Explain this project in detail. Describe its purpose, core components, and how they interact. Break down the design, implementation, and functionality step by step. Highlight key technologies, dependencies, and design choices, including trade-offs and optimizations. Discuss potential challenges, performance considerations, and real-world applications. If applicable, suggest areas for improvement, scalability, and future enhancements.
ESP_RX
GPIO36
ESP_RX
ESP_TX
GPIO18
GPIO15
GPIO14
GPIO21
GPIO34
GPIO34
GPIO25
GPIO27
GPIO25
ESP_IO0
GPIO22
GPIO16
GPIO5
ESP_IO0
GPIO13
GPIO17
GPIO12
GPIO35
GPIO16
GPIO18
GPIO33
GPIO12
GPIO33
GPIO19
GPIO4
GPIO36
GPIO32
GPIO15
ESP_EN
GPIO2
GPIO26
GPIO13
GPIO22
GPIO2
GPIO4
GPIO39
GPIO26
GPIO19
GPIO39
GPIO32
ESP_EN
GPIO14
GPIO21
ESP_TX
ESP_EN
GPIO23
GPIO23
ESP_IO0
GPIO5
GPIO27
ESP_EN
GPIO17
GPIO35
C4
Capacitance
10uF
+3V3
C11
Capacitance
0.1uF
+3V3
C8
Capacitance
10uF
+5V
C6
Capacitance
0.1uF
C7
Capacitance
0.1uF
C10
Capacitance
0.1uF
+3V3
+3V3
+3V3
R1
Resistance
Resistance
Resistance
10kΩ
J1
PWR
R4
Resistance
1kΩ
J2
RST
Q1
U2
U1
BOOT
Q2


No results...

ESP32-WROOM-32E Reference Design

ESP32-WROOM-32E Reference Design 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

$0.05–$0.14

Digi-Key

$0.22–$4.60

LCSC

$0.54–$0.61

Mouser

$0.50

TME

$0.30

Verical

$0.04–$0.42

Controls