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Arduino Projects

1 week ago

Water Quality Monitoring using TDS Sensor & Arduino

Monitor water quality accurately with the help of a TDS sensor and Arduino. This comprehensive guide explores water quality monitoring,…

2 weeks ago

IoT based Anemometer using ESP8266 & Arduino IoT Cloud

The system uses NPN Pulse Output Anemometer to calculate wind speed in meters per second. Then ESP8266 NodeMCU sends data…

IoT Projects

ESP32
Alsan Parajuli4 days ago
9
IoT Water Quality Monitoring with TDS Sensor & ESP32
In this project, we will make an IoT Based Drinking Water Quality Monitoring System with ESP32 WiFi Module, TDS/EC Sensor & Temperature…
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2 weeks ago
IoT based Anemometer using ESP8266 & Arduino IoT Cloud
4 weeks ago
IoT Smoke & Gas Detector using ESP8266 & Blynk
April 10, 2026
Multiple LoRa Nodes Communication with Master LoRa Node
April 9, 2026
LoRa based Two Way Wireless Communication System with Arduino

Articles

HMI Touch Display
Getting Started With Stone HMI TFT LCD Display
Alsan ParajuliMarch 25, 2025
0
February 7, 2024
0
Prototype PCB Assembly: Challenges & How to Overcome them
September 5, 2023
0
PCB Manufacturing Cost Guidelines
August 30, 2023
1
HQDFM Free Online Gerber Viewer by NextPCB

Electronics Circuits

Electronics Circuits
Alsan ParajuliAugust 12, 2021
1
Power Supply board for NodeMCU ESP8266
In this tutorial, we will make a Power Supply board for NodeMCU ESP8266. Here, we will use a battery boost…
Micro controllers
Alsan ParajuliAugust 18, 2020
2
How 555 IC works in Astable Operation & Monostable Operation
Today in this session we will learn How 555 Timer IC works in Astable operation and Monostable Operation. Actually, 555…