International Power Adapters By ACEIRMC

• 1200W 20A DC converter boost step-up power supply module 8-60V to 12-80V, it's a non-isolated boost power supply module
• When using battery power, if the battery loses power, it will not damage the power module and battery.
• Widely Application:DIY a regulated power supply, input 12V, the output can be adjusted 12-80V;DIY a high-power notebook mobile power;As a car power supply, power your laptop, PDA or a variety of digital products;
• Solar panel voltage regulator;Charge the battery, lithium battery, etc.;Drive high-power LED lights
• Note:Never use a short-circuit output to adjust the current. The circuit structure of the boost module cannot be adjusted by short circuit.

• TP4057 1A Lithium Battery Charging Board with Protection
• Type-C USB C Li-ion Battery Charging Board
• Constant current/constant voltage charging with over-temperature protection
• Dual output of charging status, no battery and fault status display
• TP4057 1A 3.7V Lithium Battery Charging Board with Protection Type-C USB C Li-ion Battery Charging Board Over TP4056

• buck converter input voltage is DC 9v-36v, output voltage is 5.2V (5V-5.3V available according to your input voltage).
• Input different voltage will output different power: input DC 9-24V, output 5.2V/6A/30W; input DC 24-32V, output 5.2V/5A/25W; input DC 32-36V, output 5.2V/3.5A/18W.
• The voltage reducer is with USB interface and quick charge identifying chip, and is compatible for Android and Apple.
• The step down regulator adopts synchronous rectification scheme to provide wide voltage range, large current and high efficiency.

• HIGH-ACCURACY, HIGHLY DURABLE: High-accuracy voltage detection circuit, fine workmanship and durable, Effective life greater than 50000 hours.
• MULTIPLE PROTECTION: Over-discharge protection, overcurrent protection, overcharge protection, short circuit protection; A combination of 4 safety features that work together to provide ultimate protection
• LOW STANDBY CURRENT: MOS transistor can control the battery charge and discharge, low standby current consumption.
• WIDELY APPLICATIONS: Use for variety of capacities and various shapes 3.7V lithium batteries,Massager battery pack, LED light backup power supply, solar street light battery pack, monitor standby power supply, etc.
• ATTENTION: Strictly according to the diagram wiring: B+: connected battery positive, B-: connect to battery negative, P+: connection charge / discharge positive, P- connection charge / discharge negative, Otherwise it will cause damage to the chip. After connection,it need to first charge activation, then will have the output.

• QC4.0 QC3.0 USB Type-C Mobile Phone Quick Charge Adapter 6 -35V Step Down Buck Boost Module for Huawei SCP/FCP Apple PD Qualcomm
• Build your own 60W USB-C PD Fast Charger Steps down fixed voltage DC input
• Supports all major fast charge protocols: USB PD 3.0 (PPS) QC4+ QC4.0 QC3.0 QC2.0 for Apple 2.4A for Samsung AFC for Huawei SCP/FCP for MTK PE2.0
• Blue LED Power Indicator Red LED Fast Charge Indicator
• Input must be 1V higher than the output Size: 50x17x12mm SW3516 IC

• XL6009 Boost Buck DC Adjustable Step Up Down Converter Module Solar Voltage
• Module properties?non- isolated boost (BOOST)
• Rectification?Non- Synchronous rectification
• Conversion efficiency?< 94% ( greater the pressure , the lower the efficiency )
• Regardless of the input voltage is 5V or 12V or 32V, the output can be stabilized at 12V

• The bi-directional logic level converter is a small device, which can safely steps down 5V signals to 3.3V and steps up 3.3V to 5V at the same time.
• This level converter works with 2.8V and 1.8V devices, it can bidirectionally transfer with 4 channels between high logic voltage and low logic voltage.
• Each logic level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side.
• The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the ?HV pin, low voltage (3.3V for example) to ?LV?, and ground from the system to the ?GND pin.
• Package Include: 12* IIC I2C Logic Level Converter Bi-Directional Module

• TP4057 1A Lithium Battery Charging Board with Protection
• Type-C USB C Li-ion Battery Charging Board
• Constant current/constant voltage charging with over-temperature protection
• Dual output of charging status, no battery and fault status display
• TP4057 1A 3.7V Lithium Battery Charging Board with Protection Type-C USB C Li-ion Battery Charging Board Over TP4056

• Double L9110S chip motor drive.
• Dual L9110S DC Stepper Motor Driver Board H-Bridge Motor drive
• Suitable motor range: The motor working voltage is between 2.5v-12v and the maximum working current is 0.8A. Currently the smart car voltage and current are all within this range.
• It can drive two DC motors or one 4-wire 2-phase stepper motor at the same time.
• PCB size: 2.8cm * 2.1cm ultra-small size, suitable for assembly. With a fixed mounting hole, diameter: 3mm.