Trusted Excellence in rc parts
Hiletgo: Hiletgo redefines precision in RC and microcontroller innovation — where performance meets perfection
Trusted by makers, loved by engineers — Hiletgo’s ESP microcontrollers and displays power the future of DIY tech
About Us
At Hiletgo, we are proud to be global leaders in the design and production of high-quality electronic components, specializing in RC parts, ESP microcontrollers, LCD displays, and a wide range of modules for makers, engineers, and innovators. With a focus on performance, precision, and reliability, our products are trusted by professionals and hobbyists alike in fields ranging from robotics and IoT to automation and education.
We offer an extensive catalog that includes popular components such as ESP8266, ESP32, MPU6050, ADS1115, BME280, DHT22, HC-05, ILI9341, MAX30102, PCA9685, and many more. Each product is rigorously tested and designed for seamless integration with platforms like Arduino, Raspberry Pi, and ESP-IDF, ensuring quick development and dependable performance.
At Hiletgo, we believe in making advanced technology accessible to everyone. Our commitment to affordability without compromising quality has made us a trusted brand worldwide. Whether you’re building an RC car, a smart device, or a complete automation system, we provide the components that power your ideas. With Hiletgo, you’re not just buying parts — you’re investing in innovation, backed by a team that shares your passion for creating.
Our Best products
Our range includes much more premium RC parts
HiLetgo ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA for Arduino IDE
The HiLetgo ESP-WROOM-32 ESP32 Development Board is a powerful dual-core microcontroller with built-in 2.4GHz WiFi and Bluetooth, making it ideal for IoT, home automation, and wireless control projects. It supports the Arduino IDE, allowing easy programming and integration with existing Arduino libraries and tools. With its onboard antenna, RF amplifier, and robust performance, this board is perfect for users looking for reliable wireless connectivity and strong processing capabilities in a compact form
HiLetgo 3pcs ESP8266 NodeMCU CP2102 ESP-12E Development Board Open Source Serial Module Works Great for Arduino IDE/Micropython (Large)
The HiLetgo ESP8266 NodeMCU CP2102 Development Board (3-pack) offers a cost-effective solution for adding Wi-Fi connectivity to your projects, with full support for the Arduino IDE and MicroPython. Each board features the reliable ESP-12E module and CP2102 USB-to-serial chip for stable programming and communication. Ideal for IoT applications, these boards are perfect for beginners and advanced users looking to prototype smart devices, wireless sensors, or web-controlled systems
HiLetgo ILI9341 2.8″ SPI TFT LCD Display Touch Panel 240X320 with PCB 5V/3.3V STM32
The HiLetgo ILI9341 2.8″ SPI TFT LCD Display offers a bright 240×320 resolution with responsive touch functionality, making it perfect for interactive projects like control panels, data monitors, or portable interfaces. It supports both 5V and 3.3V logic levels, allowing easy integration with a wide range of microcontrollers, including Arduino and STM32. With its compact PCB and SPI interface, it’s ideal for users looking to add a high-quality touchscreen to their embedded systems
HiLetgo 2pcs LM2596 Adjustable DC-DC Step Down Buck Power Convert Module 4.0-40V Input to 1.25-37V Output with LED Voltmeter Display
The HiLetgo LM2596 Adjustable DC-DC Buck Converter module allows you to efficiently step down voltage from 4.0–40V to a precise 1.25–37V output, ideal for powering microcontrollers, LEDs, and other low-voltage devices. Each module includes an LED voltmeter display that shows input or output voltage, making setup and monitoring easy without a multimeter. With two units included, it’s a great value for anyone building or prototyping multiple electronics projects requiring regulated power
HiLetgo 2pcs 5V One Channel Relay Module Relay Switch with OPTO Isolation High Low Level Trigger
The HiLetgo 5V One Channel Relay Module is perfect for controlling high-voltage devices like lights, fans, or appliances using low-voltage microcontrollers such as Arduino or Raspberry Pi. It features opto-isolation for added protection, ensuring safe signal separation between the control circuit and the relay. With both high and low level trigger options and two modules included, it’s ideal for reliable switching in DIY automation and home control projects
