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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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J1
Part Type
Wakeup Light Conn
U4
Manufacturer Part Number
ESP32-S3-WROOM-1-N8R8
J4
Part Type
LOAD CELL Conn
What kind of ADC works best to digitize a loadcell
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5
Using U4's datasheet, determine the max current draw. Provide the excerpt exactl...
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3
What is the ma current draw of U5 at medium data transfer rate.
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4
Using the datasheet, determine the max current draw of U3.
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2
Objective: I want to replace U3, which is a 24 bit loadcell adc, with an instrum...
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6
GPIO_DAC_MS~
GPIO_DAC_MS~
PP120V_AC_HEATER
PP120V_AC_P
PP120V_AC_N
JTAG_TDO
I2S_PCM_SCK
SDIO_CMD
LOAD_CELL_A1_N_R
JTAG_TMI
I2C_SDA
SDIO_CLX
I2C_SCL
VOS
JTAG_TDO
SDIO_DAT2
DAC_VCOM
SDIO_DAT3
I2C_SDA
I2C_SDA
DAC_VCOM
INT_ADC_DRDY
RESET_WW
LOAD_CELL_A2_N_R
MISC_GPIO0_A1
I2C_SCL
USBC2.0_D_P
I2S_PCM_LRCK
PP120V_AC_N
DIODE_SNUB
LOAD_CELL_A2_N
JTAG_TCK
UART_TXD0
LOAD_CELL_A1_P
I2C_SDA
GPIO_DAC_MD
RESET_WW
MISC_GPIO0_A2
SDIO_DAT1
GPIO_DAC_MC
RESET_CW
PP120V_AC_P
GPIO_DAC_ZERO
I2C_SDA
GPIO_DAC_ZERO
SDIO_DAT2
I2S_PCM_DATA
LOAD_CELL_A1_P
I2S_PCM_BCK
I2C_SCL
MISC_GPIO0_A0
LOAD_CELL_A1_N
PG_PP5V0
LOAD_CELL_A1_N_R
LOAD_CELL_A2_P_R
I2S_PCM_DATA
INT_ADC_DRDY
USBC2.0_D_N
USBC2.0_D_N
GPIO_DAC_MC
MISC_GPIO0_A2
USBC2.0_D_P
SDIO_CLX
USBC2.0_D_P
JTAG_TMS
I2C_SDA
SDIO_DAT1
MISC_GPIO0_A3
USBC2.0_D_N
SDIO_DAT0
JTAG_TCK
MISC_GPIO0_A3
LOAD_CELL_A2_P_R
LOAD_CELL_A2_P
JTAG_TMS
GPIO_HEATER_RELAY
I2S_PCM_BCK
PG_PP5V0
SDIO_DAT0
MISC_GPIO0_A1
LOAD_CELL_A1_P_R
GPIO_HEATER_RELAY
RESET_CW
I2C_SCL
LOAD_CELL_A2_N_R
PP120V_AC_N
LOAD_CELL_A2_P
LOAD_CELL_A1_N
GPIO_DAC_MD
VOS
I2C_SCL
I2S_PCM_LRCK
DIODE_SNUB
UART_RXD0
JTAG_TMI
LOAD_CELL_A2_N
SDIO_CMD
SDIO_DAT3
MISC_GPIO0_A0
I2C_SCL
PP120V_AC_HEATER
I2S_PCM_SCK
UART_RXD0
UART_TXD0
LOAD_CELL_A1_P_R
R12
Resistance
1kΩ
R7
Resistance
100 Ω
U3
End of Life
Manufacturer Part Number
NAU7802SGI
C3
Capacitance
.1uF
R11
Resistance
5.1kΩ
R5
Resistance
10kΩ
C25
Capacitance
1uF
C31
Capacitance
1uF
C24
Capacitance
1uF
C27
Capacitance
1uF
R10
Resistance
100 Ω
R8
Resistance
100 Ω
C13
Capacitance
1uF
C2
Capacitance
.1uF
C16
Capacitance
1uF
R6
Resistance
10kΩ
C23
Capacitance
1uF
R9
Resistance
100 Ω
C5
Capacitance
4.7µF
C15
Capacitance
1uF
R14
Resistance
5.1kΩ
R4
Resistance
10kΩ
C14
Capacitance
.1uF
C19
Capacitance
1uF
C12
Capacitance
10uF
J13
Part Type
MISC Power Out
J8
Part Type
12V Input
C28
Capacitance
10uF
PP5V0
J15
Part Type
MISC I2C Out
R13
Resistance
10KΩ
PP3V3
L1
Inductance
2.2uH
TP_I2S_PCM_LRCK
PP12V0
J10
Part Type
120VAC Input
C18
Capacitance
10 µF
R1
Resistance
100kΩ
PP5V0
C7
Capacitance
DNP F
C32
Capacitance
10uF
PP5V0
PP5V0
J6
Part Type
7 Seg Disp Conn
PP5V0
TP_I2S_PCM_BCK
TP_I2S_PCM_SCK
C21
Capacitance
10 µF
PP5V0
J14
Part Type
MISC GPIO Out
PP3V3
C10
Capacitance
10uF
C6
Capacitance
DNP F
PP3V3
J5
Part Type
Heater Output
C22
Capacitance
10uF
C33
Capacitance
10uF
TP_I2C_SDA
PP5V0
TP_I2C_SCL
C17
Capacitance
10 µF
PP5V0
PP12V0
PP3V3
C20
Capacitance
10uF
J9
Part Type
120VAC Output
C34
Capacitance
10uF
TP_I2S_PCM_DATA
PP3V3
PP3V3
PP12V0
PP5V0
J3
Part Type
Speaker Conn
PP3V3
K2
U1
Manufacturer Part Number
TPS62130ARGTR
R16
Resistance
180kΩ
R15
Resistance
953kΩ
J2
J7
Part Type
USB-C 2.0 Connector
J11
Part Type
UART & JTAG Conn
IC1
Manufacturer Part Number
PCM1780DBQR
H3
Q1
Not Recommended for New Designs
H2
H4
U2
Manufacturer Part Number
NCP176BMX330TCG
H1
D1
C8
Capacitance
10uF
C1
Capacitance
10uF
C4
Capacitance
22uF

