Based on ATmega16 nrf24l01 wireless walkie-talkie program, the distance between transmitter and receiver can reach about 15 meters, the sound quality is better.

无线对讲机
..........\m16-mic-ad
..........\..........\m16-mic-ad
..........\..........\m16-mic-ad.avrsln
..........\..........\m16-mic-ad.avrsuo
..........\..........\..........\24l01.h
..........\..........\..........\adc.c
..........\..........\..........\adc.h
..........\..........\..........\config.h
..........\..........\..........\Debug
..........\..........\..........\.....\adc.d
..........\..........\..........\.....\adc.o
..........\..........\..........\.....\m16-mic-ad.d
..........\..........\..........\.....\m16-mic-ad.eep
..........\..........\..........\.....\m16-mic-ad.elf
..........\..........\..........\.....\m16-mic-ad.hex
..........\..........\..........\.....\m16-mic-ad.lss
..........\..........\..........\.....\m16-mic-ad.map
..........\..........\..........\.....\m16-mic-ad.o
..........\..........\..........\.....\makedep.mk
..........\..........\..........\.....\Makefile
..........\..........\..........\.....\rf24l01.d
..........\..........\..........\.....\rf24l01.o
..........\..........\..........\.....\uart.d
..........\..........\..........\.....\uart.o
..........\..........\..........\m16-mic-ad.avrgccproj
..........\..........\..........\m16-mic-ad.c
..........\..........\..........\Release
..........\..........\..........\.......\adc.d
..........\..........\..........\.......\adc.o
..........\..........\..........\.......\m16-mic-ad.d
..........\..........\..........\.......\m16-mic-ad.eep
..........\..........\..........\.......\m16-mic-ad.elf
..........\..........\..........\.......\m16-mic-ad.hex
..........\..........\..........\.......\m16-mic-ad.lss
..........\..........\..........\.......\m16-mic-ad.map
..........\..........\..........\.......\m16-mic-ad.o
..........\..........\..........\.......\makedep.mk
..........\..........\..........\.......\Makefile
..........\..........\..........\.......\rf24l01.d
..........\..........\..........\.......\rf24l01.o
..........\..........\..........\.......\uart.d
..........\..........\..........\.......\uart.o
..........\..........\..........\rf24l01.c
..........\..........\..........\uart.c
..........\..........\..........\uart.h
..........\m16-mic-rx
..........\..........\m16-mic-rx
..........\..........\m16-mic-rx.avrsln
..........\..........\m16-mic-rx.avrsuo
..........\..........\..........\24l01.h
..........\..........\..........\adc.c
..........\..........\..........\adc.h
..........\..........\..........\config.h
..........\..........\..........\Debug
..........\..........\..........\.....\m16-mic-rx.d
..........\..........\..........\.....\m16-mic-rx.eep
..........\..........\..........\.....\m16-mic-rx.elf
..........\..........\..........\.....\m16-mic-rx.hex
..........\..........\..........\.....\m16-mic-rx.lss
..........\..........\..........\.....\m16-mic-rx.map
..........\..........\..........\.....\m16-mic-rx.o
..........\..........\..........\.....\makedep.mk
..........\..........\..........\.....\Makefile
..........\..........\..........\.....\rf24l01.d
..........\..........\..........\.....\rf24l01.o
..........\..........\..........\m16-mic-rx.avrgccproj
..........\..........\..........\m16-mic-rx.c
..........\..........\..........\Release
..........\..........\..........\.......\adc.d
..........\..........\..........\.......\adc.o
..........\..........\..........\.......\m16-mic-rx.d
..........\..........\..........\.......\m16-mic-rx.eep
..........\..........\..........\.......\m16-mic-rx.elf
..........\..........\..........\.......\m16-mic-rx.hex
..........\..........\..........\.......\m16-mic-rx.lss
..........\..........\..........\.......\m16-mic-rx.map
..........\..........\..........\.......\m16-mic-rx.o
..........\..........\..........\.......\makedep.mk
..........\..........\..........\.......\Makefile
..........\..........\..........\.......\rf24l01.d
..........\..........\..........\.......\rf24l01.o
..........\..........\..........\rf24l01.c

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．