Project Description Update

jharwinbarrozo

jharwinbarrozo

Write a concise project description. Keep it high-level and focus on a functional description of the project as a whole. Include the new description as a block quote in your response. Update the stored project description with the new description.
20 days

flux

1:06

Project

Analy.

Using Knowledge Base Tool.

Checking if I can make the changes for you.

ESP32-based smart battery management system (BMS) controller board that monitors and manages a battery pack, provides wired communications (CAN and RS-485), and drives multiple external outputs (relays/SSRs). It also integrates a user interface via SPI TFT touch display plus removable storage support, serving as a central controller for system status, control, and logging.
I can update the project’s stored description to the block-quoted text above.
20 days

Updated project description

0:21

Updated to: "ESP32 Battery Management System Controller Board – An innovative solution for smart power control and audio recording integration. This cutting-edge board harnesses the power of the ESP32 microcontroller to deliver precise battery management and seamless integration with an S3 Voice Recorder subsystem. Perfect for advanced IoT applications, the board’s robust design ensures reliable energy optimization, remote monitoring, and real-time performance coupled with high-quality voice recording capabilities. Experience enhanced connectivity, efficient power regulation, and smart audio functionality, all in one compact package that paves the way for next-generation smart devices.

#ESP32 #BatteryManagement #VoiceRecorder #IoT #SmartDevices #ControllerBoard"

20 days

Ready.