HiLetgo CP2102 USB 2.0 to TTL Module Serial Converter Adapter Module USB to TTL Downloader with Jumper Wires
The HiLetgo CP2102 USB to TTL Serial Converter Module provides a reliable way to connect microcontrollers, such as ESP8266 or Arduino, to your computer for programming and communication. It supports USB 2.0 and features onboard TX/RX indicator LEDs for easy debugging. With included jumper wires, it’s a convenient and essential tool for uploading code, serial monitoring, and working with UART-enabled devices
HiLetgo FT232RL Mini USB to TTL Serial Converter Adapter Module 3.3V/5.5V
The HiLetgo FT232RL Mini USB to TTL Serial Converter Adapter Module is a versatile tool for interfacing TTL serial devices with your computer via USB. It supports both 3.3V and 5.5V logic levels, making it compatible with a wide range of microcontrollers and embedded systems. Equipped with RXD/TXD communication indicators and a self-resetting 500mA fuse, it ensures reliable data transmission and protection during development and debugging tasks
HiLetgo 10pcs 5V 650nm 5mW Red Dot Laser Head Red Laser Diode Laser Tube with Leads Head Outer Diameter 6mm
The HiLetgo 5V 650nm Red Dot Laser Module set includes 10 compact laser heads, perfect for alignment, pointer, DIY electronics, and robotics projects. Each module delivers a bright red laser at 5mW power and operates on 5V, with pre-soldered leads for easy integration. With a 6mm outer diameter, they’re ideal for tight enclosures or custom mounts in both hobby and professional applications
HiLetgo 10pcs 18650 Battery Clip 18650 Battery Holder 18650 Batteries Case for 18650 Battery with Connect Lead
The HiLetgo 10pcs 18650 Battery Holder set offers a practical solution for securely housing standard 18650 lithium-ion cells in DIY electronics, robotics, or portable power projects. Each holder features pre-attached leads for easy soldering or breadboard connections, simplifying integration into your circuits. Designed for convenience, these holders help keep your batteries organized and protected during use
HiLetgo 20pcs Solder Finished Prototype PCB for DIY 5x7cm Circuit Board Breadboard
The HiLetgo 20pcs 5x7cm Solder-Finished Prototype PCB set is ideal for DIY electronics and prototyping projects. Made from high-quality 94HB bakelite, each board features 432 pre-drilled holes with 2.54mm spacing, providing a flat, durable surface for soldering components. This pack offers excellent value for hobbyists and engineers working on Arduino or other circuit designs
HiLetgo 2000W PWM AC Motor Speed Control Module Dimmer Speed Regulator 50-220V Adjustable Voltage Regulator
The HiLetgo 2000W PWM AC Motor Speed Control Module is a versatile solution for adjusting voltage output between 50V and 220V AC, making it ideal for controlling the speed of AC motors, dimming lights, or regulating heat in appliances like electric stoves and heaters. Capable of handling loads up to 2000W with a maximum current of 25A, it utilizes pulse-width modulation (PWM) technology for efficient and precise control. This module is best suited for resistive loads and should be used with proper heat management to ensure safe and reliable operation
HiLetgo 2pcs W1209 with Case 12V DC Digital Temperature Controller Board Micro Digital Thermostat -50-110°C Electronic Temperature Temp Control Module Switch with 10A One-Channel Relay and Waterproof
The HiLetgo W1209 12V DC Digital Temperature Controller is a versatile module designed for precise temperature regulation in heating or cooling applications. It features a waterproof NTC sensor, a 10A relay, and a clear digital display, allowing users to monitor and control temperatures ranging from -50°C to 110°C with 0.1°C accuracy. This compact and reliable controller is ideal for DIY projects, incubators, or aquarium systems, providing dependable temperature management in various environments
Our Misson
At Hiletgo, our mission is to empower innovation by providing high-quality, reliable, and affordable electronic components to makers, engineers, students, and professionals around the world. We are committed to enabling creativity through technology — whether it’s in the form of robust RC parts, advanced ESP microcontrollers, vivid LCD displays, or versatile development modules.
We believe that great ideas deserve the right tools. That’s why we design our products with precision, compatibility, and user-friendliness in mind — making them accessible to both beginners and experts. From DIY projects to large-scale industrial applications, Hiletgo components help turn imagination into working reality.
