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ESP Wi-Fi Boards
ESP32 DevKit
Dual-core 32-bit MCU with built-in Wi-Fi and Bluetooth.
Definition
A versatile IoT board with hardware crypto, lots of GPIO, ADC and PWM, programmable with Arduino, ESP-IDF or MicroPython.
AI Application
Runs TensorFlow Lite Micro models for keyword spotting, anomaly detection and gesture recognition on-device.
Parts & pins
1
ESP32-WROOM-32
Dual-core Xtensa MCU with Wi-Fi+BT
2
Micro-USB
Power + CP2102 USB-serial
3
30+ GPIO
Most pins multiplex SPI, I²C, UART, PWM
4
18× ADC
12-bit analog inputs
5
PCB Antenna
Built-in trace antenna for 2.4 GHz
6
BOOT + EN
Buttons for flashing and reset
Works with
Hardware you can wire this part to in a typical project.
DHT11 Temp & Humidity
Sensors
HC-SR04 Ultrasonic
Sensors
PIR Motion Sensor
Sensors
MPU-6050 IMU
Sensors
SG90 Micro Servo
Modules & Actuators
Relay Module
Modules & Actuators
0.96" I²C OLED Display
Modules & Actuators
16×2 LCD with I²C
Modules & Actuators
Active / Passive Buzzer
Modules & Actuators
DHT22 / AM2302
Sensors
MAX30102 Heart-Rate Sensor
Sensors
NEO-6M GPS
Modules & Actuators
BMP280 Pressure Sensor
Sensors
DS18B20 Temperature Probe
Sensors
ESP32-CAM
AI Camera Modules