I’m using the tiny and inexpensive Nordic Semiconductor nRF24L01+ transceiver (see “Tutorial: Nordic Semiconductor nRF24L01+ with the Freescale FRDM-K64F Board“) in many projects: it costs less than $3 and allows me to communicate with a proprietary 2.4GHz protocol in a low power way (see “IoT: FreeRTOS Down to the Micro Amps“). I have that transceiver
nRF24L01+ 2.4 GHz wireless connectivity with the TinyK20 board Continue Reading
The initial part of this series, titled Understanding and Implementing the HC-12 Wireless Transceiver Module, demonstrates using HC-12 for long-range data exchange between two Arduino Unos. This article utilizes two HC-12 transceivers, a GPS module, an Arduino, and Google Maps in order to develop a basic tracking device. Item Cost More Information HC-12 transceiver (x2)
Make Your Own GPS Transmitter with the HC-12 Transceiver Continue Reading
Hello tech fans! We’re thrilled to present our newest project created to help in a range of environments such as households, workplaces, and beyond. Introducing our weather monitoring system that utilizes Arduino as the main controller to carry out commands. This system accurately monitors ambient temperature and humidity levels. Our weather monitoring station uses an
Wireless Weather Monitoring: Arduino NRF-Based System Continue Reading
Hello, welcome back to Techatronic, fellow enthusiasts. Today, we’re excited to showcase our latest project: the NRF Remote Control designed specifically for RC cars. This innovative remote is capable of controlling various car models. Additionally, it requires an accompanying device installed within the car or the respective unit to be controlled remotely. The remote control
Ultimate Control: NRF 24L01 Remote for RC Cars and Planes Continue Reading
Overview ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. ESP8266 has powerful on-board processing and storage capabilities that allow it
Arduino Basic Wifi Project using ESP8266 wifi module Continue Reading
