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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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VCC
MISO
VCC
C1
Capacitance
100nF
VCC
TXD0
R21
Resistance
10KΩ
RXD0
RESET
R1
Resistance
500 Ω
DUMP_LOAD_ENABLE
ENABLE
SCK
MISO
VREF
RESET
SCK
VREF
MISO
MOSI
R5
Resistance
220 Ω
RXD0
VREF
R20
Resistance
10KΩ
SCK
MOSI
TXD0
C2
Capacitance
1uF
RESET
J2
REMOTE
R19
Resistance
10KΩ
EXTTEMP1
R23
Resistance
10KΩ
U2
U1
Manufacturer Part Number
ATTINY841-SSU

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BMS

BMS thumbnail
DIY BMS using ATTINY841-SSU this hardware has a higher balance current, fuse and TVS diode to help with voltage spikes. Most importantly, an external crystal to the micro controller (attiny841) which means the device is more reliable in low voltage situations

Properties

Properties describe core aspects of the project.

Pricing & Availability

Distributor

Qty 1

Arrow

$0.50–$1.30

Digi-Key

$0.42–$2.25

LCSC

$0.76–$1.50

Mouser

$1.51–$1.88

Verical

$0.39–$0.78

Controls