Labels Milestones
BackHigh Performance Differential Oscillator SiTime SiT9121 https://www.sitime.com/datasheet/SiT9121 Silicon_Labs LGA, 6 Pin (https://www.nxp.com/docs/en/package-information/SOT457.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py SOIC, 8 Pin (http://www.ti.com/lit/ml/mpds382b/mpds382b.pdf), generated with kicad-footprint-generator Hirose series connector, 78171-0004 (http://www.molex.com/pdm_docs/sd/781710002_sd.pdf), generated with kicad-footprint-generator Resistor SMD 1020 (2550 Metric), square (rectangular) end terminal, IPC_7351 nominal, (Body size source: http://www.tortai-tech.com/upload/download/2011102023233369053.pdf), generated with kicad-footprint-generator JST SUR series connector, 53398-0471 (http://www.molex.com/pdm_docs/sd/533980271_sd.pdf), generated with kicad-footprint-generator Harting har-flexicon series connector, S2B-PH-K (http://www.jst-mfg.com/product/pdf/eng/ePH.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py Quectel BG96 Cellular GSM 2G Module L-band satellite communication module, https://docs.astrocast.com/dl/0532-DOC-M2M-ASTRO-Astronode_S-Datasheet.pdf RF module Astrocast radio Astronode 2.4 GHz Bluetooth ble zigbee 802.15.4 flash crypto ATSAMR21G18 AT45DB041E TECC508A U.Fi Class 4 Bluetooth Module without antenna Low-Power Long Range Transceiver Module LoRa Radio, RF, Module, http://www.hoperf.com/upload/rf/RFM69HW-V1.3.pdf 8 pin DIP socket | | | | | | | J7, J8, J9 | 1 | B10k | **Potentiometer, 9 mm or 16 mm vertical board mount | | Screws, nuts, and spacers (see [build notes](build.md)) | | Q1, Q2, Q3, Q4, Q5 R1, R2, R23, R24 R3, R21, R27, R28.
- 5.07598 4.42088 7.17947 vertex 4.57918 -5.11681.
- 9.25077 6.17306 vertex 9.05498 4.46195.
- BGA-624, 25x25 grid, 21x21mm package.
- 1.8897644,26.237798 -1.65354393,-3e-6" d="m 0.39370092,26.040948 v 0.19685.
- 205-00074, 9 pins, pitch 10mm, size 35x9mm^2, drill.