Hi ! want a sensor that displays the difference between max cell voltage and min cell voltage.
Been trying with a sensor template but can’t get it to work. Some one who can help me?
Here is the code needed:
captive_portal:
uart:
tx_pin: GPIO1
rx_pin: GPIO3
baud_rate: 9600
rx_buffer_size: 512
daly_bms:
update_interval: 10s
sensor:
- platform: daly_bms
voltage:
name: "Battery Voltage"
current:
name: "Battery Current"
battery_level:
name: "Battery Level"
max_cell_voltage:
name: "Max Cell Voltage"
max_cell_voltage_number:
name: "Max Cell Voltage Number"
min_cell_voltage:
name: "Min Cell Voltage"
min_cell_voltage_number:
name: "Min Cell Voltage Number"
max_temperature:
name: "Max Temperature"
max_temperature_probe_number:
name: "Max Temperature Probe Number"
min_temperature:
name: "Min Temperature"
min_temperature_probe_number:
name: "Min Temperature Probe Number"
remaining_capacity:
name: "Remaining Capacity"
cells_number:
name: "Cells Number"
temperature_1:
name: "Temperature 1"
temperature_2:
name: "Temperature 2"
cell_1_voltage:
name: "Cell 1 Voltage"
cell_2_voltage:
name: "Cell 2 Voltage"
cell_3_voltage:
name: "Cell 3 Voltage"
cell_4_voltage:
name: "Cell 4 Voltage"
cell_5_voltage:
name: "Cell 5 Voltage"
cell_6_voltage:
name: "Cell 6 Voltage"
cell_7_voltage:
name: "Cell 7 Voltage"
cell_8_voltage:
name: "Cell 8 Voltage"
cell_9_voltage:
name: "Cell 9 Voltage"
cell_10_voltage:
name: "Cell 10 Voltage"
cell_11_voltage:
name: "Cell 11 Voltage"
cell_12_voltage:
name: "Cell 12 Voltage"
cell_13_voltage:
name: "Cell 13 Voltage"
cell_14_voltage:
name: "Cell 14 Voltage"
cell_15_voltage:
name: "Cell 15 Voltage"
cell_16_voltage:
name: "Cell 16 Voltage"
text_sensor:
- platform: daly_bms
status:
name: "BMS Status"
binary_sensor:
- platform: daly_bms
charging_mos_enabled:
name: "Daly Charging MOS"
id: bin_daly_chg_mos # binary MOS sensor must have ID to use with switch
internal: True # but you can make it internal to avoid duplication
discharging_mos_enabled:
name: "Daly Discharging MOS"
id: bin_daly_dischg_mos # binary MOS sensor must have ID to use with switch
internal: True # but you can make it internal to avoid duplication
switch:
- platform: template
name: "Daly Charging MOS"
lambda: |-
if (id(bin_daly_chg_mos).state) {
return true;
} else {
return false;
}
turn_on_action:
- uart.write:
data: [0xA5, 0x40, 0xDA, 0x08, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC8]
- logger.log:
format: "Send cmd to Daly: Set charge MOS on"
turn_off_action:
- uart.write:
data: [0xA5, 0x40, 0xDA, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC7]
- logger.log:
format: "Send cmd to Daly: Set charge MOS off"
- platform: template
name: "Daly Discharging MOS"
lambda: |-
if (id(bin_daly_dischg_mos).state) {
return true;
} else {
return false;
}
turn_on_action:
- uart.write:
data: [0xA5, 0x40, 0xD9, 0x08, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC7]
- logger.log:
format: "Send cmd to Daly: Set discharge MOS on"
turn_off_action:
- uart.write:
data: [0xA5, 0x40, 0xD9, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC6]
- logger.log:
format: "Send cmd to Daly: Set discharge MOS off"