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Walfront Manuals & User Guides

Walfront specializes in industrial automation components, power supplies, motors, and smart home electronics for DIY enthusiasts and professionals.

Tip: include the full model number printed on your Walfront label for the best match.

Walfront manuals

Selected manuals from manuals+ curated for this brand.

Walfront SP200SE Eeprom Enhanced Usb Programmer Module Instruction Manual

July 3, 2026

Walfront SP200SE Eeprom Enhanced Usb Programmer Module Instructions for Use Download and install the compatible SP200SE software on your PC. The software supports both English and Chinese languages. Connect the…

Walfront AA-AB32494 2x50W Bluetooth v5.0 Audio Amplifier Board User Manual

June 30, 2026

Walfront AA-AB32494 2x50W Bluetooth v5.0 Audio Amplifier Board BDM3P 2x50W Bluetooth v5.0 Audio Amplifier Board with PC UI Programming Port The BDM3P is a Bluetooth v5.0 Stereo Audio Amplifier Board…

WALFRONT 2.4G Wireless Module Instruction Manual

June 22, 2026

WALFRONT 2.4G Wireless Module Package List: 1 x Transceiver Communication Module 1 x SMA Antenna Specifications Manufacturer: Zhongshan Justrontium Electronic Technology Co., Ltd Factory Address: 2nd Floor, No. 14, Kanglin…

Philips Electronic Transformer Instruction Manual

June 21, 2026

Philips Electronic Transformer Description Electronic transformers A high-frequency electronic transformer for operation with 12V halogen lamps. It is fully IEC compliant with a unique compact size and light weight Benefits…

WALFRONT ST7735 1.8 Inch TFT LCD Module Instructions

June 19, 2026

Product Manual of Electronics Quick Start Guide: Connect the LCD module to the Arduino using the SPI interface. Power the module with a 3V power supply. Upload the necessary code…

Walfront B076VP3QSR Bluetooth Audio Receiver Board Instruction Manual

June 18, 2026

Walfront B076VP3QSR Bluetooth Audio Receiver Board Product information Features & Specs Connectivity Technology Bluetooth, Wireless Controller Type touch Other Special Features of the Product For Bluetooth Receiver, USB Decode playback…

Walfront B0CX5J7F8J Safety Valve One Way Pressure Relief Valve Instruction Manual

June 17, 2026

Walfront B0CX5J7F8J Safety Valve One Way Pressure Relief Valve Quick Start Guide Install the valve onto the water heater system. Adjust the pressure settings as needed. Ensure all connections are…

Walfront ST7735 1.8 Inch TFT LCD Module LCD Screen Module User Manual

June 16, 2026

Walfront ST7735 1.8 Inch TFT LCD Module LCD Screen Module Specification Item Type: LCD Display Material: PCB Resolution: 128 x 160P Viewing Direction: 12 o'clock Operating Temperature: Approx. -20-70°C /…

Walfront B0C6SP1S16 Wifi Mini Smart Switch With App Instruction Manual

June 13, 2026

Walfront B0C6SP1S16 Wifi Mini Smart Switch With App Specifications Parameter Details Input AC 100-240V 50/60Hz Output AC 100-240V 50/60Hz Wi-Fi IEEE 802.11 b/g/n 2.4GHz Material PC V0 Size 42.6 x…

Walfront K24 Electronic Turbine Flow Meter Instruction Manual

June 10, 2026

Product Manual Product Name K24 Electronic Turbine Flow Meter Product Description The K24 Electronic Turbine Flow Meter is a compact digital flow measurement instrument designed for monitoring the flow rate…

Walfront manuals from online retailers

Walfront 2 Channel 5V Relay Module ESP32 User Manual

Walfrontpndztcbq4a98 • July 11, 2026

Comprehensive instruction manual for the Walfront 2 Channel 5V Relay Module ESP32, covering setup, operation, maintenance, troubleshooting, and specifications for secondary development and control systems.

