Optimize your battery performance with our 1S-8S Adjustable Lithium Battery Fuel Gauge! This versatile module provides accurate and real-time battery level monitoring for a wide range of applications. Easily adjust the...
Ca-6928 stereo Bluetooth Module 5V 3W 3W module CA6928 CA 6928 module Specifications: - Voltage Input: DC5V - Power Output: 3W x 2 (stereo) - Input Audio: Bluetooth 3.0 -...
Frequently Bought Together Bluetooth wireless connection.Longest communication distance 20 meters. Support decoding function. Pairing voice prompts. Easy to use, just need power and headset. Small size. Simple wiring. Stable output....
The 5V Laser Receiver Module is a versatile and essential component for detecting laser light in your Arduino or Raspberry Pi projects. This high-sensitivity sensor provides a reliable digital output,...
This is the PAM8403 Mini 5V Digital Amplifier Board With Switch Potentiometer. PAM8403 is a small digital amplifier chip, high-definition sound quality highlights the advantages of digital chips, the circuit using the...
The 4A Buck-Boost Converter Module is a versatile and efficient power supply that offers adjustable voltage and current settings. This high-performance module is ideal for powering a wide range of...
The 38 Pin Nodemcu ESP32 Development Board is a must-have for IoT enthusiasts and developers. This robust and feature-packed board provides a solid foundation for creating innovative and scalable IoT...
MAX485 RS485 TTL To RS-485 MAX485CSA Transceiver Module is based on the Maxim MAX485 IC to allow serial communication over very long cable runs (up 4000 feet / 1200 meters). MAX485 converter board, serial...
2S 3A Li-ion Lithium Battery 7.4V 8.4V 18650 Charger Protection Board Module is a small PCB mounted Li-ion Lithium Battery charger protection module. This small and smart battery charger protection module comes...
The 5V 8-Channel Relay Module is a versatile and essential component for controlling multiple devices. This high-performance module offers reliable switching, optocoupler isolation, and a wide range of applications. Key...
ESP8266-12E is a low-cost, low-power Wi-Fi chip that is used in a variety of IoT applications. It is a System on Chip (SoC) that integrates the Wi-Fi radio, microcontroller, and...
This solderless breadboard Power Supply Module makes powering your prototype a snap. With a standard 2.1mm barrel jack you can power it with a 9v battery using a snap-on connector...