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Path="/607ED812/60A9C088" Ref="R30" Part="1" AR Path="/60802B98" Ref="R?" Part="1" AR Path="/607ED812/609384DB" Ref="#FLG0102" Part="1" AR Path="/607ED812/60970E37" Ref="S3" Part="1" AR Path="/60970E37" Ref="S?" Part="1" AR Path="/60A9C088" Ref="R?" Part="1" AR Path="/607ED812/60C38349" Ref="R10" Part="1" AR Path="/607ED812/60A9C096" Ref="R24" Part="1" AR Path="/607ED812/60C38349" Ref="R23" Part="1" AR Path="/607ED812/60B160FF" Ref="J7" Part="1" AR Path="/607ED812/60802B98" Ref="R111" Part="1" AR Path="/607ED812/60C38343" Ref="R22" Part="1" From 3d279dd88cba890e1ff05b6fd01cb5480b1f325e Mon Sep 17 00:00:00 2001 Subject: [PATCH 07/18] Add ground fills, fix some clearance issues, make all power traces large Added input resistor for sync; placed everything on PCB Checkpoint after fixes but before shrinking boards Checkpoint after fixes but before shrinking boards Checkpoint after tweaking footprints some more, starting over at 14hp Checkpoint after re-centering sliders, before removing redundant LED resistors Checkpoint after tweaking footprints some more, starting over at 14hp Added hard sync to schematic, laid out PCB with on-board antenna Class 2 Bluetooth Module without antenna Low-Power Long Range Transceiver Module SMD-16 (https://www.hoperf.com/data/upload/portal/20181127/5bfcbea20e9ef.pdf LoRa Low Power Long Range Transceiver Module SMD-16 (https://www.hoperf.com/data/upload/portal/20181127/5bfcbea20e9ef.pdf LoRa Low Power Long Range LoRa Transceiver Module rf module lora lorawan Multiprotocol radio SoC module https://www.raytac.com/download/index.php?index_id=43 wireless 2.4 GHz Wi-Fi and Bluetooth combo chip https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf Single 2.4 GHz Wi-Fi and Bluetooth module, https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf 2.4 GHz Wi-Fi and Bluetooth module Single 2.4 GHz Wi-Fi and Bluetooth module https://www.espressif.com/sites/default/files/documentation/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdf 2.4 GHz Wi-Fi and Bluetooth module https://www.espressif.com/sites/default/files/documentation/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdf 2.4 GHz Wi-Fi and Bluetooth module ESP32-D0WD Espressif ESP32-WROOM-32E 2.4 GHz Wi-Fi and Bluetooth combo chip with U.FL connector, https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32d_esp32-wroom-32u_datasheet_en.pdf D52M ANT SoC Module https://www.thisisant.com/assets/resources/D00001687_D52_Module_Datasheet.v.2.3_(Garmin).pdf RF SoC Radio ANT Bluetooth BLE D52 nRF52 Garmin.

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