Coffee Waker Project Assistance

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74 days

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General
Project
It looks like you might have sent a partial message. How can I help with your Coffee Waker project? If you want, tell me whether you need design advice, a review, or changes made to the schematic/PCB.
Decoupling advice
Schematic review
LDO selection
Define net classes
PTC fuse part
74 days

Ready.


U4
Manufacturer Part Number
ESP32-S3-WROOM-1-N8R8
R12
Resistance
1k Ω
PP120V_AC_HEATER
PP120V_AC_P
PP120V_AC_N
SDIO_CLX
JTAG_TDO
I2S_MAX_SD_MODE
SDIO_CMD
JTAG_TMI
SDIO_CLX
LOAD_SW_NAU
SDIO_DAT2
SDIO_DAT3
I2C_SDA
INT_ADC_DRDY
RESET_WW
LOAD_SW_NAU
MISC_GPIO0_A2
MISC_GPIO0_A1
I2C_SCL
USBC2.0_D_P
PP120V_AC_N
DIODE_SNUB
SDIO_DAT2
JTAG_TCK
I2S_MAX_BCK
UART_TXD0
I2C_SDA
SDIO_DAT1
RESET_CW
PP120V_AC_P
I2C_SDA
LOAD_SW_SD
SDIO_DAT2
LOAD_CELL_A1_P
JTAG_TMI
MISC_GPIO0_A0
LOAD_CELL_A1_N
JTAG_TCK
LOAD_SW_MAX
I2S_MAX_SD_MODE
I2S_MAX_DATA
CONTROL_WW
INT_ADC_DRDY
USBC2.0_D_N
USBC2.0_D_N
MISC_GPIO0_A2
USBC2.0_D_P
SDIO_CLX
USBC2.0_D_P
JTAG_TMS
I2C_SDA
SDIO_DAT1
SDIO_DAT1
I2S_MAX_GAIN
MISC_GPIO0_A3
USBC2.0_D_N
SDIO_DAT0
SDIO_DAT0
LOAD_CELL_A2_P
SDIO_CMD
JTAG_TMS
GPIO_HEATER_RELAY
PG_PP5V0
SDIO_DAT0
MISC_GPIO0_A1
GPIO_HEATER_RELAY
I2C_SCL
PP120V_AC_N
I2S_MAX_BCK
RESET_WW
I2C_SCL
JTAG_TDO
I2S_MAX_LRCK
DIODE_SNUB
UART_RXD0
LOAD_SW_MAX
SDIO_DAT3
LOAD_CELL_A2_N
I2S_MAX_LRCK
SDIO_CMD
CONTROL_WW_TOP
LOAD_SW_SD
I2S_MAX_DATA
SDIO_DAT3
MISC_GPIO0_A0
I2C_SCL
PP120V_AC_HEATER
UART_RXD0
I2S_MAX_GAIN
UART_TXD0
U3
Manufacturer Part Number
NAU7802SGI
PP3V3_SD
SW1
C7
Capacitance
22p F
C12
Capacitance
10u F
J13
Part Type
MISC Power Out
PP5V0
R11
Resistance
5.1k Ω
J15
Part Type
MISC I2C Out
R5
Resistance
10k Ω
C25
Capacitance
1u F
R22
Resistance
10k Ω
C31
Capacitance
1u F
PP3V3
PP12V0
PP5V0_NAU
C27
Capacitance
1u F
PP5V0
C8
Capacitance
1u F
C13
Capacitance
1u F
PP5V0
PP5V0_MAX
C32
Capacitance
10u F
C29
Capacitance
.1u F
PP3V3
R3
Resistance
10k Ω
R23
Resistance
10k Ω
R6
Resistance
10k Ω
C23
Capacitance
1u F
R2
Resistance
1M Ω
R19
Resistance
10k Ω
PP5V0
PP5V0_NAU
J14
Part Type
MISC GPIO Out
PP3V3
C28
Capacitance
.1u F
R21
Resistance
10k Ω
C10
Capacitance
10u F
PP5V0_NAU
C6
Capacitance
22p F
PP3V3
PP5V0
C22
Capacitance
10u F
R17
Resistance
10k Ω
R14
Resistance
5.1k Ω
PP5V0
R20
Resistance
10k Ω
PP3V3_SD
PP3V3
R25
Resistance
10k Ω
R4
Resistance
10k Ω
C14
Capacitance
.1u F
PP3V3
PP12V0
R18
Resistance
10k Ω
C19
Capacitance
1u F
SW2
PP3V3_SD
C3
Capacitance
1u F
R13
Resistance
10K Ω
C24
Capacitance
22u F
TP_I2S_PCM_LRCK
IC3
IC1
K2
U6
C4
Capacitance
22u F
J12
R15
Resistance
52.3k Ω
J2
C5
Capacitance
22u F
TP_I2S_PCM_SCK
C1
Capacitance
22u F
TP_I2S_MAX_DATA
C21
Capacitance
22u F
U1
C2
Capacitance
22u F
TP_I2C_SDA
TP_I2C_SCL
TP_I2S_MAX_BCK
C20
Capacitance
22u F
R1
Resistance
10k Ω
H3
Q1
Not Recommended for New Designs
H2
H4
U2
Manufacturer Part Number
NCP176BMX330TCG
H1
L2
Not Recommended for New Designs
D1


