Last Minute Engineers -

Basic Electronics

Arduino Projects

ESP32 Projects

ESP8266 Projects

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Learn Electronics

Basic Electronics

The Full-Wave Rectifier

The Zener Diode

Light Emitting Diode (LED)

The Full-Wave Bridge Rectifier

PN Junction Diode

Semiconductor Basics

The Half-Wave Rectifier

Arduino Projects

Interfacing Multiple DS18B20 Digital Temperature Sensors with Arduino

Monitor the Heart Rate using Pulse Sensor and Arduino

Send Receive SMS & Call with A6 GSM Module & Arduino

Interface BMP180 Barometric Pressure & Temperature Sensor with Arduino

Interface BME280 Temperature, Humidity & Pressure Sensor with Arduino

Interface an I2C LCD with Arduino

Control Stepper Motor with DRV8825 Driver Module & Arduino

How 2-Axis Joystick Works & Interface with Arduino + Processing

How HC-SR501 PIR Sensor Works & Interface It With Arduino

How 433MHz RF Tx-Rx Modules Work & Interface with Arduino

ESP32 Projects

Interface OLED Graphic Display Module with ESP32

Insight Into ESP32 Sleep Modes & Their Power Consumption

ESP32 Web Updater Over The Air (OTA) Programming In Arduino IDE

Configuring & Handling ESP32 GPIO Interrupts In Arduino IDE

Getting Date & Time From NTP Server With ESP32

Interface DHT11 DHT22 with ESP32 & Display Values Using Web Server

Interface Multiple DS18B20s with ESP32 & Display Values Using Web Server

Create A Simple ESP32 Weather Station With BME280

ESP32 Basic Over The Air (OTA) Programming In Arduino IDE

Create A Simple ESP32 Web Server In Arduino IDE

ESP8266 Projects

Display Values of Multiple DS18B20s on ESP8266 NodeMCU Web Server

Getting Date & Time From NTP Server With ESP8266 NodeMCU

Create A Simple ESP8266 Weather Station With BME280

ESP8266 Over The Air (OTA) Programming In Arduino IDE

Insight Into ESP8266 NodeMCU Features & Using It With Arduino IDE

Interface DHT11 DHT22 w/ ESP8266 NodeMCU Using Web Server

Interface OLED Graphic Display Module with ESP8266 NodeMCU

Create A Simple ESP8266 NodeMCU Web Server In Arduino IDE