Why You Should Buy Electronic Components Online?

In the realm of electronics, the importance of a reliable and crystal-clear display cannot be overstated. Campus Component understands this need, and we bring you the high-quality 16x2 (S) LCD Yellow Green Backlight , a versatile and visually appealing solution for your electronic projects. What's even better? You can now acquire this top-tier component at the best price in India, exclusively through Campus Component. LCD1602 (yellow-green screen) Standard 16X2 LCD character module (backlight / yellow-green) 1602 standard 16-pin interface, including: VSS is the ground power, VDD then 5V positive power supply. V0 LCD contrast adjustment end, then the positive power supply when the contrast is the weakest, the highest contrast when grounded power, the contrast is too high will have a "ghosting", when used by a 10K potentiometer to adjust the contrast.   RS for the register selection, high-level data register selection, low-level instruction register selection. R / W fo...

The NodeMCU is an ESP8266 WiFi based microcontroller board that helped overcome some of the difficulties associated with several versions of boards based on the ESP8266 WiFi module /chips from Espressif. As the popularity of Arduino boards increased, the demand for boards which comes embedded with some of the add-ons used with the Arduino increased. One of the most popular add-ons were the WiFi modules which are used to connect Arduino boards to the internet. Several boards were released by different manufacturers which used the Arduino form factor and had onboard WiFi module, but none of these boards became as popular as the NodeMCU. Today, we will be exploring how to use the ESP8266 NodeMCU board in projects and especially how to easily program the board using the Arduino IDE. The NodeMCU is an ESP8266 WiFi based microcontroller board that helped overcome some of the difficulties associated with several versions of boards based on the ESP8266 WiFi module/chips from Espressif. ES...

In the development of embedded devices running on low power or micro application of IOT like smart watch or a smart switch, which requires low power or very low power, optimizing embedded systems for managing low power consumption becomes a main concern. Whether you're developing devices for IoT applications or designing intricate electronics, achieving energy efficiency is key. In this blog post, we'll explore 10 important tips to help you optimize your embedded system design for low power, ensuring enhanced performance and long duration battery life. Focus on The Following Important Elements For Low Power Embedded System Design 1.     Selecting Energy-Efficient Components If you are going to build a low-power design in your device, you should carefully choose components that have low power consumption. You should always select microcontrollers , sensors, and other peripheral components that offer the best balance between performance and energy efficiency. This ste...

T he integration of  MQTT (Message Queuing Telemetry Transport)  protocol with 4G modules has become an important aspect in IOT. In this article we will discuss how the MQTT protocol works in 4G modules, we will understand what MQTT protocol is, its use cases. And much more. What is MQTT? MQTT is a standards-based messaging protocol, or set of rules, used for machine-to-machine communication. Smart sensors, wearables, and other Internet of Things (IoT) devices typically have to transmit and receive data over a resource-constrained network with limited bandwidth. These IoT devices use MQTT for data transmission, as it is easy to implement and can communicate IoT data efficiently. MQTT supports messaging between devices to the cloud and the cloud to the device. The MQTT Protocol Consists of Four Main Components Client:  A device or application that connects to the MQTT broker to either publish or subscribe to topics. Broker:  A server that receives and distributes mess...

  DC-DC converters are essential components in electronic devices, responsible for converting one voltage level to another. They are widely used in applications ranging from portable electronics to industrial automation. Developing power systems for aerospace and military applications poses numerous challenges, particularly when dealing with complex, high-power DC-DC converter architectures. Embedded Developers/Designers face the task of meeting these standards for input voltage, electromagnetic interference (EMI), environmental conditions, and Heat management. DC-DC converters play an important role in transforming and regulating electrical power in various applications. To process this power design, electronic engineers are increasingly turning to modular architectures. In this blog, we'll explore the benefits and How you can Simplify the Power Design of DC-DC Converter with Modular Architecture design for a wide range of applications. What is the Modular Architecture and ...