  • Ground
    A common return path for electric current. Commonly known as ground.
  • Net Portal
    Wirelessly connects nets on schematic. Used to organize schematics and separate functional blocks. To wirelessly connect net portals, give them same designator. #portal
  • Power Net Portal
    Wirelessly connects power nets on schematic. Identical to the net portal, but with a power symbol. Used to organize schematics and separate functional blocks. To wirelessly connect power net portals, give them the same designator. #portal #power
  • Generic Resistor
    A generic fixed resistor for rapid developing circuit topology. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard resistor values: 1.0Ω 10Ω 100Ω 1.0kΩ 10kΩ 100kΩ 1.0MΩ 1.1Ω 11Ω 110Ω 1.1kΩ 11kΩ 110kΩ 1.1MΩ 1.2Ω 12Ω 120Ω 1.2kΩ 12kΩ 120kΩ 1.2MΩ 1.3Ω 13Ω 130Ω 1.3kΩ 13kΩ 130kΩ 1.3MΩ 1.5Ω 15Ω 150Ω 1.5kΩ 15kΩ 150kΩ 1.5MΩ 1.6Ω 16Ω 160Ω 1.6kΩ 16kΩ 160kΩ 1.6MΩ 1.8Ω 18Ω 180Ω 1.8KΩ 18kΩ 180kΩ 1.8MΩ 2.0Ω 20Ω 200Ω 2.0kΩ 20kΩ 200kΩ 2.0MΩ 2.2Ω 22Ω 220Ω 2.2kΩ 22kΩ 220kΩ 2.2MΩ 2.4Ω 24Ω 240Ω 2.4kΩ 24kΩ 240kΩ 2.4MΩ 2.7Ω 27Ω 270Ω 2.7kΩ 27kΩ 270kΩ 2.7MΩ 3.0Ω 30Ω 300Ω 3.0KΩ 30KΩ 300KΩ 3.0MΩ 3.3Ω 33Ω 330Ω 3.3kΩ 33kΩ 330kΩ 3.3MΩ 3.6Ω 36Ω 360Ω 3.6kΩ 36kΩ 360kΩ 3.6MΩ 3.9Ω 39Ω 390Ω 3.9kΩ 39kΩ 390kΩ 3.9MΩ 4.3Ω 43Ω 430Ω 4.3kΩ 43KΩ 430KΩ 4.3MΩ 4.7Ω 47Ω 470Ω 4.7kΩ 47kΩ 470kΩ 4.7MΩ 5.1Ω 51Ω 510Ω 5.1kΩ 51kΩ 510kΩ 5.1MΩ 5.6Ω 56Ω 560Ω 5.6kΩ 56kΩ 560kΩ 5.6MΩ 6.2Ω 62Ω 620Ω 6.2kΩ 62KΩ 620KΩ 6.2MΩ 6.8Ω 68Ω 680Ω 6.8kΩ 68kΩ 680kΩ 6.8MΩ 7.5Ω 75Ω 750Ω 7.5kΩ 75kΩ 750kΩ 7.5MΩ 8.2Ω 82Ω 820Ω 8.2kΩ 82kΩ 820kΩ 8.2MΩ 9.1Ω 91Ω 910Ω 9.1kΩ 91kΩ 910kΩ 9.1MΩ #generics #CommonPartsLibrary
  • Generic Capacitor
    A generic fixed capacitor ideal for rapid circuit topology development. You can choose between polarized and non-polarized types, its symbol and the footprint will automatically adapt based on your selection. Supported options include standard SMD sizes for ceramic capacitors (e.g., 0402, 0603, 0805), SMD sizes for aluminum electrolytic capacitors, and through-hole footprints for polarized capacitors. