PCB Circuit Board

High-performance LVDS controller board for 10-42 inch LCD monitors. Supports up to 1920x1200 resolution, stable 5V input, and includes cables and control panel. Ideal for repairs and custom builds.

High purity 99% Fe3O4 black iron oxide powder with ultrafine 0-10 micron particle size. Ideal for ceramics, cosmetics, anti-corrosion paints, and MRI contrast agents. Custom packaging available, ISO certified.

Multi-cell BMS for Li-ion/LiPo/LMO batteries. Features 100A continuous current, overcharge/over-discharge protection, temperature control, and balance function. Compact 60x42mm design. Supports OEM/ODM orders with fast delivery.

Efficient 8W DC-DC boost converter converts 2V-6V input to stable 12V output. Features up to 90% efficiency, compact 16x33mm size, and supports OEM/ODM orders. Ideal for industrial and DIY applications.

This 3S/4S/5S BMS offers 100A overcharge protection and 60A charging current for LMO and ternary lithium batteries. Features balance charging, temperature protection, and short circuit protection. Supports same port and different port modes. Ideal for 18650 battery packs.

Compact ESP32 development board with ESP32-WROOM-32U module. Features 4MB flash, dual-core processor, and integrated Wi-Fi/Bluetooth. Supports multiple module options and pin headers. Ideal for IoT prototyping. OEM/ODM and bulk orders accepted.

Enhanced 3S 40A BMS for 11.1V-12.6V lithium battery packs. Supports 18650, 26650, and polymer cells. Features overcurrent protection, 20A charge limit, and compact 42x55mm design. Ideal for power tools and high-drain applications. OEM/ODM available.

This 3S 12.6V 20A BMS PCB board ensures safe charging and discharging for 18650 and polymer lithium batteries. Features overcharge protection, compact size (59x20mm), and supports up to 252W. Ideal for DIY battery packs. OEM/ODM available.

Compact 18650 battery charger board with dual USB output at 5V 1A/2.1A. Features LED digital display, overcharge, overdischarge, and short circuit protection. Supports 0V battery activation. Ideal for portable power bank DIY projects. Custom OEM/ODM available.

High-output 60W mono digital amplifier board with TPA3118 PBTL chip. Supports 4-8 ohm speakers, operates on 8-24V DC. Compact 45x35mm PCB, low power consumption, excellent sound quality. Ideal for DIY audio projects. OEM/ODM and bulk orders welcome.

Compact and efficient LiPo charger module with micro USB input, designed for 3.7V single-cell Li-Ion and Li-Polymer batteries. Features 500mA charge current, thermal regulation, reverse discharge protection, and LED indicator. Ideal for DIY projects. Supports OEM/ODM and bulk orders.

Compact step up boost module converts 5V 1A input to 5V 2A output for power bank and 18650 battery DIY projects. Features high efficiency, durable PCB design, and supports custom OEM/ODM orders. Ideal for mobile phone charging circuits.

3S 11.1V 12.6V 25A 18650 Li-Ion battery protection board with balance. Features overcharge, overdischarge, short circuit protection, and low quiescent current. Supports OEM/ODM, bulk orders, and 90-day warranty. Ideal for DIY battery packs.

Enhanced 4S 16.8V BMS with 40A continuous discharge and 100mA balanced current. Features low resistance MOS, auto recovery, and supports 18650/26650/polymer cells. Ideal for drills, sprayers, and LED lights. OEM/ODM available.

Compact 5V 1A linear charging module with TC4056A chip, replaces TP4056. Features automatic protection, LED indicators, and adjustable current up to 1A. Ideal for 18650 batteries. Supports OEM/ODM and bulk orders.

High-efficiency wireless charger PCBA with 75% charging efficiency and 2-8mm transmission distance. Supports OEM/ODM customization, 100% QC tested, and quick delivery. Ideal for B2B industrial exports.

10S 36V 16A Li-ion BMS PCB PCM board with overcharge, overdischarge, overcurrent, and short circuit protection. Features same port design, heat sink, and 300mm cable. Ideal for ebike and electric bicycle battery packs. Supports OEM/ODM and bulk orders.

High purity titanium powder (99.5%+ Ti) for coating, 3D printing, and powder metallurgy. Custom sizes available. Features low impurities, excellent durability, and ISO certified quality. Ideal for sputtering targets, diamond tools, and porous materials.