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ESP_EN
IO1
ESP_BOOT
IO8
ESP_EN
IO7
IO10
IO1
IO2
USB_D-
U0RXD
ESP_BOOT
U0TXD
IO10
IO6
IO0
IO5
IO4
USB_D+
IO7
IO6
IO5
IO0
ESP_EN
IO2
USB_D+
IO3
IO4
IO3
USB_D-
IO10
3V3
3V3
+5V
3V3
+5V
+5V
3V3
C3
Capacitance
22uF
J2
C6
Capacitance
1uF
C2
Capacitance
10uF
SW1
SW2
U2
R8
Resistance
220 Ω
R1
Resistance
Resistance
R4
Resistance
Resistance
R5
Resistance
100KΩ
R6
Resistance
220 Ω
R7
Resistance
220 Ω
R2
Resistance
5.1KΩ
R10
Resistance
10KΩ
R9
Resistance
10KΩ
L1
Inductance
2.2uH
IC1


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ESP32-C3-WROOM-02U Reference Design

ESP32-C3-WROOM-02U Reference Design thumbnail
This is a ESP32-C3-WROOM-02U reference design based on the manufacturer's recommendations. On board we have an ESP module, USB C for firmware, 2 connectors with IOs and RGB LED #ESP32 #WiFi #LED #IoT #BLE #ARM #referenceDesign #simple-embedded #espressif #template

Pricing & Availability

Distributor

Qty 1

Digi-Key

$3.03–$4.36

LCSC

$3.73

Mouser

$4.37

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