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ESPHome mmWave Presence Sensor Case
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My ESP32 board has 30 pins and measures about 29mm x 52mm. I had to remove the pins to make the whole assembly thin. I wasn't happy with how large the other enclosures that I could find were. I also didn't find many cases that fit the LD2420 module. I placed the PCBs side by side so I could bridge the 3.3v and GND.My modules had firmware 1.5.9. The case press fits, you may want/need to drill the holes to get it to fit.Here's my yaml for configuring the board with the wiring shown (for my firmware) in the photos for anyone that wants to skip the learning stage of doing one of these.uart: id: ld2420_uart baud_rate: 115200 tx_pin: GPIO16 rx_pin: GPIO17 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: Presenceselect: - platform: ld2420 operating_mode: name: Operating Modenumber: - platform: ld2420 presence_timeout: name: Dete
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