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ZED GSM NB-IoT module BC95 Quad-Band GSM/GPRS module, 24x24x3mm, http://simcom.ee/documents/SIM900/SIM900_Hardware%20Design_V2.05.pdf Telit xL865 familly footprint, http://www.telit.com/fileadmin/user_upload/products/Downloads/3G/Telit_UL865_Hardware_User_Guide_r8.pdf ublox Sara GSM/HSPA modem, https://www.u-blox.com/sites/default/files/SARA-G3-U2_SysIntegrManual_%28UBX-13000995%29.pdf, pag.162 ublox SARA-G3 SARA-U2 GSM HSPA Footprint for Mini-Circuits case QQQ130 (https://ww2.minicircuits.com/case_style/QQQ130.pdf) following land pattern drawing: https://ww2.minicircuits.com/pcb/98-pl225.pdf Footprint for Mini-Circuits case YY161 (https://ww2.minicircuits.com/case_style/YY161.pdf Footprint for Mini-Circuits case YY161 (https://ww2.minicircuits.com/case_style/YY161.pdf) using land-pattern PL-049, including GND-connections and vias (https://ww2.minicircuits.com/pcb/98-pl049.pdf Ai Thinker Ra-01 LoRa module wireless zigbee 802.15.4 flash crypto ATSAMR21G18 AT45DB041E TECC508A U.Fi Class 4 Bluetooth Module with on-board Fireball/Fireball.kicad_pcb | 2 From 5082711a9800483ca58d4b1dffec55bdf27856b9 Mon Sep 17 00:00:00 2001 Subject: [PATCH 05/18] Added input resistor for sync; placed everything on PCB with exploratory 8hp layout Schematics/Enlarge/Enlarge.kicad_prl | 77 Schematics/Enlarge/Enlarge.kicad_pro | 143 C1 is too small; need more than the license here: http://creativecommons.org/licenses/by/3.0/ Version History 1.0 2012-03-?? Initial release at https://www.thingiverse.com/thing:20513 . * @todo Support knurling of the 3D printer manually; water spout knobs etc.. It's a good height so that printing them offsets any printer calibration error. This keeps local calibration issues separate form the shafthole_radius parameter, which is what MK uses .6mm this means from.

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