Arduino Uno R3 Microcontroller Board - Atmega328, Blue Rigid Design, 7-12v Voltage Endurance, Includes Usb Cable

Xl6009 Dc- Dc Adjustable Step Up Boost Power Converter Module - Input Voltage 3V-32V, Output Voltage 5V-35V | 94% Efficiency, 400KHz High Frequency

Soil Moisture Sensor Module, DC 5V for Arduino and Other MCU - Sensing Probe 60X30mm, PCB Size 30X60mm | 3.3V ~ 5V Operating Voltage, On-Board LM393 Comparator

USB Explorer Electronic Boards - FR4 PCB, 70x50mm, Green | Easy Setup, XBee Support, Serial Access, PC Interface, Data Transmission, LED Indicators

BBC Micro Bit

Li-Po 2200Mah 25C 11.1V Battery Weight: 190 Grams (G)

Raspberry Pi Zero W Board

Dual Shaft BO Motor - 10000 Watt, 3 to 12 Volt, 2000 RPM | High-Performance DC Geared Motor with Wide Operating Voltage and Good Output Torque

LM2596 DC-DC Buck Converter - DC 3V to 40V Input, Adjustable DC 1.5V to 35V Output | High-Efficiency 3A Max Current, Sanyo Solid Capacitors, Thickened Circuit Board

Jumper Wires M/ M, M/ F, F/ F - Copper Material, 21.4 cm/ 8.4 inch (M/ M), 20.7 cm/ 8.1 inch (M/ F), 20 cm/ 7.8 inch (F/ F) | Connection Wires for Arduino and PCB Project

HC-05 Wireless Bluetooth Host Serial Transceiver Module