Description: Considering the low-power, small size, easy to use and so on. I design the base of RF-based nRF2401 and digital temperature sensor DS18B20 wireless temperature alarm system. The whole system composed by the transmitter and receiver. For the first, using temperature sensor DS18B20 to collect temperature signal. Second, the temperature signal is stored in the master chip and I use the adoption of radio frequency nRF2401 to send it to the host computer. Third, the host computer control LCD to dynamic display. Final, the host computer control lights and alarms to make a corresponding response. Constitute a new wireless communications, control functions system. The system was designed a simple human-computer exchanges, such as the keys and indicator lights. It is able to realize real-time alarm setting upper and lower limits of temperature, the effective transmission distance to reach 20-40 meters. Tests show that it has the portability and practicality, good performance
- [nrf24e1] - code for the 2.4G frequency wireless com
- [vqcwin] - reactive power compensation system autom
- [NRF2401] - nfr2401 plans and procedures, including
- [nRFDriver] - nRF2401 driver code is written in C lang
- [nRF2401-89LV51] - This process is about the infinite trans
- [NRF2401wireless] - NRF2401 wireless transmission Marquee 80
- [nrf2401] - Based on atmega16 driver nrf2401 wireles
- [Mcs51] - 51 MCU-based vibration sensor signal sam
- [NRF24L01] - NRF24L01
- [zigbee-demo] - Zigbee wireless temperature demo demo
File list (Check if you may need any files):
NRF2401无线温度计
.................\NRF2401_receive
.................\...............\main.c
.................\...............\main.LST
.................\...............\main.OBJ
.................\...............\receive
.................\...............\receive.hex
.................\...............\receive.lnp
.................\...............\receive.M51
.................\...............\receive.Opt
.................\...............\receive.plg
.................\...............\receive.Uv2
.................\...............\SPCE061A.h
.................\...............\STARTUP.A51
.................\...............\STARTUP.lst
.................\...............\STARTUP.OBJ
.................\NRF2401_send
.................\............\main.c
.................\............\main.LST
.................\............\main.OBJ
.................\............\send.hex
.................\............\send.M51
.................\............\send.Opt
.................\............\send.plg
.................\............\send.Uv2
.................\............\STARTUP.A51
.................\............\STARTUP.lst
.................\............\STARTUP.OBJ
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