This is an ESP32 millimeter wave radar enclosure that doesn't require welding, making it easy for beginners to assemble. That's why I designed this enclosure.

• USB-C interface
• Screw holes on the back panel- In addition, this shell is equipped with screw holes on the back panel, and it can be installed and fixed with screws as needed.
• Double-layered shell- This casing has two covers, a front panel and a back panel, which makes it easy to install.
• Seismic design- This casing can fix the ESP32 board and millimeter wave sensor in place, preventing them from moving, sliding, or vibrating during installation or use.
• No welding is required- In addition, the focus of this enclosure design is to allow novice/professional engineers like you to skip the soldering process. All you need to do is insert the ESP board/sensors and connect them using DuPont wires through the back of the enclosure. The HLK-LD2410C slot is equipped with built-in cable holes, making setup easier.

Parts list

• Front panel
• Body
• Rear panel
• NodeMCU-32S
• DuPont thread
• HLK-LD2410C

esphome:
Name: mmwave-sensor
friendly_name: Millimeter-wave sensor

esp32:
Board: esp32dev
framework:
Type: Arduino

logger:

API:
Encryption:
Key: "fpqkStB5FyhIkBNFhcxPhcNdLwbBKZl+57IxX3XtiM0="

Take it:
- platform: esphome
password: "ddd1e0ac8c1b4f495f0c0ed23e3f31db"

Wi-Fi:
ssid: "WIFI Name"
password: "Wifi Password"

ap:
ssid: "Bathroom-Sensor Fallback Hotspot"
password: "lm9DMvI8oRIr"

Captive Portal:

UART:
id: ld2410_uart
tx_pin: 1
rx_pin: 3
baud_rate: 256000
Parity: NONE
stop_bits: 1
debug:
Direction: BOTH
dummy_receiver: false
after:
Delimiter: [0xF8]

ld2410:
UART ID: ld2410_uart

Binary sensor:
- platform: ld2410
has_target:
Name: The target exists
has_moving_target:
Name: Moving Target
has_still_target:
Name: Stationary Target
out_pin_presence_status:
Name: Output pin target state

sensor:
- platform: ld2410
light:
Name: Light intensity
moving_distance:
Name: Movement distance
still_distance:
Name: Standing distance
moving_energy:
Name: Mobile Energy
still_energy:
Name: Static Energy
detection_distance:
Name: Detection distance
g0:
move_energy:
Name: g0 Mobile Energy
still_energy:
Name: g0 static energy
g1:
move_energy:
Name: g1 Mobile Energy
still_energy:
Name: g1 static energy
g2:
move_energy:
Name: g2 Mobile Energy
still_energy:
Name: g2 static energy
g3:
move_energy:
Name: g3 Mobile Energy
still_energy:
Name: g3 Static Energy
g4:
move_energy:
Name: g4 Mobile Energy
still_energy:
Name: g4 static energy
g5:
move_energy:
Name: g5 Mobile Energy
still_energy:
Name: g5 Static Energy
g6:
move_energy:
Name: g6 Mobile Energy
still_energy:
Name: g6 static energy
G7:
move_energy:
Name: g7 Mobile Energy
still_energy:
Name: g7 Static Energy
G8:
move_energy:
Name: g8 Mobile Energy
still_energy:
Name: G8 Static Energy

number:
- platform: ld2410
timeout:
Name: Time Out
light_threshold:
Name: Light threshold
max_move_distance_gate:
Name: Maximum moving distance threshold
max_still_distance_gate:
Name: Maximum static distance threshold
g0:
move_threshold:
Name: g0 mobile threshold
still_threshold:
Name: g0 static threshold
g1:
move_threshold:
Name: g1 mobile threshold
still_threshold:
Name: g1 static threshold
g2:
move_threshold:
Name: g2 mobile threshold
still_threshold:
Name: g2 static threshold
g3:
move_threshold:
Name: g3 mobile threshold
still_threshold:
Name: g3 static threshold
g4:
move_threshold:
Name: g4 mobile threshold
still_threshold:
Name: g4 static threshold
g5:
move_threshold:
Name: g5 mobile threshold
still_threshold:
Name: g5 static threshold
g6:
move_threshold:
Name: g6 mobile threshold
still_threshold:
Name: g6 static threshold
G7:
move_threshold:
Name: g7 mobile threshold
still_threshold:
Name: g7 static threshold
G8:
move_threshold:
Name: g8 mobile threshold
still_threshold:
Name: g8 static threshold