Test Your ESP32 Components Without Coding

Our platform provides an easy way to verify your electronic components are working correctly with ESP32 microcontrollers. No programming required!

ESP32 Board

Quick Start Guide

1. Wire Your Component

Connect your electronic component to the ESP32 following the pinout diagram for your specific component.

2. Connect Your ESP32

Plug your ESP32 board into your computer using a USB cable. Make sure it's properly detected.

3. Run the Test

Select your component from the list below and click "Start Test" to verify your connections.

Available Components

LED

GPIO
LED

Test standard LEDs with different colors

Test

Button

GPIO
Button

Test push buttons and touch sensors

Test

BME280 Sensor

I²C
BME280 Sensor

Temperature, humidity and pressure sensor

Test

TSL2561 Sensor

I²C
TSL2561 Sensor

Digital light sensor

Test

MPU6050 Sensor

I²C
MPU6050 Sensor

Accelerometer and gyroscope sensor

Test

MicroSD Card Reader

SPI
MicroSD Card Reader

Read and write data to MicroSD cards

Test

Potentiometer

GPIO
Potentiometer

Variable resistor for analog input

Test

SSD1306 OLED Display

I²C
SSD1306 OLED Display

128x64 OLED display module

Test

DS3231 RTC Module

I²C
DS3231 RTC Module

Real-time clock module

Test

NEO-6M GPS Module

UART
NEO-6M GPS Module

GPS positioning module

Test

ST7789 LCD Display

SPI
ST7789 LCD Display

Color LCD display module

Test

WS2812B RGB LED

GPIO
WS2812B RGB LED

Addressable RGB LED strip

Test

PIR Motion Sensor

GPIO
PIR Motion Sensor

Passive infrared motion detector

Test

PCM5102 DAC

I²S
PCM5102 DAC

High-quality audio DAC

Test

Rotary Encoder

GPIO
Rotary Encoder

Digital rotary input device

Test

HC-SR04 Ultrasonic Sensor

GPIO
HC-SR04 Ultrasonic Sensor

Ultrasonic distance measurement sensor

Test

MPL3115 Sensor

I²C
MPL3115 Sensor

Pressure and temperature sensor

Test

VL53L0X Sensor

I²C
VL53L0X Sensor

Time-of-flight distance sensor

Test

AT24C32 EEPROM

I²C
AT24C32 EEPROM

32Kb I²C EEPROM memory for permanent data storage

Test