BioAmp EXG Pill Biopotential Amplifier By Deepak Khatri, Upside Down Labs · Example build · 9 views · 0 remixes A fingertip-sized analog front end that lets an Arduino record ECG, EMG, EOG and EEG signals 0SaveRemixCopy link Estimated parts cost 1 of 2 parts pricedDifficultyModerateParts2 parts · 2 pcs Start the assembly guide →