SD CARD SOUND RECORDING, PLAYBACK CIRCUIT PIC16F876A
SD/SDHC CARD SOUND RECORDER For SD with PETIT FAT File System seeΒ SD Bitmap projectΒ For sound playback with EEPROM seeΒ Doorbell The PIC16F876A’s ADCΒ digitizes the sound and store it in the SD or SDHC card. The firmware works for SD or SDHC cards only, for old SD (before 2009) use ver1 firmware. Do not use SDXC cards […]
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