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Module Single 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 Canada Dynastream Nordic Low Power Long Range Transceiver Module LoRa Radio, RF, Module, http://www.hoperf.com/upload/rf/RFM69HW-V1.3.pdf 8 pin DIP socket A-001 1 14 pin DIP socket | | | | R14 | 1 | Conn_01x02 | SIP socket, 2.54 mm, 1x2 (see [build notes](build.md)) | | S1 | 1 Hardware/Panel/precadsr-panel/fp-lib-table | 4 .../PCB/precadsr_Gerbers/precadsr-F_Paste.gbr | 15 .../precadsr_panel_al-F_Mask.gbr | 47 .../precadsr-panel.gbrjob | 126 .../precadsr-panel/precadsr-panel-cache.lib | 106 .../precadsr-panel-rescue.kicad_sym | 228 .../precadsr-panel/precadsr-panel.kicad_pro | 481 .../PCB/precadsr_Gerbers/precadsr-B_Paste.gbr | 4 Docs/precadsr_bom.md | 3 | 22k | Resistor | | Screws, nuts, and spacers (see build notes Change C13 to 10 nF | Unpolarized capacitor | | | J3, J4, J5 | 3 | A1M | **Potentiometer, 9 mm or 16 mm vertical board mount module ACDC-Converter, 3W, Meanwell, IRM-03, SMD, http://www.meanwell.com/webapp/product/search.aspx?prod=IRM-03 ACDC-Converter, 3W, Meanwell, IRM-03, SMD, http://www.meanwell.com/webapp/product/search.aspx?prod=IRM-03 ACDC-Converter, 3W, CUI PBO-3, THT https://www.cui.com/product/resource/pbo-3.pdf Converter AC-DC THT Vertical ACDC-Converter, 3W, Meanwell, IRM-02, THT, https://www.meanwell.co.uk/media/productPDF/IRM-02-spec.pdf ACDC-Converter, 3W, HiLink, HLK-PMxx, THT, http://www.hlktech.net/product_detail.php?ProId=54 ACDC-Converter 3W THT HiLink board mount 3PDT miniature toggle switch ON-ON Push button switch, push-to-open, generic, two pins D Momentary Switch, single pole normally-open tactile switch https://www.ckswitches.com/media/1973/ksc7.pdf C&K Switches 1P1T SMD PTS125 Series 12mm Tact Switch with High Contact Reliability, Top-actuated Model, without Ground Terminal, without Boss Ultra-small-sized Tactile Switch with High Contact Reliability, Side-actuated Model, with Ground Terminal, with Boss Ultra-small-sized Tactile Switch for High-Density Mounting, 3.1mm height, https://omronfs.omron.com/en_US/ecb/products/pdf/en-b3fs.pdf C&K Components SPST SMD PTS645 Series 6mm Tact Switch C&K Components, PTS 810 Series, Microminiature SMT Top Actuated, http://www.ckswitches.com/media/1476/pts810.pdf Light Touch Switch, https://industrial.panasonic.com/cdbs/www-data/pdf/ATK0000/ATK0000CE28.pdf 0 Light Touch Switch 0 Light Touch Switch, https://industrial.panasonic.com/cdbs/www-data/pdf/ATK0000/ATK0000CE7.pdf 0 Tactile switch, SPST, 6.0x3.5 mm, H2.5 mm, straight, NO, gull wing leads: https://www.ckswitches.com/media/2779/pts636.pdf switch tactile SPST 1P1T CK components KMR2 tactile switch SPST angled PTS645VL31-2 LFS C&K Button tactile switch with signal lamp, generic K switch SPST right angle, http://www.nkkswitches.com/pdf/GW.pdf switch single-pole double-throw spdt ON-ON illuminated LED SW PUSH SMALL Tactile C&K Generic Buzzer, D15mm height 7.5mm with RM7.6mm Generic Buzzer, D15mm height 7.5mm with RM7.6mm Generic Buzzer, D12mm height 9.5mm with RM7.6mm Generic Buzzer, D14mm height 7mm Non-Polar Electrolytic Capacitor CP, Axial series, Axial, Vertical, pin pitch=7.62mm, , length*diameter=24*7.5mm^2, Fastron, MESC, http://cdn-reichelt.de/documents/datenblatt/B400/DS_MESC.pdf Inductor Axial series Axial Vertical pin pitch 5.00mm diameter 12.5mm Fastron 09HCP Inductor, Radial series, Radial, pin pitch=29.30mm.

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