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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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USB1
U1
D2
CC1
GPIO13
USBDP
USBDN
ESP_TX
USBDP
CC2
ESP_IO0
USBDN
CC1
USBDP
GPIO12
USBDN
ESP_RX
USBDN
USBDP
CC2
GPIO23
USBDN
ESP_EN
ESP_EN
USBDP
D1
LR-1
Resistance
1KΩ
C4
Capacitance
10uF
C3
Capacitance
10uF
VBUS
+3V3
+3V3
+3V3
12V
+5V
+3V3
C2
Capacitance
0.1uF
C1
Capacitance
0.1uF
VBUS
+5V
+3V3
+3V3
L-2
Switch
L-1
12V
R2
Resistance
Resistance
Resistance
5.1kΩ
R4
Resistance
1kΩ
R3
Resistance
Resistance
Resistance
5.1kΩ
R26
Resistance
Resistance
Resistance
10kΩ
PWR
C9
Capacitance
10uF
C5
Capacitance
10uF
LQ-1
Q1
IC1
Q2


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ESP32 liquid Vending Machine

ESP32 liquid Vending Machine thumbnail
This project is a reference design for an ESP32-WROOM-32E 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 #ESP32 #ESP32WROOM #RF #WIFI #MCU #simpleEmbedded #espressif #template

Pricing & Availability

Distributor

Qty 1

Arrow

$4.80–$6.67

Digi-Key

$8.27–$279.51

LCSC

$14.99–$15.92

Mouser

$18.81

TME

$0.00

Verical

$5.19–$11.76

Controls