ESP-WROOM-32(ESP32) Case with HMMD mmWave Sensor
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Description
I remixed ESP-WROOM-32(ESP32) Case for Dupont cable to use with waveshare mmWave sensor (https://www.waveshare.com/wiki/HMMD_mmWave_Sensor).
I change top cover to be slice, add socket for sensor and add more space inside case. Nowa you can easy place your ESP32 on ceiling :)
Code what i used in ESPHome (you can use yout own pins):
uart:
id: ld2420_uart
tx_pin: GPIO18
rx_pin: GPIO19
baud_rate: 115200
parity: NONE
stop_bits: 1
ld2420:text_sensor:
- platform: ld2420
fw_version:
name: LD2420 Firmwaresensor:
- platform: ld2420
moving_distance:
name : Moving Distancebinary_sensor:
- platform: ld2420
has_target:
name: Presence
- platform: gpio
pin:
number: GPIO17
mode:
input: true
name: "HMMD Presence"
device_class: occupancy
filters:
- delayed_on: 500ms
- delayed_off: 15s
select:
- platform: ld2420
operating_mode:
name: Operating Modenumber:
- platform: ld2420
presence_timeout:
name: Detection Presence Timeout
min_gate_distance:
name: Detection Gate Minimum
max_gate_distance:
name: Detection Gate Maximum
gate_select:
name: Select Gate to Set
still_threshold:
name: Set Still Threshold Value
move_threshold:
name: Set Move Threshold Value
gate_move_sensitivity:
name: Move Calibration Sensitivity Factor
gate_still_sensitivity:
name: Still Calibration Sensitivity Factorbutton:
- platform: ld2420
apply_config:
name: Apply Config
factory_reset:
name: Factory Reset
restart_module:
name: Restart Module
revert_config:
name: Undo Edits







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