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Welcome to Flux

Treat Flux like your intern. Tell it what you'd like to build and it'll get to work. You can also ask it questions, brainstorm ideas, and teach it your preferences. Learn More

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U2
VRDIV
VBAT_OV
C1
Capacitance
100uF
OK_HYST
VBAT_OV
C2
Capacitance
4.7uF
VBAT
VBAT_UV
VBAT_OK
VSTOR
V_SOLAR
OK_PROG
VOC_SAMP
V_SOLAR
VRDIV
VBAT_UV
3V3
VRDIV
VOC_SAMP
OT_PROG
C6
Capacitance
0.01uF
C5
Capacitance
0.1uF
C4
Capacitance
4.7uF
OT_PROG
OK_PROG
VSTOR
OK_HYST
VSTOR
VBAT
VBAT
VRDIV
C3
Capacitance
0.1uF
R4
Resistance
4.42MΩ
R6
Resistance
10MΩ
R11
Resistance
4.42MΩ
R8
Resistance
0 Ω
D6
L90
Inductance
22uH
R2
Resistance
4.22MΩ
R9
Resistance
4.02MΩ
SC3
U57
Manufacturer Part Number
BQ25504RGTT
R3
Resistance
4.42MΩ
SC2
SC1
R1
Resistance
1.43MΩ
R10
Resistance
5.9MΩ
R7
Resistance
120C Ω
SC4
BAT41
R5
Resistance
5.6MΩ
R12
Resistance
5.6MΩ

Solar power for Raspberry Pi

Solar power for Raspberry Pi thumbnail
To power the Raspberry Pi from solar panels or a lifepo4 battery, an efficient ultra-low power boost converter with battery management is used to generate power BQ25504RGTT

Properties

Properties describe core aspects of the project.

Pricing & Availability

Distributor

Qty 1

Digi-Key

$28.01–$37.04

LCSC

$10.08–$10.32

Mouser

$9.16–$11.74

Controls