Our mission is not just to supply parts, but to be a trusted partner in innovation. We strive to continuously expand our product range, improve our support, and uphold a standard of excellence that our global community can rely on. With Hiletgo, building the future is always within reach.
Reliability
95%
Comprehensive Solutions
90%
Customer-Centric Approach
90%
5 reasons why Hiletgo rc parts Are the best in the world
Superior Compatibility Across Platforms: Hiletgo RC parts are engineered for seamless integration with popular development environments like Arduino, Raspberry Pi, and ESP-IDF, making prototyping and project development incredibly intuitive. Whether you’re working with an ESP32, Arduino Nano, or NodeMCU, you’ll find pinouts, libraries, and support readily available. Modules like the CP2102, FT232RL, and PN532 ensure smooth serial communication and wireless NFC interfacing with minimal setup. This cross-platform flexibility gives Hiletgo a massive edge for both beginners and experts building custom RC or IoT solutions. You don’t just buy parts — you buy plug-and-play freedom.
Rock-Solid Reliability and Build Quality: Every Hiletgo module is crafted with high-grade components and goes through rigorous quality control to ensure durability, consistency, and performance under pressure. From the MPU-6050 and MPU-9250 motion sensors to the MAX30102 pulse oximeter and BME280 environmental sensor, these modules are built to endure demanding conditions and repeated use in RC vehicles and automation setups. Even under vibration, power surges, or temperature fluctuations, Hiletgo products remain stable and accurate. Whether it’s a BTS7960 motor driver handling high current or a L9110S dual-channel H-bridge controlling small motors, you get dependability where it counts.
Precision and Performance-Driven Components: When your project needs accurate readings and smooth control, Hiletgo delivers. Take the ADS1115 16-bit ADC, which provides exceptional resolution for analog sensors, or the DS3231 real-time clock, which offers timekeeping accuracy to within minutes per year. The ILI9341 and ST7735 LCDs provide sharp, colorful displays perfect for telemetry and sensor feedback. The A4988 stepper motor driver offers microstepping and thermal protection, allowing precise movement in robotic applications. Hiletgo parts aren’t just functional — they perform with finesse.
Innovation-Focused, Maker-Friendly Design: Hiletgo listens to the needs of the maker and RC community by consistently delivering the modules that enthusiasts actually use — and at the pace of modern innovation. From classic modules like the DHT11/DHT22 to newer essentials like ESP-WROOM-32, PCA9685 servo driver, and MAX7219 LED matrix controller, Hiletgo’s catalog evolves with the trends in DIY and IoT. Pin headers are pre-soldered where helpful, datasheets and code examples are easy to find, and the form factors are compact and versatile. This thoughtful design cuts frustration and fuels creativity.
Unmatched Value for Quality: Hiletgo products strike the perfect balance between affordability and quality, making professional-grade technology accessible to everyone. You can build an entire RC project — complete with wireless communication (HC-05, 315MHz RF Transmitter), environmental sensing (MLX90614, BME280), motor control (L293D, PAM8403), and display (ILI9341) — without breaking the bank. Even advanced developers appreciate the value when integrating modules like the ESP8266, ESP32, or W1209 thermostat controller into scalable systems. With Hiletgo, you don’t sacrifice reliability for budget — you get both.
