Prototype breadboard 400 tie points Arduino OZY-60 white solderless for 2.54 mm modules
€1.18
ESP32 CAM ESP-32S WiFi Microcontroller OV2640 Module
€7.04
ESP-WROOM-32 ESP-32 WiFi Bluetooth MicroUSB ESP32
€5.32
Jumper wires cables 40 pcs 20 cm Male-Female Arduino Raspberry GPIO
€1.09
LM2596S DC-DC Step-Down 3-40V 3A Buck Converter - Step-Down Voltage
€0.91