HU-017B DIY FM Radio Kit 87-108MHz LED Display Multifunction Adjustable Volume USB Power Portable Electronics Radio Asse

Specifications Product Name HU 017B Multifunction Radio DIY KitReceiving Frequency Range 87 108MHzPower Supply USB power supply 5V or 3 AAA BatteriesMaximum Operating Current Approx 250mA at maximum volume Radio Module RDA5807SAmplifier IC TDA2822PCB Size 95 5mm x 59mmAntenna Length 84mm extendable up to 262mm Display LED Digital TubeNote This is a DIY kit you need to assemble and solder Features 1 High Quality FM ReceptionEquipped with the RDA5807S radio module this kit offers exceptional sensitivity and strong anti interference capabilities Its global FM compatibility enables clear reception across the frequency range of 87 108MHz 2 Compact LED DisplayThe LED digital display provides convenient and precise channel visibility enhancing usability and ensuring efficient tuning 3 Customizable Audio PerformanceIntegrated with the TDA2822 amplifier circuit the radio delivers impressive sound quality Fine tune audio volume using the adjustable potentiometer settings for a personalized listening experience 4 Versatile Power OptionsOperates either via USB power supply or 3 AAA batteries making it adaptable for various use environments like desk setups or outdoor projects 5 DIY Assembly ExperienceDesigned for hobbyists this modular kit fosters creativity and learning It comes with all essential components that users must solder and assemble themselves Package Included 1 x HU 017B Multifunction Radio DIY Kit