Labels Milestones
BackHand-soldering, 3.2x2.5mm^2 package SMD Crystal Oscillator Seiko Epson MC-146 https://support.epson.biz/td/api/doc_check.php?dl=brief_MC-156_en.pdf, hand-soldering.
- Muffle optional? A series of boards, e.g. Https://learn.adafruit.com/adafruit-feather-m0-radio-with-rfm69-packet-radio.
- Parametric OpenSCAD design that allows to.
- 24mm, https://www.panasonic-electric-works.com/pew/es/downloads/ds_dw_hl_en.pdf AXICOM IM-Series Relay DPDT IM-relay.
- Two mounting posts into hole_top .