Arduino Forum

Products => WiFi Shield 101 => Topic started by: aktern on May 25, 2018, 07:15 pm

Title: Problem stacking ADS1292r ECG shield and Wifi shield on Arduino Uno
Post by: aktern on May 25, 2018, 07:15 pm
I want to use ADS1292r ECG shield with Arduino Uno (Seeeduino V4.2) and store the data in an SD card through an Wifi shield. But ADS1292r shield uses Digital pin 4 for "RESET" purpose, while the same pin is the "SD card select" pin for the wifi shield. So if I stack all 3 of them, the SD card can't be initialized. Is there any way to solve this problem? TIA