Sohel Ahmed Joni SohelAhmedJoni
todbot
/ dual_i2s_player.py
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December 25, 2024 02:58
Demonstrate using two I2S stereo DACs at once on RP2040 / Raspberry Pi Pico in CircuitPython
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| # dual_i2s_player.py -- demonstrate using two I2S stereo DACs at once on RP2040 / Raspberry Pi Pico | |
| # 19 May 2023 - @todbot / Tod Kurt | |
| # video of this code: https://www.youtube.com/watch?v=CgqECxhqJEo | |
| import time, board, audiocore, audiobusio | |
| # qtpy rp2040 pins | |
| # in this case, board.* names just match silkscreen, don't indicate functionality | |
| lck1_pin, bck1_pin, dat1_pin = board.MISO, board.MOSI, board.SCK | |
| lck2_pin, bck2_pin, dat2_pin = board.SCL, board.SDA, board.TX |