Input any DC voltage of 0.9V~5V, output 5V DC voltage is stable, the input to the output current of 500 ~ 600MA with two AA batteries, a single AA battery power supply output current 200ma about for mobile phones camera, single-chip, digital products supply
With USB female
High conversion efficiency, up to 96%
Ultra-small size, installed in a variety of small equipment
This is a DC to DC step-down module base on LM2596 3A Step-Down Voltage Regulator. The LM2596 series of regulators are monolithic integrated circuits ..
This piezo buzzer is 23mm in diameter and has 30mm spaced mount holes. Supplied with a 100mm lead it is designed for 3 - 20V,it produces a 3kHz tone a..
It is a small USB to TTL serial tool, using the CP2102 chip. You can use it to connect serial devices to your PC via USB port. These have much better ..
These modules provide a quick visual reference of the charge status (capacity) of 18650 Lithium-ion batteries, as well as other lithium batteries with..