Kuman specializes in DIY electronics kits, Arduino hardware, Raspberry Pi accessories, and practical household power meters for hobbyists and makers.
Kuman is a popular brand providing accessible hardware for electronics hobbyists, makers, and DIY enthusiasts. They offer a diverse range of products including Raspberry Pi camera modules, LCD touch screens, UPS battery expansion boards, and comprehensive 37-in-1 sensor kits for both the Arduino and Raspberry Pi ecosystems.
Beyond basic microcontroller accessories and educational learning kits, Kuman also produces practical household and diagnostic electronics, such as oscilloscope probes and plug-in watt meters (electricity usage monitors) that help users track home appliance power consumption. Their affordable, easy-to-use components make them a reliable choice for technical prototyping, STEM education, and everyday diagnostic tasks. Browse our collection of Kuman user manuals, schematics, and setup guides to get started on your next project.
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Most Kuman display modules, capacitive touch screens, cameras, and sensor kits are designed for direct compatibility with popular open-source hardware platforms like Arduino (Mega2560) and Raspberry Pi (Pi 1, 2, 3, Model B/B+).
Connect the camera's ribbon cable to the CSI port on the Raspberry Pi board with the silver connectors facing the HDMI port. Then, open the terminal, run 'sudo raspi-config', enable the camera module under Interfacing Options, and reboot the system.
If the power meter fails to display or the buttons become unresponsive, plug it in and press the 'RESET' button. Please note that pressing this button will clear all previously logged data and customized unit prices.