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EC Buying Manuals & User Guides

A supplier of electronic modules and components for makers, including adjustable power supplies, Bluetooth amplifiers, and development boards.

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

About EC Buying manuals on Manuals.plus

የኢሲ ግዢ is a provider of electronic components, modules, and tools catered to the DIY, hobbyist, and engineering communities. The brand offers a diverse catalog that includes CNC buck-boost DC voltage converters, Bluetooth audio amplifier boards (such as the ZK-502L), ESP32 development boards, and various sensor modules like human presence radar and temperature sensors.

EC Buying products are designed for prototyping, automation projects, and educational purposes, typically characterized by their modular design and compatibility with popular platforms like Arduino and ESP32. The brand primarily distributes its products through major online marketplaces.

EC Buying manuals

የቅርብ ጊዜ መመሪያዎች ከ manuals+ ለዚህ የምርት ስም ተዘጋጅቷል.

EC Buying LD2410C 24GHz Sensor Module User Guide

ሴፕቴምበር 2፣ 2026
EC Buying LD2410C 24GHz Sensor Module Specifications Brand EC Buying Number of Items 1 Manufacturer EC Buying Features & Specs Compatible Devices [Various] Frequency Bands Supported 24 GHz Power Source…

EC Buying SC16IS752 IPW Dual UART Module User Manual

ኦገስት 25፣ 2026
EC Buying SC16IS752 IPW Dual UART Module General description The SC16IS752/SC16IS762 is an I°C-bus/SPI bus interface to a dual-channel high-performance UART offering data rates up to 5 Mbit/s, low operating…

EC Buying manuals from online retailers

EC Buying STM32H7B0VBT6 Core Board User Manual

STM32H7B0VBT6 • April 10, 2026
Comprehensive instruction manual for the EC Buying STM32H7B0VBT6 Core Board. Learn about setup, operation, maintenance, and specifications for this high-performance development board featuring STM32H7B0 microcontroller, 1.4M SRAM, 128K…

EC Buying STM32F103RCT6 Core Board User Manual

STM32F103RCT6 • March 17, 2026
Comprehensive user manual for the EC Buying STM32F103RCT6 Core Board, detailing setup, operation, features, specifications, and troubleshooting for this 72MHz microcontroller development board with 256K Flash and SPI…

User Manual for EC Buying TFT/OLED Display Modules

0.96' 1.14' 1.29' 1.3' 1.44' 1.8' inch ST7735 TFT Screen • 1 PDF • September 6, 2026
Comprehensive instruction manual for EC Buying TFT and OLED display modules, including setup, specifications, pinouts, and usage guidelines for various sizes and types.

PM2.5 Air Particle/Dust Sensor Instruction Manual

PM2.5 Air Particle/Dust Sensor D5 D9 D7 D7B D3 Laser D01 DC01 Infrared IR Module • 1 PDF • September 6, 2026
Comprehensive instruction manual for EC Buying PM2.5 Air Particle/Dust Sensors (models D5, D9, D7, D7B, D3, D01, DC01), covering setup, operation, maintenance, troubleshooting, and technical specifications for air…

12864 LCD Display Module Instruction Manual

12864G-086-P • 1 PDF • September 6, 2026
Instruction manual for the 12864 LCD Display Module, model 12864G-086-P, featuring 128x64 dot matrix display, SPI interface, and UC1701X controller. Includes specifications, setup, operation, and maintenance guidelines for…

12864G-086-P LCD Display Module User Manual

12864G-086-P • 1 PDF • September 6, 2026
Comprehensive user manual for the EC Buying 12864G-086-P LCD Display Module, including specifications, setup, operation, maintenance, and safety guidelines.

XY-CD60/CD60L Battery Charger Control Module User Manual

XY-CD60, XY-CD60L • 1 PDF • September 6, 2026
Instruction manual for the EC Buying XY-CD60 and XY-CD60L Lead-Acid and Lithium Battery Charger Control Modules. Covers installation, operation, parameter settings, and troubleshooting for automatic charging and overcharge…

LCUS-1 Type USB Relay Module User Manual

LCUS-1 SRD-05VDC-SL-C • 1 PDF • September 5, 2026
Comprehensive instruction manual for the EC Buying LCUS-1 Type USB Relay Module, covering setup, operation, specifications, and safety guidelines for intelligent control applications.

OPA549 Audio Power Amplifier Module Board User Manual

OPA549 Audio Power Amplifier Module Board • 1 PDF • August 29, 2026
Instruction manual for the EC Buying OPA549 Audio Power Amplifier Module Board, detailing specifications, installation, operation, maintenance, and safety guidelines for high-voltage, high-current applications including motor drive, horn…

JDY-31 Bluetooth-compatible BLE 3.0 SPP-C Module User Manual

JDY-31 • 1 PDF • August 22, 2026
Comprehensive user manual for the EC Buying JDY-31 Bluetooth-compatible BLE 3.0 SPP-C module, covering features, specifications, setup, operation, and troubleshooting for transparent serial data transmission.

EC Buying support FAQ

ስለ መመሪያ፣ ምዝገባ እና የዚህ የምርት ስም ድጋፍ የተለመዱ ጥያቄዎች።

  • ቮልቱን እንዴት ማስተካከል እችላለሁtage on EC Buying power supply modules?

    For most CNC keypad models like the SK150 or XY series, short press the 'V-SET' button, then rotate the encoder knob to select the desired voltage. Pressing the knob usually sets the value.

  • Where can I find drivers for EC Buying ESP32 development boards?

    Most EC Buying development boards use standard USB-to-Serial chips. Depending on the specific model, you may need to download drivers for the CP210x or CH340 chipsets from the respective chip manufacturer's webጣቢያ.

  • How do I reset the WiFi Bluetooth ampሊፋይ ሰሌዳ?

    ለብሉቱዝ amplifier modules like the ZK-502L, power cycling the device often resolves connection issues. Ensure no other devices are currently paired to the board before attempting a new connection.