A simple circuit using ESP8266 as mcu to drive an i2c OLED SSD1306 display.

A simple circuit using ESP8266 as mcu to drive an i2c OLED SSD1306 display.

I2C Display Module 0.96 Inch I2C SSD1306 OLED Display Module

USB-powered ESP32-WROOM-32 industrial vibration and temperature monitoring sensor node with ADXL345 SPI accelerometer, DS18B20 1-Wire temperature sensor, SSD1306 I2C OLED, LEDs, buzzer, relay header, and 3.3V AMS1117 power supply.

Breadboard-only schematic for an ESP32-based LC electromagnetic response visualizer using a handmade coil oscillator, LM339 comparator, GPIO27 frequency input, SSD1306 I2C OLED, and calibration button. No PCB layout is included.

Arduino-based vibration sensor module with SSD1306 OLED display for real-time vibration readings

I2C Display Module 0.96 Inch I2C SSD1306 OLED Display Module

I2C Display Module 0.96 Inch I2C SSD1306 OLED Display Module

I2C Display Module 0.96 Inch I2C SSD1306 OLED Display Module