCL:15

Relay:33
Digital input:32

IR sender:4
IR receiver:5

energy meter BL0942 RXD: 13
energy meter BL0942 TXD: 14


Ethernet (LAN8720) I/O define:

#define ETH_ADDR        0
#define ETH_POWER_PIN  -1
#define ETH_MDC_PIN    23
#define ETH_MDIO_PIN  18
#define ETH_TYPE      ETH_PHY_LAN8720
#define ETH_CLK_MODE  ETH_CLOCK_GPIO17_OUT
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#2
This question for the KC868-M1 energy meter. I read data in UART, but is the power value Real power, Reactive Power, or something else? (dp_value_cur_power_1_value) 
dp_value_add_ele_1_value = (even)(indata + data * 256 + data * 65536) * 16384 * 256 * 1218 * 1218 * 22 * 5 / 36000 / 3537 / Cur_mR / Volt_mR; dp_value_cur_current_1_value = (even)(indata + inveri * 256 + inveri * 65536) * 1218 * 1000 / 305978 / Cur_mR; dp_value_cur_power_1_value = (double)(indata + inveri * 256 + inveri * 65536) * 1218 * 1218 * 22 * 5 / 3537 / Cur_mR / Volt_mR; dp_value_cur_voltage_1_value = (double)(indata + data * 256 + data * 65536) * 1218 * 22 * 5 / 73978 / Volt_mR; dp_value_cur_freq_1_value = 2 * 500000 / (double)(indata + indata * 256 + indata * 65536);
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#3
yes, it's channel1's real power.
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#4
(02-05-2025, 12:00 PM)admin Wrote: yes, it's channel1's real power.

Thanks.
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