Quantity   Component name
1 × Raspberry Pi
1 × Arduino UNO
1 × EtherCAT Arduino Shield by Esmacat (EASE) https://www.crowdsupply.com/harmonic-bionics/ease
1 × Power Over Ethernet Injector https://www.amazon.in/amiciKart-100Mbps-Adapter-Injector-Connector/dp/B07BKXRP4F/ref=asc_df_B07BKXRP4F/?tag=googleshopdes-21&linkCode=df0&hvadid=397008288952&hvpos=1o1&hvnetw=g&hvrand=16296978430289318046&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=
2 × Ethernet Cable (preferably Cat 5 or above)
1 × DC Adapter https://www.amazon.com/SMAKN-Switching-Supply-Adapter-100-240/dp/B00L9PCJF4/ref=pd_sbs_23_img_1/142-5461905-4533447?_encoding=UTF8&pd_rd_i=B00L9PCJF4&pd_rd_r=bf6e723b-fe32-41f8-a155-1e9016594326&pd_rd_w=ozgqp&pd_rd_wg=fJK0L&pf_rd_p=5cfcfe89-300f-47d2-b1ad