DIY Universal Acrylic Experiment Platform for Arduinouno and MEGA 2560 R3
Disposable ECG EKG Electrodes Medical Electrode ( 3 PCS PER BAG )Diameter 50mm Electrode Pads
"Nextion NX8048T050 5 inch Resistive Touch Screen Man-machine interface HMI kernel
Nextion NX4024T032 3.2 Inch display Man-machine Interface HMI Touch Screen
ProsKit 8S005 Soldering Paste Flux [50g]