Board Manuals & User Guides

Aideepen TPA3116D2 Bluetooth 5.0 2.1 Amplifier Board Instructions

October 17, 2026

Aideepen TPA3116D2 Bluetooth 5.0 2.1 Amplifier Board Parameter Size: 101 * 100 * 25mm / 3.98 * 3.94 * 0.98 inch Operating voltage range: DC 11-25V (current 3-4A, or 19-24V/4-5A…

Gaqqee MT21S Bluetooth 5.0 TPA3116D2 Amplifier Board User Manual

October 16, 2026

Gaqqee MT21S Bluetooth 5.0 TPA3116D2 Amplifier Board Features: Adopting dual TPA3116D2 chips, the sound quality is clear and stable. Supports Bluetooth, AUX, USB, and microphone input, with various connection methods.…

Cermant 3S 12.6V 18650 Protection Board User Manual

October 16, 2026

Cermant 3S 12.6V 18650 Protection Board Overview The 3S 12.6V 18650 Li-ion Battery Protection Plate is a battery protection board designed to provide charging and discharging protection for a 3-series…

occkic CORE-ESP32-C3 ESP32-C3 Development Board User Manual

October 16, 2026

occkic CORE-ESP32-C3 ESP32-C3 Development Board Description The core board is a core board designed based on ESP32-C3, with a size of only 21mm * 51mm; The board edge adopts a…

diymore 5S20AUS Lithium Battery Protection Board Instructions

October 15, 2026

diymore 5S20AUS Lithium Battery Protection Board Features: Compatible with 18V/20V/21V devices to protect various brands of lithium batteries .15V power-off protection against over discharge significantly extends the service life of…

Aideepen ESP32-S3 Industrial Control Board Owner’s Manual

October 15, 2026

Aideepen ESP32-S3 Industrial Control Board Parameters Model: ESP32-S3-RS485-CAN Microcontroller: ESP32-S3 (default is ESP32-S3R8 chip) Wireless Communication: 2.4GHz Wi-Fi (802.11 b/g/n), Bluetooth 5 (LE) USB Interface: USB Type-C Power Supply: 5V…

occkic 5PCS Micro USB to Type-C Adapter Board Instructions

October 15, 2026

Micro USB to Type-C conversion Micro to Type-C adapter: Easily adapt to the interface needs of new devices Features 1. Micro to Type-C conversion effortlessly adapts to new device interface…

CIRMECH NE5534 Stereo Amplifier Board Instruction Manual

October 14, 2026

Details Parameter Supply Voltage AC12-28V X 2 (Double AC) Power Supply Recommendation above 200W Output Power 68W X 2 Output Impedance 4-16 ohm Sound Channel 2 Channels, Stereo Circuit Structure…

The Indigo Project WOBLY Balance Board User Manual

October 14, 2026

USER MANUAL WOBLY BALANCE BOARD THE INDIGO PROJECT "BETTER PARENTS, BETTER KIDS, BETTER FUTURE" The Indigo Project its a brand specialized in Wooden toys and Vontessorian playground accessories and furniture…

Aexit Y80-90 Motor Terminal Block Board Instruction Manual

October 9, 2026

Motor Terminal Block Board Instruction Manual (Model: Y80-90) WARNING Improper installation, wiring or use of this product may cause electric shock, fire, installation and use. Follow all safety regulations and…

Board Quick Start Guide

quick start guide

Quick start guide and safety information for the Board device (Model B5438). Learn how to set up and operate your Board.