Qwiic power injectors - Files

Files

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This PCB was created in an unsupported version of KiCAD. CADLAB.io supports stable versions of KiCad 5, KiCad 6.0 and above.

LiFePO4 14500 power-CN3801 / LiFePO4 14500 power.kicad_pcb
Error
This schematic was created in an unsupported version of KiCAD. CADLAB.io supports kicad_sch files created in KiCad version 6.0 and above.

LiFePO4 14500 power-CN3801 / LiFePO4 14500 power.kicad_sch
LiFePO4 14500 power-CN3801 / LiFePO4 14500 power.sch
Error
This PCB was created in an unsupported version of KiCAD. CADLAB.io supports stable versions of KiCad 5, KiCad 6.0 and above.

LiFePO4 14500 power / LiFePO4 14500 power.kicad_pcb
Error
This schematic was created in an unsupported version of KiCAD. CADLAB.io supports kicad_sch files created in KiCad version 6.0 and above.

LiFePO4 14500 power / LiFePO4 14500 power.kicad_sch
Error
This PCB was created in an unsupported version of KiCAD. CADLAB.io supports stable versions of KiCad 5, KiCad 6.0 and above.

Qwiic power C double / Qwiic power C double.kicad_pcb
Error
This schematic was created in an unsupported version of KiCAD. CADLAB.io supports kicad_sch files created in KiCad version 6.0 and above.

Qwiic power C double / Qwiic power C double.kicad_sch
Qwiic power C double / Qwiic power C double.sch
Error
This PCB was created in an unsupported version of KiCAD. CADLAB.io supports stable versions of KiCad 5, KiCad 6.0 and above.

Qwiic power C single / Qwiic power C single.kicad_pcb
Error
This schematic was created in an unsupported version of KiCAD. CADLAB.io supports kicad_sch files created in KiCad version 6.0 and above.

Qwiic power C single / Qwiic power C single.kicad_sch
Qwiic power C single / Qwiic power C single.sch
Error
This PCB was created in an unsupported version of KiCAD. CADLAB.io supports stable versions of KiCad 5, KiCad 6.0 and above.

Qwiic power micro double / Qwiic power micro double.kicad_pcb
Error
This schematic was created in an unsupported version of KiCAD. CADLAB.io supports kicad_sch files created in KiCad version 6.0 and above.

Qwiic power micro double / Qwiic power micro double.kicad_sch
Qwiic power micro double / Qwiic power micro double.sch
Error
This PCB was created in an unsupported version of KiCAD. CADLAB.io supports stable versions of KiCad 5, KiCad 6.0 and above.

Qwiic power micro single / Qwiic power micro single.kicad_pcb
Error
This schematic was created in an unsupported version of KiCAD. CADLAB.io supports kicad_sch files created in KiCad version 6.0 and above.

Qwiic power micro single / Qwiic power micro single.kicad_sch
Qwiic power micro single / Qwiic power micro single.sch
Error
This PCB was created in an unsupported version of KiCAD. CADLAB.io supports stable versions of KiCad 5, KiCad 6.0 and above.

Qwiic power terminal double / Qwiic power terminal double.kicad_pcb
Error
This schematic was created in an unsupported version of KiCAD. CADLAB.io supports kicad_sch files created in KiCad version 6.0 and above.

Qwiic power terminal double / Qwiic power terminal double.kicad_sch
Qwiic power terminal double / Qwiic power terminal double.sch

Last update 3 years 5 months by Ian Tester

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FilesLiFePO4 14500 power
..
103AT2.pretty
BHAA-POL.pretty
BQ24650RVAR.pretty
L101011MS02Q.pretty
PDS1040-13.pretty
103AT2.kicad_sym
BHAA-POL.kicad_sym
BQ24650RVAR.kicad_sym
IHLP2525CZ.STEP
L101011MS02Q.kicad_sym
LiFePO4 14500 power.kicad_pcb	view raw
LiFePO4 14500 power.kicad_prl
LiFePO4 14500 power.kicad_pro
LiFePO4 14500 power.kicad_sch	view raw
LiFePO4 14500 power.pdf
PDS1040-13.kicad_sym
README.md
SI4456DY.kicad_sym
bom.ini
fp-lib-table
notes
render1.png
render2.png
sym-lib-table

README.md
LiFePO4 14500 power

This board receives power from a small solar panel and charges a 14500 (AA) sized LiFePO4 battery.
The battery power is supplied directly to the two QWIIC connectors.
Make sure your 3.3 V devices can handle 3.65 V!

This board is currently setup to use a 6 V solar panel.
See the <![CDATA[]]>BQ24650 datasheet<![CDATA[]]> about changing R3 and R4 to change the MPPT voltage.
You could also change R1 and R2 to change the charge voltage for a different battery chemistry.

Ian Tester / Qwiic power injectors - Files

Files

LiFePO4 14500 power-CN3801 / LiFePO4 14500 power.kicad_pcb

LiFePO4 14500 power-CN3801 / LiFePO4 14500 power.kicad_sch

LiFePO4 14500 power-CN3801 / LiFePO4 14500 power.sch

LiFePO4 14500 power / LiFePO4 14500 power.kicad_pcb

LiFePO4 14500 power / LiFePO4 14500 power.kicad_sch

Qwiic power C double / Qwiic power C double.kicad_pcb

Qwiic power C double / Qwiic power C double.kicad_sch

Qwiic power C double / Qwiic power C double.sch

Qwiic power C single / Qwiic power C single.kicad_pcb

Qwiic power C single / Qwiic power C single.kicad_sch

Qwiic power C single / Qwiic power C single.sch

Qwiic power micro double / Qwiic power micro double.kicad_pcb

Qwiic power micro double / Qwiic power micro double.kicad_sch

Qwiic power micro double / Qwiic power micro double.sch

Qwiic power micro single / Qwiic power micro single.kicad_pcb

Qwiic power micro single / Qwiic power micro single.kicad_sch

Qwiic power micro single / Qwiic power micro single.sch

Qwiic power terminal double / Qwiic power terminal double.kicad_pcb

Qwiic power terminal double / Qwiic power terminal double.kicad_sch

Qwiic power terminal double / Qwiic power terminal double.sch

LiFePO4 14500 power