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Documents

    Documents are markdown text files which describe project goals, capture details, or even simulation outputs.

    Assets

    dxf

    Coffee_Waker_Main_BRD_V2.2.dxf

    Coffee_Waker_Main_BRD_V2.2
    dxf

    Coffee_Waker_Main_Brd_Antenna_v2.dxf

    Coffee_Waker_Main_Brd_Antenna_v2
    dxf

    120V_Cutout_Coffee_waker.dxf

    120V_Cutout_Coffee_waker
    dxf

    cutout.dxf

    cutout
    dxf

    2-4Ghz_Inverse-F-Antenna_wifi_Bluetooth.dxf

    2-4Ghz_Inverse-F-Antenna_wifi_Bluetooth
    Coffee_Waker_Main_HQ_Thumb-removebg-preview.png

    Coffee_Waker_Main_HQ_Thumb-removebg-preview.png

    Coffee_Waker_Main_HQ_Thumb-removebg-previewThumbnail
    dxf

    MAIN_BRD_COFFEE_WAKER.dxf

    MAIN_BRD_COFFEE_WAKER

    Coffee Waker Main HQ W/ Module V2.2

    Coffee Waker Main HQ W/ Module V2.2 thumbnail
    Have you ever wanted to wake up to one of the most energizing scents? Have you ever wanted that cup of energy in your hands before you even slide out of your covers?
    Well want no further! Introducing the Coffee Waker; The knight of your nightstand, a coffee maker alarm clock with one soul purpose, to quickly and scrumptiously wake you up.
    This is the Coffee Waker Main board. It contains an ESP32-S3, 16 bit Load Cell ADC, 16 bit MP3 DAC, 120V heater cartridge relay, and 12C wakeup light convector.

    Properties

    Properties describe core aspects of the project.

    Pricing & Availability

    Distributor

    Qty 1

    Arrow

    $4.27–$6.00

    Digi-Key

    $12.57–$17.58

    LCSC

    $13.63–$14.71

    Mouser

    $17.35

    Verical

    $2.11–$6.25

    Controls