Why Choose Us
We Deliver Professional-Grade Quality You Can Rely On
Our products are built with precision, using high-quality components that ensure durability and stability even in the most demanding applications. From microcontrollers like ESP32 and NodeMCU to sensors like BME280 and MPU6050, we guarantee consistent performance across the board. Each module undergoes strict quality control testing before it reaches your hands. We care about your projects as much as you do, which is why we never compromise on reliability
We Offer an Extensive Range of Versatile Components
Whether you’re building an RC car, a drone, a home automation system, or an IoT weather station — we have everything you need in one place. Our catalog includes essentials like ESP8266, GY-521, ADS1115, CP2102, L293D, MAX7219, and many more. We continuously update our product line to reflect the latest innovations in electronics and embedded systems. Whatever stage your project is at, we’re ready to support it with the right modules
We Make Innovation Accessible to Everyone
We believe great technology should be available to all creators — from students and hobbyists to engineers and entrepreneurs. That’s why we price our products competitively while maintaining exceptional quality. Our kits, modules, and drivers are not only affordable but also designed for ease of use, saving you time and frustration. We make it easier for you to bring your vision to life without overspending
We Support Seamless Integration and Compatibility
Our components are designed to work flawlessly with Arduino, Raspberry Pi, ESP-IDF, and other popular development platforms. We ensure pin layouts, voltages, and firmware are compatible with existing ecosystems, allowing you to prototype faster and more efficiently. Whether you’re using a DHT22, HC-05, or ILI9341 display, you’ll find integration to be smooth and straightforward. We remove the friction so you can focus on building
We’re Trusted by a Global Community of Makers
Thousands of engineers, developers, educators, and tech enthusiasts worldwide choose our products every day. We’ve earned a reputation for dependability and value that keeps our customers coming back. From online marketplaces to tech forums, our brand is well-known and well-reviewed for quality and consistency. We’re proud to be part of the global maker movement — and even prouder to support your next project
We’re Passionate About What You’re Building
We don’t just ship parts — we help build futures. Our team is passionate about electronics, robotics, and embedded systems, and that shows in every product we offer. We know what it’s like to debug at midnight or to see your first project come to life — because we’ve been there too. Your success is our mission, and we’re here to support you every step of the way
Only premium rc parts
Every Hiletgo product is built with one goal in mind: to exceed expectations and ignite imagination
Contact Us
2E-2304, Ronghu Central City, Pingxin North Road
Shenzhen City
Longgang District
Guangdong Province
518111, CN
What our clients say about us
Our skilled team is here and ready to help whenever you need assistance
I purchased one of the HiLetgo ESP-WROOM-32 ESP32 ESP-32S Development Boards for a project that required Wi-Fi and Bluetooth capabilities, and I’ve been thoroughly impressed with its performance. The board arrived quickly, was well-packaged, and visually, it gives the impression of solid build quality. The solder joints were clean, the components were neatly arranged, and everything looked professional. I especially appreciated the clear and accessible schematics that came with it—this made setting up GPIO pins, UART, and power supply connections much more intuitive. For developers who value transparency and good documentation, this is a big plus. Initially, I ran into an issue when I tried powering the board with an external 3.3V power supply. While the red 5V LED lit up as expected, the onboard blue IO2 LED kept blinking and the code wouldn’t run. I double-checked my wiring and voltage levels, but nothing seemed to help. Oddly enough, when I powered the board via the USB connection, it worked perfectly—code uploaded smoothly, and the board behaved exactly as expected. This led me to believe the issue might be with how the board handles external power, and I even considered trying a different brand. I reached out to HiLetgo’s support team, and while I waited for a response, I continued troubleshooting on my own. Eventually, I discovered that the issue was due to a cold solder joint on my own custom board, not the HiLetgo module itself. Once I corrected that, the board ran flawlessly from both USB and external 3.3V power sources. To their credit, HiLetgo did reply to my support request, which shows they care about their customers and stand behind their products. Given this experience, I’m updating my rating to 5 stars. The board is reliable, well-designed, and cost-effective—an excellent choice for hobbyists and professionals alike working on IoT, home automation, or embedded systems projects. I’ll definitely be purchasing more boards from HiLetgo. Highly recommended!
Dwayne Fraser
I recently used the HiLetgo ESP8266 module in a personal project to control LED lighting, and I was thoroughly impressed with how smoothly it performed. The setup process was straightforward, and the module integrated seamlessly with my existing components. I used it to create a web-based control panel for the LEDs, and it handled every command quickly and reliably. Whether I was toggling the lights on and off or adjusting the brightness, the response was nearly instantaneous. The ESP8266 made it easy to bring the project to life without the usual headaches of network configuration or connectivity issues. One of the standout advantages of the ESP8266 is its extremely affordable price point. It offers incredible value for money, especially considering it comes with built-in Wi-Fi and full support for the Arduino IDE. This makes it ideal not just for seasoned developers, but also for beginners and students who want to experiment with IoT and automation without spending a fortune. It’s rare to find a module this feature-rich at such a low cost. For budget-conscious makers, it’s a must-have. I was also impressed by the compact size of the module, which makes it easy to embed in virtually any project. Whether you’re working on a small enclosure or building a wearable device, the ESP8266’s slim footprint ensures it won’t get in the way. Despite its small form factor, it packs a serious punch in terms of processing power and memory, handling multiple tasks and maintaining stable Wi-Fi connections with ease. It’s the perfect balance of size, price, and performance. In short, the HiLetgo ESP8266 exceeded my expectations in every way. It’s fast, reliable, and incredibly versatile, making it a go-to solution for anyone working on wireless control, smart home, or automation projects. I’ll definitely continue using this module for future builds and recommend it to anyone looking to add Wi-Fi functionality to their electronics.
