Chat

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

Explain project
Write a project description
Find schematic issues
Create a test plan
Simulate a circuit
Prepare for Manufacturing
Component Selection Workflow
New Subsystem Wizard
D2
D1
C4
Capacitance
10uF
C3
Capacitance
10uF
C11
Capacitance
0.1uF
C8
Capacitance
10uF
C6
Capacitance
0.1uF
C7
Capacitance
0.1uF
C10
Capacitance
0.1uF
C2
Capacitance
0.1uF
C1
Capacitance
0.1uF
C12
Capacitance
0.1uF
ESP_RX
CC1
GPIO2
TOUT
USBDP
ADC
ESP_RX
USBDN
GPIO15
GPIO14
ESP_TX
USBDP
CC2
ESP_EN
ESP_IO0
USBDN
GPIO14
GPIO4
ESP_IO0
GPIO16
GPIO5
CC1
USBDP
GPIO13
TOUT
GPIO12
GPIO15
ADC
USBDN
ESP_RX
GPIO4
ESP_TX
USBDN
ESP_EN
GPIO12
USBDP
ESP_IO0
GPIO2
RST
RST
CC2
GPIO16
USBDN
GPIO5
GPIO13
ESP_TX
ESP_EN
ESP_IO0
ESP_EN
USBDP
+3V3
ESP1
VBUS
R1
Resistance
Resistance
Resistance
10kΩ
R8
Resistance
Resistance
Resistance
82kΩ
+3V3
PWR
R7
Resistance
Resistance
Resistance
220kΩ
R2
Resistance
Resistance
Resistance
5.1kΩ
+3V3
C9
Capacitance
10uF
USB1
R4
Resistance
1kΩ
EN
Q1
+3V3
R3
Resistance
Resistance
Resistance
5.1kΩ
+5V
C5
Capacitance
10uF
+3V3
VBUS
+5V
+3V3
+3V3
+3V3
R6
Resistance
Resistance
Resistance
10kΩ
BOOT
+5V
R5
Resistance
Resistance
Resistance
10kΩ
Q2
+3V3
J2
U1
J1
IC1

No files yet

Documents

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

    Assets

    ESP-WROOM-02 Reference Design image.png

    ESP-WROOM-02 Reference Design image.png

    ESP-WROOM-02 Reference Design imageThumbnail

    ESP-WROOM-02 Reference Design

    ESP-WROOM-02 Reference Design thumbnail
    This project is a reference design for an ESP-WROOM-02 based device. It features USB-C for power and data transfer, onboard voltage regulation, and multiple peripheral connections. It also includes a CH340C for USB to serial conversion #referenceDesign #project #ESP8266 #WROOM #RF #WIFI #MCU #referenceDesign #simple-embedded #espressif #template #reference-design #polygon

    Pricing & Availability

    Distributor

    Qty 1

    Digi-Key

    $1.06–$2.47

    LCSC

    $1.38–$1.68

    Mouser

    $2.36

    Controls