3.3V Adapter Board for nRF24L01 This is a 3.3V adaptor Board for the nRF24L01 module. As you can see the pins of nRF24L01 are not compatible with the breadboard but now with this adapter board we can ...

Hardware-wise, there is an Arduino Nano Every in charge of the LDR module that reads the flashlight input and the 12 V relay that unlocks the door. Be sure to check it out it the video after the ...

STMicroelectronics has chosen to include an Arduino interface in its latest mbed-enable prototyping boards for the STM32 ARM Cortex-M series of microcontrollers. Called STM32 Nucleo the boards also ...

The modules are based on the QS30-1 Nixie tube capable of displaying the digits 0 through 9, and include an RGB LED behind ... of pins and connecting another 5 wires to an Arduino, it’s possible ...