
Sidewalk Devkit
hlord2000/Sidewalk_Devkit
KiCad hardware design for a compact Nordic Semiconductor devkit built around an nRF54L15 target, nPM1300 power management, and an SX1262 sub-GHz radio front end.
Boards in 7 GitHub repositories, designed in KiCad, that use the TMUX1511RSVR by Texas Instruments (-40℃~+125℃ 1.5V~5.5V 1:1 2pC 2Ω 3.3pF 3GHz 4 4us 60us 67ps Bidirectional analog channel、Power-off isolation、Fail-safe disconnect UTQFN-16(1.8x2.6) Analog Switches, Multiplexers ROHS). See how each wires it, with its parts, size, README and files; the TMUX1511RSVR’s symbol, footprint and pinout are on its own page.

hlord2000/Sidewalk_Devkit
KiCad hardware design for a compact Nordic Semiconductor devkit built around an nRF54L15 target, nPM1300 power management, and an SX1262 sub-GHz radio front end.

AnasSarkiz/smart-nema14-motor-controller
STEPPERONLINE 14HM11-0404S controller — unrouted work-in-progress prototype; mechanical and electrical qualification pending



hydazz/iasis
An optional Raspberry Pi Compute Module 5 carrier for Iasis. It plugs into the main board's HubPD population and carries Ethernet, NVMe storage, an accessory USB-C port and a service USB-C port.


