What is a transistor? The transistor is a semiconductor device that acts like a switch in electronic circuits. A transistor can be turned OFF and ON as needed like a switch. Transistors are also...
Posts by Rana Bhuiyan
When working on Arduino projects, there often arises a need to store data persistently. For instance, you might want to save user preferences, configuration settings, or sensor calibration data that...
LoRa is a low-power long-range wireless communication protocol. It is very effective in remote areas where WiFi, LAN, and cellular networks are not available. Using LoRa you can receive data up to 10...
How to Interface ESP32 with SIM7600 4G LTE Module using Arduino IDE
In a world of connectivity, the demand for faster, more reliable internet access is ever-growing. That's why IoT devices depend not only on WiFi or GSM (2G). 4G LTE communication has become popular...
CNC (Computer Numerical Control) is one of the most popular machines for designing, cutting, milling, and drilling various materials such as wood, metal, plastic, etc. If you are new to CNC machines...
How to interface Raspberry Pi Pico with RS485 Protocol: Example Code Included
RS485 is one of the most popular communication protocols in the industry because of its long-distance capability and noise immunity. In this tutorial, I will show you how you can communicate between...