Quantity   Component name
1 × esp8266
1 × esp32
1 × cp2104 Interface and IO ICs / USB
1 × ads1015 Evaluation, Demonstration Kits, Boards and Modules / Evaluation Kits, Boards and Modules
1 × neuromem nm500
1 × LDO 3.3V regulator
1 × resistors, capacitors, and diodes