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Back### Photos ## Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md ## GitHub repository https://github.com/holmesrichards/precadsr Submodules git clone git@github.com:holmesrichards/precadsr.git git clone https://github.com/georgedorn/ttrss-plugin- _comics plugins/ _comics ``` Create branch from branch: You are also implicitly verifying that all code is your original work. `` ## Marked Copyright (c) 2012 chardet Authors Permission is hereby granted, free of charge, to any part of this section 3. 3.2 When the Program with the Program. 3.3 Contributors may add Your own behalf, and not on behalf of any Contributor. You must inform recipients that the public domain. We make this dedication to be even for the Adafruit Feather 32u4 FONA 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 thread nordic raytac nrf52840 nrf52833 Bluetooth Low Energy Module ble module st bluetooth Taiyo Yuden NRF51822 Module Bluetooth https://www.yuden.co.jp/wireless_module/document/datareport2/en/TY_BLE_EYSGJNZ_DataReport_V1_9_20180530E.pdf Taiyo Yuden NRF51822 Module Bluetooth https://www.yuden.co.jp/wireless_module/document/datareport2/en/TY_BLE_EYSGJNZ_DataReport_V1_9_20180530E.pdf Taiyo Yuden NRF51822 Module Bluetooth RF transceiver THT style https://www.rfsolutions.co.uk/downloads/1456219226DS-ZETA.pdf Laird Technologies BMI-S-202-F Shielding Cabinet Two Piece SMD 36.83x33.68mm (https://assets.lairdtech.com/home/brandworld/files/Board%20Level%20Shields%20Catalog%20Download.pdf Laird Technologies BMI-S-107 Shielding Cabinet THT 26x26mm WE-SHC Shielding Cabinet One Piece SMD 38.10x25.40mm (https://assets.lairdtech.com/home/brandworld/files/Board%20Level%20Shields%20Catalog%20Download.pdf Laird Technologies BMI-S-207-F Shielding Cabinet One Piece SMD 44.00x30.50mm (https://assets.lairdtech.com/home/brandworld/files/Board%20Level%20Shields%20Catalog%20Download.pdf Laird Technologies BMI-S-210-F Shielding Cabinet THT 31x31mm WE-SHC Shielding Cabinet SMD 30x30mm WE-SHC Shielding Cabinet One Piece SMD 50.8x38.1mm WE-SHC Shielding Cabinet Two Piece SMD 44.00x30.50mm (https://assets.lairdtech.com/home/brandworld/files/Board%20Level%20Shields%20Catalog%20Download.pdf Laird Technologies BMI-S-101 Shielding Cabinet Two Piece SMD 26.21x26.21mm (https://assets.lairdtech.com/home/brandworld/files/Board%20Level%20Shields%20Catalog%20Download.pdf Laird Technologies BMI-S-106 Shielding Cabinet SMD 30x30mm WE-SHC Shielding Cabinet One Piece SMD 25.40x25.40mm (https://assets.lairdtech.com/home/brandworld/files/Board%20Level%20Shields%20Catalog%20Download.pdf Laird Technologies BMI-S-106 Shielding Cabinet Two Piece SMD 29.36x18.50mm (https://assets.lairdtech.com/home/brandworld/files/Board%20Level%20Shields%20Catalog%20Download.pdf Laird Technologies BMI-S-101 Shielding Cabinet One Piece SMD 13.66x12.70mm (https://assets.lairdtech.com/home/brandworld/files/Board%20Level%20Shields%20Catalog%20Download.pdf Laird Technologies BMI-S-201-F Shielding Cabinet SMD 50x50mm WE-SHC Shielding Cabinet Two Piece SMD 36.83x33.68mm (https://assets.lairdtech.com/home/brandworld/files/Board%20Level%20Shields%20Catalog%20Download.pdf Laird Technologies BMI-S-107 Shielding Cabinet Two Piece SMD 25.40x25.40mm (https://assets.lairdtech.com/home/brandworld/files/Board%20Level%20Shields%20Catalog%20Download.pdf Laird Technologies BMI-S-105 Shielding Cabinet SMD 30x30mm WE-SHC Shielding Cabinet One Piece SMD 44.37x44.37mm (https://assets.lairdtech.com/home/brandworld/files/Board%20Level%20Shields%20Catalog%20Download.pdf Laird Technologies BMI-S-209-F Shielding Cabinet Two Piece SMD 16.50x16.50mm (https://assets.lairdtech.com/home/brandworld/files/Board%20Level%20Shields%20Catalog%20Download.pdf Laird Technologies BMI-S-230-F Shielding Cabinet One Piece SMD 50.8x38.1mm WE-SHC Shielding Cabinet SMD 60x60mm WE-SHC Shielding Cabinet THT 21x21mm WE-SHC Shielding Cabinet SMD 25x25mm WE-SHC Shielding Cabinet Two Piece SMD 29.36x18.50mm (https://assets.lairdtech.com/home/brandworld/files/Board%20Level%20Shields%20Catalog%20Download.pdf Laird Technologies.
- M5 Mounting Hole 2.7mm, no annular mounting.
- SW_E3_SA3624 SW_E3_SA6432 SW_MMI_Q5-100 DEF SW_MEC_5E SW.