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard capacitor values: 1.0pF 10pF 100pF 1000pF 0.01uF 0.1uF 1.0uF 10uF 100uF 1000uF 10,000uF 1.1pF 11pF 110pF 1100pF 1.2pF 12pF 120pF 1200pF 1.3pF 13pF 130pF 1300pF 1.5pF 15pF 150pF 1500pF 0.015uF 0.15uF 1.5uF 15uF 150uF 1500uF 1.6pF 16pF 160pF 1600pF 1.8pF 18pF 180pF 1800pF 2.0pF 20pF 200pF 2000pF 2.2pF 22pF 20pF 2200pF 0.022uF 0.22uF 2.2uF 22uF 220uF 2200uF 2.4pF 24pF 240pF 2400pF 2.7pF 27pF 270pF 2700pF 3.0pF 30pF 300pF 3000pF 3.3pF 33pF 330pF 3300pF 0.033uF 0.33uF 3.3uF 33uF 330uF 3300uF 3.6pF 36pF 360pF 3600pF 3.9pF 39pF 390pF 3900pF 4.3pF 43pF 430pF 4300pF 4.7pF 47pF 470pF 4700pF 0.047uF 0.47uF 4.7uF 47uF 470uF 4700uF 5.1pF 51pF 510pF 5100pF 5.6pF 56pF 560pF 5600pF 6.2pF 62pF 620pF 6200pF 6.8pF 68pF 680pF 6800pF 0.068uF 0.68uF 6.8uF 68uF 680uF 6800uF 7.5pF 75pF 750pF 7500pF 8.2pF 82pF 820pF 8200pF 9.1pF 91pF 910pF 9100pF #generics #CommonPartsLibrary
  • Generic Inductor
    A generic fixed inductor for rapid developing circuit topology. *You can now change the footprint and 3D model at the top level anytime you want. This is the power of #generics
  • Terminal
    Terminal
    An electrical connector acting as reusable interface to a conductor and creating a point where external circuits can be connected.
  • RMCF0805JT47K0
    47 kOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film #forLedBlink
  • 875105359001
    10uF Capacitor Aluminum Polymer 20% 16V SMD 5x5.3mm #forLedBlink #commonpartslibrary #capacitor #aluminumpolymer #radialcan
  • CTL1206FYW1T
    Yellow 595nm LED Indication - Discrete 1.7V 1206 (3216 Metric) #forLedBlink

Inspect

Coffee Waker Main HQ W/ Module V3.2.3 With Polygons 3d0a 9cec

Coffee Waker Main HQ W/ Module V3.2.3 With Polygons 3d0a 9cec
Description

Created
Last updated by ryanf
1 Contributor(s)
ryanf

Controls

Properties

Availability & Pricing

DistributorQty 1
Arrow$6.34–$7.53
Digi-Key$13.14–$17.64
LCSC$13.18–$14.13
Mouser$23.80
TME$5.77–$5.83
Verical$5.01–$154.92

Assets