Surveillance RoboCar Based On ESP32 CAM Module
If you are thinking of building a Web-controlled surveillance car using the ESP32 CAM module then this tutorial will help you out in building the same. Web-controlled surveillance cars can be built using the ESP32-CAM module. Apart from the ESP32-Camera module, we will…
How to upload the code to ESP32 CAM using Arduino or programmer
Overview: What is ESP32CAM, how it works, What are its applications? ESP32-CAM AI-Thinker is ESP32 based development board which is compact, small in size with integrated OV2640 camera. It also has few best features like GPIO pins to connect it…
Home Automation Using Esp8266 & Blynk2.0 App
Introduction In This Project, You Learn Full Home Automation using blank App & NodeMcu(esp8266). This Project is the Most Common & Popular Project Across The Internet. Home Automation Mean We Controlled Home Light, Measuring the GAS Level, Measuring Temperature &…
สอนใช้งาน ESP8266 Soil NPK Sensor เซ็นเซอร์วัดธาตุสารอาหารในดิน RS485 วัดค่า ไนโตรเจนในดิน ฟอสฟอรัส และโพแทสเซียม PR-3000-TR-NPK-N01
อุปกรณ์ที่ต้องใช้ใน บทความ สอนใช้งาน ESP8266 Soil NPK Sensor เซ็นเซอร์วัดธาตุสารอาหารในดิน RS485 วัดค่า ไนโตรเจนในดิน ฟอสฟอรัส และโพแทสเซียม PR-3000-TR-NPK-N01 วิธีการต่ออุปกรณ์ สอนใช้งาน ESP8266 Soil NPK Sensor เซ็นเซอร์วัดธาตุอาหารในดิน วัดค่าไนโตรเจน ฟอสฟอรัส โพแทสเซียม 1.เชื่อมต่ออุปกรณ์ตามด้านล่าง ESP8266 -> RS485 module • Vin(5VDC) -> VCC • GND -> GND • D5 -> RO …
Application Guide for Sharp GP2Y1014AU0F Dust Sensor
Documentation Datasheet data sheet.PDF Application Note Application Note Sharp GP2Y1014AU0F Dust Sensor Application Guide Sharp GP2Y1014AU0F Dust Sensor Application Guide Overview GP2Y1014AU0F is one of the newer models in Sharp’s lineup of PM (particulate matter) dust sensors. Designed for use in home…
pH Meter using Arduino Uno and LCD Display
pH Meter using Arduino Uno pH scale is used to measure the acidity and basicity of a liquid. It can have readings ranging from 1-14 where 1 shows the most acidic liquid and 14 shows the most basic liquid. 7…
ESP8266 NodeMCU Relay Module – Control AC Appliances (Web Server)
Using a relay with the ESP8266 is a great way to control AC household appliances remotely. This tutorial explains how to control a relay module with the ESP8266 NodeMCU. We’ll take a look at how a relay module works, how…
ESP8266 DHT11/DHT22 Temperature and Humidity Web Server with Arduino IDE
In this project you’ll create a standalone web server with an ESP8266 that displays the temperature and humidity with a DHT11 or DHT22 sensor using the Arduino IDE. The web server you’ll build can be accessed with any device that…
ESP8266 NodeMCU with HC-SR04 Ultrasonic Sensor with Arduino IDE
This guide shows how to use the HC-SR04 Ultrasonic Sensor with the ESP8266 NodeMCU board using the Arduino core. The ultrasonic sensor uses sonar to determine the distance to an object. We’ll show you how to wire the sensor to…