Arduino NRF24L01+PA+LNA Testing Scripts If you've purchased the a pair (or more) of the NRF24L01+PA+LNA transceivers , there is a lot of old example code out there that does not work anymore (as of ...

Arduino stm32 support files for nRF24L01 RF modules Arduino_Core_STM32 supports SPI library, but only works in Transaction SPI Mode. Legacy SPI Mode SPI speed depends on the CPU frequency. STM32 does ...

Posted in Arduino Hacks, green hacks Tagged arduino, arduino mega, control, efficiency, Heat pump, inverter, repair, swimming pool ...

In this paper, we analyze the working principle of an arduino. These days many people try to use the arduino because it makes things easier due to the simplifie ...

This Microsoft PowerPoint Presentation Tutorial is a detailed guide for beginners that includes all the basic features & tips required to create a PPT.

Arduino NANO and Arduino Mega-2560 are microcontrollers which control the entire components of the system. Two 2.4 GHZ nRF24L01 acts like sender and receiver for communication. One MQ-3 gas sensor is ...

Learn how to interface ESP32 thermal printer with complete tutorial. Includes PNP-500 wiring, Arduino code, circuit diagrams, and projects for receipt printing, barcodes, and QR codes. Perfect for ...