HLFEC Manuals & User Guides

HLFEC 8.8 Inch Long Strip LCD Screen User Manual

8.8 Inch Long Strip LCD Screen • 1 PDF • November 6, 2026

Comprehensive user manual for the HLFEC 8.8 Inch Long Strip LCD Screen, model 1920*480, covering setup, operation, maintenance, troubleshooting, and specifications.

DSlogic U2Pro16 Logic Analyzer User Manual

DSlogic U2Pro16 • 1 PDF • November 3, 2026

Comprehensive user manual for the HLFEC DSlogic U2Pro16 Logic Analyzer, covering setup, operation, specifications, and troubleshooting for 16-channel, 500MHz/1GHz analysis.

User Manual: HLFEC 4-in-1 Expansion Board for Flipper Zero

4-in-1 Expansion Board for Flipper Zero • 1 PDF • October 23, 2026

Comprehensive user manual for the HLFEC 4-in-1 Expansion Board, integrating 433M RF, ESP32S2, GPS, and a 2.8-inch screen for Flipper Zero. Includes setup, operation, troubleshooting, and specifications.

HLFEC 8.8 Inch Long Strip LCD Screen User Manual

8.8 Inch Long Strip LCD Screen • 1 PDF • October 23, 2026

Comprehensive user manual for the HLFEC 8.8 Inch Long Strip LCD Screen, including setup, operation, specifications, and troubleshooting for secondary monitor use with Windows and Mac systems.

ATS-mini V3 SI4732 Mini Radio Receiver User Manual

ATS-mini • 1 PDF • October 22, 2026

Comprehensive user manual for the HLFEC ATS-mini V3 SI4732 Mini Radio Pocket SSB Radio, covering setup, operation, maintenance, and specifications.

HLFEC ATS-mini V2 Pocket Radio User Manual

ATS-mini V2 • 1 PDF • October 21, 2026

Comprehensive user manual for the HLFEC ATS-mini V2 Pocket Radio, covering setup, operation, features like FM/AM/SSB reception, Wi-Fi connectivity, and troubleshooting.

ATS-mini V3 Pocket SSB Mini Radio User Manual

ATS-mini V3 • 1 PDF • October 20, 2026

Comprehensive user manual for the HLFEC ATS-mini V3 Pocket SSB Mini Radio, covering setup, operation, features, and troubleshooting for models with SI4732 and ESP32S3.

HTS001 IC Tester Transistor Chip Tester User Manual

HTS001 • 1 PDF • October 16, 2026

The HLFEC HTS001 IC Tester is a laboratory integrated circuit chip tester designed for educational and maintenance purposes. It supports testing of 74/54 series TTL chips, 4000/4500 series…

User Manual: ATS-mini V3 Pocket SSB Mini Radio

ATS-mini V3 • 1 PDF • July 13, 2026

Comprehensive user manual for the HLFEC ATS-mini V3 SI4732 0.5-108MHz Pocket SSB Mini Radio, covering setup, operation, specifications, maintenance, and troubleshooting.

Malahit-DSP2 50K-2GHz DSP SDR Radio Receiver User Manual

Malahit-DSP2 • July 12, 2026

Comprehensive user manual for the HLFEC Malahit-DSP2 50K-2GHz DSP SDR Radio Receiver, including setup, operation, features, specifications, and troubleshooting.

HLFEC 8.8 Inch Long Strip LCD Secondary Monitor User Manual

HSD088IPW1-A00 • June 30, 2026

Instruction manual for the HLFEC 8.8 Inch Long Strip LCD Secondary Monitor, providing real-time CPU, GPU, and SSD information via AIDA64. Includes setup, operation, specifications, and troubleshooting.

HLFEC TEF6686 DSP Radio ESP32 Full Band Receiver User Manual

TEF6686 DSP Radio • 1 PDF • June 30, 2026

Comprehensive user manual for the HLFEC TEF6686 DSP Radio with ESP32, covering setup, operation, specifications, maintenance, troubleshooting, and user tips for FM, LW, MW, and SW reception.