Sign up to send
U6
Manufacturer Part Number
AMS1117-3.3
RED_LED
CAN_L
SW2OUTPUT
EXT_IO_A
RELAY4_SSR
RELAY1
CAN_H
IO33
I2C_SCK
I2C_SDA
IO34_INPUT
SSR4_4
RESET
VSPI_CLK
TOUCH_CS
IO17
EXT_IO_C
BLUE_LED
MODULE_TX1
VSPI_MISO
TOUCH_IRQ
SSR3_3
SSR4_3
IO35_INPUT
CAN_L
HSPI_MOSI
IO22
CAN_H
TCA6416A_INTB
IO34_INPUT
EXT_IO_D
IO32
EXT_IO_D
IO39_INPUT
I2C_SCK
RELAY2
IO16
IO17
DISPLAY_CS
SSR3_4
RELAY3_SSR
IO36_INPUT
RELAY3_SSR
I2C_SCK
VSPI_CLK
IO26
HSPI_MISO
IO27
DISPLAY_CS
RS485_ENABLE
RS485_RX
RS485_TX
IO26
IO0_BOOT
IO21
HSPI_MISO
SD_CS
IO33
IO32
IO15
IO33
EXT_IO_C
IO39_INPUT
RS485_RX
IO2
I2C_SDA
VSPI_MISO
DISPLAY_DC
RELAY2
HSPI_MOSI
IO4
TOUCH_CS
IO36_INPUT
AVRISP_RESET
EXT_IO_B
EXT_IO_B
IO5
IO2
SSR3_3
SSR4_4
IO25
VSPI_CLK
SW1EXT
IO4
CANBUS_RX
VSPI_MISO
CAN_H
IO35_INPUT
IO5
RS485_TX
IO34_INPUT
SW1OUTPUT
CAN_L
IO33
AVRISP_RESET
MODULE_RX1
CANBUS_TX
IO34_INPUT
RESET
TOUCH_IRQ
I2C_SDA
SW2EXT
IO21
VSPI_MOSI
VSPI_CLK
VSPI_CLK
VSPI_MISO
RS485_ENABLE
RELAY4_SSR
SD_CS
VSPI_MOSI
SD_CS
SW2EXT
IO16
IO35_INPUT
EXT_IO_A
SSR3_4
CANBUS_RX
VSPI_MOSI
IO27
HSPI_CLK
CANBUS_TX
IO35_INPUT
DISPLAY_LED
MODULE_RX1
VSPI_MOSI
RESET
IO0_BOOT
SW1EXT
SSR4_3
IO25
HSPI_CLK
IO15
VSPI_MISO
DISPLAY_DC
IO22
Fused5V
U20
Manufacturer Part Number
Adafruit ILI9341
3.3V
R20
Resistance
1MΩ
F1
Current
1.85 A
R5
Resistance
2.2kΩ
3.3V
J8
U3
Manufacturer Part Number
TCA6416APWR
LED2
Fused5V
C9
Capacitance
100nF
U7
Manufacturer Part Number
SN65HVD1050D
R16
Resistance
2.2kΩ
C2
Capacitance
100nF
C3
Capacitance
22uF
LED4
D7
Manufacturer Part Number
1N5338BRLG
U4
Manufacturer Part Number
ESP32-DEVKITC-32D
J15
Manufacturer Part Number
0472192001
Fused5V
J3
3.3V
R25
Resistance
220 Ω
C8
Capacitance
100nF
R27
Resistance
51kΩ
SJ4
R28
Resistance
22kΩ
R4
Resistance
560 Ω
Fused5V
3.3V
Q3
Manufacturer Part Number
AO3401A
C1
Capacitance
100nF
R7
Resistance
51kΩ
Fused5V
Fused5V
D5
Manufacturer Part Number
LL4148
R2
Resistance
2.2kΩ
R9
Resistance
120 Ω
3.3V
J7
Manufacturer Part Number
DB125-3.81-4P-GN-S
R14
Resistance
560 Ω
Fused5V
3.3V
C10
Capacitance
1uF
LED3
Q4
Manufacturer Part Number
AO3400A
SW2
R13
Resistance
560 Ω
Fused5V
R18
Resistance
220 Ω
R8
Resistance
120 Ω
R26
Resistance
22kΩ
R21
Resistance
220 Ω
RX1
Fused5V
Q1
Manufacturer Part Number
AO3400A
J2
Fused5V
3.3V
Fused5V
Fused5V
C7
Capacitance
1uF
SW1
C4
Capacitance
22uF
C11
Capacitance
1uF
3.3V
3.3V
R17
Resistance
220 Ω
D2
Manufacturer Part Number
LL4148
R6
Resistance
120 Ω
R12
Resistance
Resistance
SJ1
3.3V
J4
Manufacturer Part Number
DB125-3.81-4P-GN-S
Q2
Manufacturer Part Number
AO3400A
Fused5V
R1
Resistance
220 Ω
U12
Manufacturer Part Number
AQY282SX
D8
Manufacturer Part Number
NUP2105LT1G
U5
Manufacturer Part Number
SN65HVD75DR
LED1
U9
Manufacturer Part Number
AQY282SX
U1
Manufacturer Part Number
TXS0102DCUTG4
K2
Manufacturer Part Number
SRD-05VDC-SL-C
K1
Manufacturer Part Number
SRD-05VDC-SL-C
  • Ground
    Ground
    A common return path for electric current. Commonly known as ground.
    jharwinbarrozo
    20.5M
  • Net Portal
    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
    jharwinbarrozo
    43.0M
  • Power Net 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
    jharwinbarrozo
    11.4M
  • Generic Resistor
    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
    jharwinbarrozo
    1.5M
  • Generic Capacitor
    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
    jharwinbarrozo
    1.5M
  • Generic Inductor
    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
    jharwinbarrozo
    15.5k
  • Terminal
    Terminal
    An electrical connector acting as reusable interface to a conductor and creating a point where external circuits can be connected.
    natarius
  • RMCF0805JT47K0
    RMCF0805JT47K0
    47 kOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film #forLedBlink
    jharwinbarrozo
    1.2M
  • 875105359001
    875105359001
    10uF Capacitor Aluminum Polymer 20% 16V SMD 5x5.3mm #forLedBlink #commonpartslibrary #capacitor #aluminumpolymer #radialcan
    jharwinbarrozo
    1.2M
  • CTL1206FYW1T
    CTL1206FYW1T
    Yellow 595nm LED Indication - Discrete 1.7V 1206 (3216 Metric) #forLedBlink
    jharwinbarrozo
    1.1M
ESP32 Battery Management System Controller Board thumbnail
ESP32 Battery Management System Controller Board – An innovative solution for smart power control and audio recording integration. This cutting-edge board harnesses the power of the ESP32 microcontroller to deliver precise battery management and seamless integration with an S3 Voice Recorder subsystem. Perfect for advanced IoT applications, the board’s robust design ensures reliable energy optimization, remote monitoring, and real-time performance coupled with high-quality voice recording capabilities. Experience enhanced connectivity, efficient power regulation, and smart audio functionality, all in one compact package that paves the way for next-generation smart devices.
#ESP32 #BatteryManagement #VoiceRecorder #IoT #SmartDevices #ControllerBoard

Properties

Pricing & Availability

Distributor

Qty 1

Arrow

$6.66–$10.40

Digi-Key

$20.58–$31.66

LCSC

$8.14–$8.45

Mouser

$11.15

TME

$3.11

Verical

$6.63–$11.97

Assets

2,8Zoll TFT SPI 240x320.step

2,8Zoll TFT SPI 240x320.step

2,8Zoll TFT SPI 240x320
3_2SPI-TFT-Modul_ILI9341.STEP

3_2SPI-TFT-Modul_ILI9341.STEP

3_2SPI-TFT-Modul_ILI93413D Model
BMS.png

BMS.png

BMSThumbnail
bms.svg

bms.svg

bmsDefault

Controls