Arduino test code for nrf24l01 The range of these sensors os drastiacally affected by the voalage spikes occuring between Vcc and ground. Make sure that you solder a capacitor between vcc and ground ...
VCC for R5F102AA +5V VCC for nRF24L01 +3.3V No level shifters used on pins. Direct connection static const uint8_t messageHelloWorld[13] = {"Hello World\r\n"}; uint8_t g_Uart0RxBuf; /* 1 byte RX ...
There’s an excellent chance you’ve already worked with the nRF24L01. These little modules are an easy and cheap way to shuffle data across a 2.4 GHz radio link at a respectable rate, making them great ...
Abstract: A Wireless Body Area Network system can be implemented to gather the physiological signals of the objective persons. In the network, some sensor nodes are used to monitor and determine the ...
Abstract: Aiming at the braking fault type of the Mine disk brake, this paper designs a monitoring system using C8051F020 and nRF24L01 as the key parts and introduces the main structure, the ...