XL4015 Adjustable DC-DC Step-Down Module 5A 75W with Digital Voltmeter Display

100PCS Common Diode Kit - 1N4148, 1N4007, 1N5819 & 1N5399

ESP8266 ESP-01 Serial WiFi Module 1MB Wireless Transceiver for IoT

820PCS 1/4W 1% Metal Film Resistors Kit, 41 Values, 20pcs Each (Plastic Box)

200PCS Electrolytic Capacitor Kit 0.1uF 50V to 220uF 10V with Plastic Box

600PCS 10pF-10uF 50V Multilayer Ceramic Capacitor Kit with Plastic Box

MPU9250 GY-9250 Pre-Soldered 9-DOF IMU Sensor for Arduino, Raspberry Pi & ESP32

ESP32-C6 Pre-Soldered XIAO Seeed Development Board with USB-C Cable for Arduino & MicroPython

830-Point Breadboard Kit with Power Supply & 140 Jumper Wires for Arduino, Raspberry Pi & ESP32

XIAO ESP32S3 Pre-Soldered Microcontroller with WiFi & Bluetooth for Arduino & MicroPython

XIAO ESP32C3 Pre-Soldered WiFi + BLE Microcontroller for Arduino & MicroPython

18650 Battery Holder Box with Wire (No Cover)

TEC1-12706 Thermoelectric Peltier Cooler Plate 12V 40x40mm