These high-capacity 18650 lithium-ion batteries provide reliable power for a wide range of electronic devices. With a 3.7V output and high discharge rate, they are suitable for power banks, robotics, …
The ACS712 current sensor module is designed to measure AC or DC current up to 30A. It provides an analog output proportional to the current flow, making it easy to interface with microcontrollers. …
This voltage detection sensor module is designed to measure DC voltages up to 25V. It converts higher voltages into a safe range for microcontrollers to read. Ideal for battery monitoring and power …
The TP4056 module is a dedicated charger for single-cell lithium-ion batteries. It offers constant current and constant voltage charging with built-in protection features. Ideal for portable …