HiLetgo Manuals & User Guides

HiLetgo XL6009 DC-DC Adjustable Boost Module Instruction Manual

XL6009 • December 7, 2025

Instruction manual for the HiLetgo XL6009 DC-DC Adjustable Boost Module, covering setup, operation, specifications, and troubleshooting.

HiLetgo XL4016 DC-DC Step Down Buck Converter Power Supply Module User Manual

XL4016 • December 4, 2025

Comprehensive user manual for the HiLetgo XL4016 DC-DC Step Down Buck Converter Power Supply Module, covering specifications, setup, operation, and safety guidelines.

HiLetgo HC-12 433Mhz SI4438 Wireless Serial Port Module User Manual

HC-12 • December 3, 2025

Comprehensive instruction manual for the HiLetgo HC-12 433Mhz SI4438 Wireless Serial Port Module, detailing setup, operation, specifications, and troubleshooting for effective use.

HiLetgo 5A 75W DC-DC Step Down Power Module XL4015 with LED Voltmeter User Manual

3-01-0207 • 2025 දෙසැම්බර් 1

Comprehensive user manual for the HiLetgo 5A 75W DC-DC Step Down Power Module XL4015, featuring setup, operation, specifications, and troubleshooting for adjustable voltage conversion with LED voltmeter.

HiLetgo ESP32 V3 LoRa V3 SX1262 Development Board User Manual

ESP32 LoRa V3 SX1262 • November 29, 2025

Comprehensive user manual for the HiLetgo ESP32 V3 LoRa V3 SX1262 development board, featuring setup instructions, specifications, operation guidelines, and troubleshooting for WiFi, Bluetooth, and LoRa applications.

HiLetgo PD/QC/AFC Fast Charge Decoy Trigger Board User Manual

PD/QC/AFC Fast Charge Decoy Trigger Board • November 29, 2025

Learn how to use the HiLetgo PD/QC/AFC Fast Charge Decoy Trigger Board. This manual covers setup, operation, and voltage output configuration for 5V, 9V, 12V, 15V, and 20V…

HiLetgo GY-NEO6MV2 NEO-6M GPS Flight Controller Module User Manual

GY-NEO6MV2 • November 28, 2025

Instruction manual for the HiLetgo GY-NEO6MV2 NEO-6M GPS Flight Controller Module, covering setup, operation, maintenance, troubleshooting, and specifications.

HiLetgo TDA7297 Audio Ampජීවිතාරක්ෂක මණ්ඩල පරිශීලක අත්පොත

TDA7297 • November 25, 2025

Comprehensive user manual for the HiLetgo TDA7297 Audio Amplifier Board, including setup, operation, specifications, and troubleshooting.

HiLetgo Wireless Zigbee CC2531 Sniffer Module Instruction Manual

3-01-1532 • 2025 නොවැම්බර් 23

Instruction manual for the HiLetgo Wireless Zigbee CC2531 Sniffer Module, covering setup, firmware flashing, operation, specifications, and troubleshooting for packet protocol analysis.

HiLetgo ESP32-S3 N16R8 Development Board User Manual

ESP32-S3 N16R8 • November 22, 2025

Comprehensive user manual for the HiLetgo ESP32-S3 N16R8 development board, covering setup, operation, specifications, and troubleshooting for WiFi and Bluetooth 5.0 IoT applications.

HiLetgo ESP32 OLED WiFi Kit V3 Type-C Instruction Manual

ESP32 OLED WiFi Kit V3 Type-C • November 22, 2025

Comprehensive instruction manual for the HiLetgo ESP32 OLED WiFi Kit V3 Type-C development board, covering setup, operation, specifications, and troubleshooting.

HiLetgo XL4015 DC-DC Buck Converter Step Down Module User Manual

XL4015 • November 22, 2025

Instruction manual for the HiLetgo XL4015 DC-DC Buck Converter Step Down Module, covering setup, operation, specifications, and troubleshooting.

Hiletgo LM2596 DC-DC Buck Converter Module with LED Voltmeter Instruction Manual

LM2596 DC Buck Converter • September 15, 2025

Instruction manual for the Hiletgo LM2596 DC-DC Buck Converter module, featuring an adjustable output voltage, integrated LED voltmeter, and robust power conversion capabilities for various electronic projects.