it based on I2C communication if want example you find arduino ide library on github Some one know how to use the max30100? This thing just does't work. Which pads should be sealed on the back? Module Works wrong Sold by SAMIORE Store(Trader) ...
2 x user LED - 4 x SPI-Master, 3x I2C, 3 x I2S, 3 x UART, 2 x CAN, 17 x ADC (12 bit), 2 x DAC, 31x PMW mapped on 2 Pin Headers 2 x 20 0.1” - Micro-USB plug - Ethernet PHY and RJ45 jack - Real Time Clock crystal - 32...