Combo Of 5v Bluetooth Audio Receiver Module 1.8BT BIG IC SMD and TP 4056 3.7v Li ion Lithium Battery Charging Module with Overcharge and Discharge Protection Micro USB for Hobby and DIY Projects (Pack of 2)

Name : Combo Of 5v Bluetooth Audio Receiver Module 1.8BT BIG IC SMD and TP 4056 3.7v Li ion Lithium Battery Charging Module with Overcharge and Discharge Protection Micro USB for Hobby and DIY Projects (Pack of 2)

Net Quantity (N) : 2

he 1.8BT SMD is a Bluetooth audio receiver module with SMD BIG IC Chip, which means it can receive the audio signal of MP3 and other popular formats. It's very easy to connect and operate, and once connected to the other Bluetooth device like your phone or laptop etc. it can receive the signal and convert it into the output form which is compatible with the speakers. It has 3 output terminals L Out, R Out and GND to which you can directly connect your wired earphone using a 3.5mm female jack or if you want to drive a big speaker you can connect its output to the input of a good amplifier system. This TP4056 1A Li-Ion Battery Charging Board Micro USB with Current Protection is a tiny module, perfect for charging single cell 3.7V 1 Ah or higher lithium-ion (Li-Ion) cells such as 18650s that don't have their own protection circuit. Based on the TP4056 charger IC and DW01 battery protection IC this module will offer 1A charge current then cut off when finished charging the battery

Country of Origin : India