sven/dc-sensor
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88c05f86288e0d11fd7382d240e65443590373fe
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21 Commits
Author SHA1 Message Date
Sven Luethi 88c05f8628 hardware/~DCSensor.kicad_pcb.lck 
1. Adds capacitors between CH340 and ESP PROG/RST Pins so in no longer interferes with deep sleep.
2. C2 and C3 had wrong LCSC value set (wrong product). Fixed.
 2024-10-05 11:51:39 +02:00
Sven Luethi a12e9b042b modified: hardware/DCSensor.kicad_pcb 
modified:   hardware/DCSensor.kicad_sch
Re-arrange Q1 to control GND pin of CH340 instead of VCC
 2024-09-26 09:57:59 +02:00
Sven Luethi c8033c5f9e modified: hardware/DCSensor.kicad_pcb 
modified:   hardware/DCSensor.kicad_prl
modified:   hardware/DCSensor.kicad_pro
modified:   hardware/DCSensor.kicad_sch
new file:   hardware/Footprints/LVS201610.kicad_mod
modified:   hardware/Symbols/dc-sensor.kicad_sym
 2024-09-25 00:42:39 +02:00
Sven Luthi 5f8a03aabc modified: hardware/DCSensor.kicad_pcb 
modified:   hardware/DCSensor.kicad_prl
modified:   hardware/DCSensor.kicad_sch
modified:   hardware/Symbols/dc-sensor.kicad_sym
 2024-09-24 14:35:41 +02:00
Sven Luthi 43cd422cff modified: hardware/DCSensor.kicad_sch 
deleted:    hardware/Symbols/dc-sensor.bak
modified:   hardware/Symbols/dc-sensor.kicad_sym
 2024-09-24 12:52:48 +02:00
Sven Luthi e2fda3b575 modified: hardware/DCSensor.kicad_sch 
new file:   hardware/Symbols/dc-sensor.bak
modified:   hardware/Symbols/dc-sensor.kicad_sym
Adds Symbol for Si2302DS (N-Channel MOSFET). Symbol added to schematic with resistor to control on-off CH340 serial converter from ESP
 2024-09-24 12:17:46 +02:00
Sven Luthi 16743f301b modified: hardware/DCSensor.kicad_sch 
Removes terminators for pins on ESP-12F that no longer exist since the symbol swap to ESP-12F from ESP-12E
 2024-09-24 11:28:46 +02:00
Sven Luethi 9070c485d8 modified: hardware/DCSensor.kicad_pcb 
modified:   hardware/DCSensor.kicad_prl
modified:   hardware/DCSensor.kicad_pro
modified:   hardware/DCSensor.kicad_sch
Layout overhaul and placement of new component completed. PCB completely redone.
 2024-09-24 00:29:54 +02:00
Sven Luthi 12c93f6c9d modified: hardware/DCSensor.kicad_pcb 
modified:   hardware/DCSensor.kicad_sch
WIP. Started PCB rearrangement
 2024-09-23 16:13:35 +02:00
Sven Luthi 5389af67e5 modified: hardware/DCSensor.kicad_sch 
1. Remove solder-bridges from D+/D-.
2. Add solder-bridge between Serial chip and ESP to disable programability.
3. Remove ESD protection IC. Its overkill. The serial chip already has that protection built in (to an extend)
 2024-09-23 15:30:55 +02:00
Sven Luthi 5b35ef717d Assign footprint 1005 metric to L1 inductor 2024-09-23 15:21:35 +02:00
Sven Luethi bf4b6e5442 modified: hardware/DCSensor.kicad_sch 
Replace Linear regulator with a switched mode one to reduce heat.
 2024-09-12 15:53:11 +02:00
Sven Luthi 6ceb9ed7af modified: hardware/DCSensor.kicad_pcb 
modified:   hardware/DCSensor.kicad_prl
modified:   hardware/DCSensor.kicad_sch
Connect Pin 16 to Reset, enabling waking from deep-sleep.

modified:   hardware/Symbols/easyeda.kicad_sym
Update symbol linkings. 7 links were still refering to symbols in the "library" instead of "easyeda" library
 2024-09-06 19:06:25 +02:00
Sven Luethi 0de1e96eaa modified: hardware/DCSensor.kicad_pcb 
modified:   hardware/DCSensor.kicad_prl
modified:   hardware/DCSensor.kicad_sch
modified:   hardware/Footprints/AHT20.kicad_mod
Replacing Sensor SHT31 with AHT20.
AHT Sensor footprint modified to align with recommended footprint size
 2024-08-20 09:22:45 +02:00
Sven Luethi 72173eba41 modified: hardware/DCSensor.kicad_pcb 
modified:   hardware/DCSensor.kicad_sch
new file:   hardware/Footprints/SolderJumper-2_P1.3mm_Open_Pad0.5x0.8mm.kicad_mod
modified:   hardware/Symbols/dc-sensor.kicad_sym
 2024-08-20 00:32:04 +02:00
Sven Luethi a0721e53e6 modified: firmware/main/src/leds.c 
modified:   firmware/main/src/sht31.c
Set Do Not Place for serial control signal wires
 2024-08-17 20:37:47 +02:00
Sven Luethi 9365e04619 modified: hardware/DCSensor.kicad_pcb 
modified:   hardware/DCSensor.kicad_prl
modified:   hardware/DCSensor.kicad_sch

deleted:    hardware/manufacturing/DCSensor-B_Cu.gbr
deleted:    hardware/manufacturing/DCSensor-B_Mask.gbr
deleted:    hardware/manufacturing/DCSensor-B_Paste.gbr
deleted:    hardware/manufacturing/DCSensor-B_Silkscreen.gbr
deleted:    hardware/manufacturing/DCSensor-Edge_Cuts.gbr
deleted:    hardware/manufacturing/DCSensor-F_Cu.gbr
deleted:    hardware/manufacturing/DCSensor-F_Mask.gbr
deleted:    hardware/manufacturing/DCSensor-F_Paste.gbr
deleted:    hardware/manufacturing/DCSensor-F_Silkscreen.gbr
deleted:    hardware/manufacturing/DCSensor-NPTH-drl_map.gbr
deleted:    hardware/manufacturing/DCSensor-NPTH.drl
deleted:    hardware/manufacturing/DCSensor-PTH-drl_map.gbr
deleted:    hardware/manufacturing/DCSensor-PTH.drl
deleted:    hardware/manufacturing/DCSensor-job.gbrjob
 2024-08-05 22:00:31 +02:00
Sven Luethi ccc6e72ea7 modified: hardware/DCSensor.kicad_pcb 
modified:   hardware/DCSensor.kicad_prl
modified:   hardware/DCSensor.kicad_sch
modified:   hardware/Library.pretty/USB-SMD_KH-USB-AM-4P-CB.kicad_mod
Correcting design. USB Port footprint fixed and LEDs/Sensors shifted to be more appealing
 2024-08-01 11:51:15 +02:00
Sven Luethi fcded7833c modified: hardware/DCSensor.kicad_pcb 
modified:   hardware/DCSensor.kicad_prl
modified:   hardware/DCSensor.kicad_sch
Complete adding missing pullup/pulldown resistors. Programming pin still needs to be sorted out
 2024-07-29 00:17:47 +02:00
Sven Luethi 454b195ace modified: .gitignore 
modified:   hardware/DCSensor.kicad_pcb
	modified:   hardware/DCSensor.kicad_sch
Replace 100nF model with a 0402 compliant alternative.
 2024-07-28 14:55:52 +02:00
Sven Luethi 87e828962b Initial commit 2024-07-01 21:16:26 +02:00