Walfront 0.01-4GHz 21dB Wideband LNA Amplifier Module User Manual (Model: Walfronturyea238on)

Walfronturyea238on • June 28, 2026

This user manual provides detailed instructions for the Walfront 0.01-4GHz 21dB Wideband LNA Amplifier Module (Model Walfronturyea238on). Learn about its features, specifications, setup, operation, and troubleshooting for HAM…

Walfront SVP-912 120V Adjustable Auto-Recovery Voltage Protector User Manual

SVP-912 • June 28, 2026

This comprehensive user manual provides detailed instructions for the Walfront SVP-912 120V Adjustable Auto-Recovery Voltage Protector, covering installation, operation, parameter settings, and troubleshooting to ensure optimal performance and…

Walfront AC200-240V WiFi Fan Coil Unit Thermostat Instruction Manual

WLF-XXX • June 27, 2026

Instruction manual for the Walfront AC200-240V WiFi Fan Coil Unit Thermostat, providing setup, operation, maintenance, and troubleshooting guidance for central air conditioning systems.

Walfront 10-60V to 12-97V 1500W 30A DC-DC Step-Up Converter Module User Manual

Wal front9sbfz08351 • June 24, 2026

Comprehensive user manual for the Walfront 10-60V to 12-97V 1500W 30A DC-DC Step-Up Converter Module, covering features, safety, setup, operation, maintenance, troubleshooting, and specifications. Learn how to safely…

WALFRONT MPPT Solar Charge Controller 50A User Manual

WALFRONTm1fejac5x0-12 • June 14, 2026

Comprehensive instruction manual for the Walfront MPPT Solar Charge Controller (50A), covering setup, operation, maintenance, troubleshooting, and specifications for 12V/24V systems.

WALFRONT SVP 63A Adjustable Over-Under Voltage and Overcurrent Protector User Manual

WALFRONT58tlhzs379 • June 9, 2026

This manual provides comprehensive instructions for the WALFRONT SVP 63A Adjustable Voltage Protector, covering installation, operation, settings, and troubleshooting for safe and effective use in home and industrial…

Walfront HAD20B Automatic Condensate Drain Valve Instruction Manual

HAD20B • June 2, 2026

Comprehensive instruction manual for the Walfront HAD20B Automatic Condensate Drain Valve, including specifications, installation, operation, and maintenance guidelines.

Walfront MPPT Solar Charge Controller 50A User Manual

50A (WALFRONTscr685m1gw-11) • May 20, 2026

Comprehensive user manual for the Walfront MPPT Solar Charge Controller 50A, covering installation, operation, maintenance, and technical specifications for off-grid solar systems.

Walfront FY8300S-20M 3-Channel Arbitrary Waveform Generator Instruction Manual

FY8300S-20M • May 19, 2026

This manual provides comprehensive instructions for the Walfront FY8300S-20M 3-Channel Arbitrary Waveform Generator, covering setup, operation, maintenance, troubleshooting, and technical specifications.

WALFRONT CW Key Trainer Instruction Manual (Model: WALFRONTh0ydz3eq7o)

WALFRONTh0ydz3eq7o • May 17, 2026

Comprehensive instruction manual for the WALFRONT CW Key Trainer, covering setup, operation, maintenance, troubleshooting, and specifications for model WALFRONTh0ydz3eq7o.

Walfront 50A Shunt Battery Monitor Instruction Manual

WALFRONTpo13qkgbfh • May 16, 2026

Comprehensive instruction manual for the Walfront 50A Shunt Battery Monitor, covering setup, operation, maintenance, troubleshooting, and specifications.

FM Radio Intercom Signal Generator (0.5MHz-470MHz) Instruction Manual

FM Radio Intercom Signal Generator • September 16, 2025

Instruction manual for the WALFRONT FM Radio Intercom Signal Generator, covering setup, operation, maintenance, troubleshooting, specifications, and warranty information for the 0.5MHz to 470MHz frequency meter tester.