Acs712 - 20a Range Current Sensor Module - 4.5v To 5.5v Dc Voltage, 100mv/a Sensitivity, -20 To +20a Measure Range, Ideal For Industrial Use

4S 10A 18650 Lithium Battery Protection Board - Lithium-Ion, 12V Voltage, Green Color | Industrial Use, Standard Weight and Model

12.6V BMS 3S 20A 18650 Lithium Battery Module - Single Sided, Standard Material, DC Tension Type | Lithium Battery Module, 12 Volt Nominal Voltage

3S 10A 12V Lithium-Ion Battery Charger Board - 18650 Protection Module, Ideal for Industrial Applications

Arduino UNO Microcontroller Board - Input Voltage 7-12V (Limit 6-20V) | Custom Size, Blue Color

Lithium-Ion Battery - 12V 30A 3S Standard Size , Industrial Use Green Color Battery Protection Board

W1209 - New Digital Temperature Controller Thermostat Module, Standard Size, Green LED Display | Industrial Use, 15V Operating Voltage

Lithium Battery Charger Module - Lithium, 3.7V Output, Standard Charge Current, Green Color | Industrial Use, Rated Voltage 12V

Monolithic Crystal Filter - 2 Poles, Excellent Shock and Vibration Resistance | Ideal for Radio Communications with Enhanced Guaranteed Attenuation

TP4056 1A Li-ion Lithium Battery Charging Module - Dimensions: 25x20x6mm, Color: Blue, Type C Input Voltage: 4.5V, Output Voltage: 5.5V | Features: Current Protection, Indicator Light, Charging Accuracy: 1.5%

Aluminium Plastic Integrated Circuit - 220 Volt Rated Voltage, Grey and Metallic Color, 50Hz/60Hz Frequency, AC/DC Power Type | Custom Size Design