Eric Lamont
Let me start by saying — this display works, it works exactly as expected, and I’m genuinely pleased with its performance. The screen is crisp and vibrant, and once properly connected, it functions smoothly for a variety of applications. If you’re looking for a budget-friendly touchscreen with solid output, this one delivers. That said, there are a few technical quirks to be aware of before diving in. With a bit of prep and understanding of its requirements, you’ll be rewarded with a fully functional and responsive display. One major gotcha is the logic level: this module is strictly 3.3V, and it does not play nicely with 5V logic. If you’re using an Arduino UNO or other 5V boards, you’ll likely run into issues—mine simply refused to function until I switched to a board that supported 3.3V logic. Thankfully, I didn’t damage the display during my initial attempts, but it’s definitely a trap to watch out for. Once I switched to an Arduino MKR, things started to fall into place. I wired the reset to VCC on the MKR, connected VCC on the display to the 5V pin, and used the Adafruit ILI9341 library. To get the backlight working, I connected the “LED” pin to pin 6 on the MKR and added digitalWrite(6, HIGH); at the start of my setup() function. After that, the display test ran flawlessly, and I had the visual output I expected. When I moved on to test the touchscreen functionality, I used the XPT2046 library—as far as I know, it’s the only real option out there. One important note: MISO and MOSI are not pre-connected on this display like some tutorials suggest, so for accurate bench testing, you’ll need to wire those manually. I used pin 5 for CS and pin 4 for IRQ, and the sensitivity felt right in line for a resistive touch interface. While I personally find Adafruit’s version a bit easier to work with out of the box, this module offers excellent value for the price. It takes a little more effort and attention to wiring, but if you’re comfortable working with 3.3V logic and don’t mind tweaking a few connections, it’s a solid, cost-effective alternative. For experienced users or anyone willing to do a bit of setup work, this display is absolutely worth considering
Charles M. Ihler
These buck converters are fantastic, especially considering the features they offer at such a low price point. One thing I do wish is that they came with a basic plastic housing or enclosure—something simple to protect the board—but I understand that most users don’t typically use a shield or case anyway. The module is well-designed, compact, and very easy to use right out of the box. The built-in display is a big bonus, as it allows you to monitor voltage without needing a separate multimeter. You can easily switch the display between input and output voltage, which makes setting the correct output much faster and more convenient. That said, it’s important to understand the limitations of this board. It performs very well as long as your output load stays under about 2 amps peak. It’s perfect for lower-current applications like LED strips, small electronics, or a couple of 12V–24V PC fans. However, this is not a module you should rely on for powering high-amperage devices, as it’s simply not built for that level of demand. If your project requires higher current, you’re better off investing in a dedicated power supply unit like a Mean Well PSU, which is designed specifically for high-load scenarios. What really makes this module stand out is the integrated digital display, which most other buck converters at this price point don’t offer. Even better, the display can be calibrated manually. If you have a multimeter—and you should if you’re working with power modules—you can compare and correct any discrepancy in voltage. For example, mine was only off by 0.1V, which is already very accurate, but it was easy to adjust the display to match the true voltage precisely. I recommend doing this small calibration when you first get the board for the most accurate readings, but even without adjustment, it’s accurate enough for most typical applications. In summary, this is a great-value buck converter for low- to moderate-power electronics. It’s user-friendly, accurate, and packed with useful features that you don’t normally find in modules at this price range. Just be mindful of the current limits, and you’ll get a lot of reliable use out of it. I’ll definitely be buying more of these for future projects.
