Bmhm Manuals & User Guides

LA02 Qualcomm QCC5125 Bluetooth 5.1 Lossless Decoding Board User Manual

LA02 QCC5125 • March 31, 2026

Comprehensive user manual for the LA02 Qualcomm QCC5125 Bluetooth 5.1 Lossless Decoding Board, covering setup, operation, specifications, and troubleshooting for optimal HD audio performance.

User Manual for BMHM HXYP-5S-B530 5S 18V 21V 30A BMS Module

HXYP-5S-B530 • March 26, 2026

Comprehensive user manual for the BMHM HXYP-5S-B530 5S 18V 21V 30A Battery Management System (BMS) module, including specifications, installation, operation, and troubleshooting.

BMHM AT89C2051 Electronic Clock DIY Kit Instruction Manual

AT89C2051 Electronic Clock DIY Kit • March 20, 2026

Comprehensive instruction manual for the BMHM AT89C2051 Electronic Clock DIY Kit, covering assembly, operation, maintenance, and troubleshooting for both 878 and 879 variants.

4.0 inch SPI Serial TFT LCD Module User Manual

4.0 inch LCD (ST7796S/ILI9486) • March 16, 2026

Comprehensive user manual for the BMHM 4.0 inch SPI Serial TFT LCD Module, featuring 480x320 resolution, optional touch panel, and ST7796S/ILI9486 driver. Includes specifications, pinout, setup, and operation…

FRM01 LED Digital Time Delay Relay User Manual

FRM01 • March 5, 2026

Comprehensive user manual for the BMHM FRM01 LED Digital Time Delay Relay, covering features, specifications, setup, operating instructions for 18 functions, maintenance, and safety information.

SK40 CNC Adjustable DC Voltage Реттеуші модулінің пайдаланушы нұсқаулығы

ZK-SK40 • January 27, 2026

Comprehensive user manual for the BMHM ZK-SK40 CNC adjustable DC voltage regulator module. Learn about its features, specifications, setup, operation, and protection mechanisms for constant voltage and constant…

BMHM ESP32 REV1 әзірлеу тақтасының пайдаланушы нұсқаулығы

ESP32 REV1 • January 17, 2026

Comprehensive instruction manual for the BMHM ESP32 REV1 Development Board, featuring WiFi, Bluetooth, MicroPython support, and Micro/Type-C USB interfaces with lithium battery charging capabilities.

SK60/SK120 CNC Adjustable DC Voltage Реттеуші пайдаланушы нұсқаулығы

SK60/SK120 • January 4, 2026

Comprehensive user manual for the BMHM SK60/SK120 CNC adjustable DC voltage regulator, covering setup, operation, specifications, and troubleshooting for constant voltage, constant current, and solar charging applications.

BMHM Ble 1 арналы релелік модулі (ESP32-C3/ESP-C3-12F) пайдаланушы нұсқаулығы

Ble 1 channel relay module • December 30, 2025

Comprehensive instruction manual for the BMHM Ble 1 channel relay module, an ESP32-C3/ESP-C3-12F development board featuring WiFi and Bluetooth connectivity, designed for smart home control and secondary development.

KWS-DC200 Digital Voltmeter Ammeter User Manual

KWS-DC200 • 29 желтоқсан, 2025 ж

Comprehensive user manual for the KWS-DC200 Digital Voltmeter Ammeter, covering specifications, setup, operation, and maintenance for 10A, 50A, and 100A models.

SK120X CNC DC Regulated Power Supply User Manual

SK120X • December 8, 2025

Comprehensive instruction manual for the BMHM SK120X CNC DC Regulated Power Supply, covering setup, operation, maintenance, troubleshooting, specifications, and user tips for this 6-36V to 0-36V 120W boost…

PLJ-6LED-A Frequency Meter Module User Manual

PLJ-6LED-A • November 19, 2025

Comprehensive user manual for the BMHM PLJ-6LED-A Frequency Meter Display Module, covering setup, operation, specifications, and troubleshooting for frequency measurement from 0.1MHz to 65MHz.