HiLetgo provides affordable electronic modules, development boards, and sensors for DIY enthusiasts, specializing in components for Arduino, ESP8266, and Raspberry Pi projects.
HiLetgo is a well-known supplier in the hobbyist electronics market, offering a wide range of components designed for makers, students, and engineers. Their catalog includes popular development boards such as the ESP8266 and ESP32, as well as a variety of sensors, relays, displays, and communication modules.
HiLetgo focuses on making hardware prototyping accessible and cost-effective, providing the essential building blocks for home automation, robotics, and Internet of Things (IoT) applications. The brand is widely recognized on major e-commerce platforms for its comprehensive selection of Arduino and Raspberry Pi compatible accessories.
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Common questions about manuals, registration, and support for this brand.
Many HiLetgo ESP8266 and ESP32 boards utilize CP2102 or CH340 USB-to-TTL chips. You typically need to download and install the specific driver for the chip on your board to enable programming via USB.
Yes, many HiLetgo sensors and modules are compatible with Raspberry Pi, but you must check the operating voltage. If a module requires 5V logic, you may need a logic level converter to protect the Raspberry Pi's 3.3V GPIO pins.
Because HiLetgo modules often use standard chips (like the ESP8266, BMP180, or HC-SR04), they are usually compatible with standard open-source libraries available in the Arduino IDE Library Manager or on GitHub.
HiLetgo primarily distributes components. While some listings include basic instructions, users often rely on community forums, open-source documentation, and general datasheets for specific wiring and programming details.