Module Board

Features:Using original IRF520 power MOS tube, can adjust PWM outputCan let the Arduin0 drive up to 24 v load, such as LED lights belt, dc motor, micro pump, solenoid valveBy PWM adjustable can realize stepless dimming LED, motor stepless speed regulationThe product instructions:PWM signal for high ..

Description:Features for 1602 LCD:LCD display module with blue blacklight.Wide viewing angle and high contrast.Built-in industry standard HD44780 equivalent LCD controller.Commonly used in: copiers, fax machines, industrial test equipment, networking equipment such as routers and storage devices.LCM..

Description:AM312 body sensors modules: a passive body based on the digital intelligent infrared technology, automatic control products. High sensitivity, high reliability. Widely used in various auto-sensing electrical equipment.Features:-Immunity enhancement, internal use of digital signal process..

Specification:Product model: HW-N9SWorking voltage: DC3.7V-24VStatic power consumption: ..

>>>Manual: Contact Us<<<Specification:Product model: HW-XC901Working voltage: 6-24V (Built-in 7550, need constant power supply, minimum drive 6V300mA ± 100mV)Static power consumption: <15mAOutput mode: 3. 3/0V, 3.3V with induction, 0V without induction (the output voltage c..

Specification:Overcharge detection voltage: 4.25±0.05VOvercharge release voltage: 4.20±0.05VOver-discharge detection voltage: 2.54±0.1VOvercurrent detection current: 2-3AWith overcharge, overdischarge, overcurrent, short-circuit protection functionsWiring instructions:B+: battery positiveB-: battery..

Specification:Model: HX-1S-3038Overcharge voltage range: 4.25±0.05vOver-discharge voltage range: 2.5±0.05vMaximum operating current: 2AUpper limit instantaneous current: 2.5AQuiescent current:..

Product parameters:Model: HX-1S-3540Overcharge Voltage Range: 4.25V ± 0.05VOverdischarge Voltage Range: 2.45V ± 0.1VUpper Limit Operating Current: 4AUpper Limit Instantaneous Current: 5AQuiescent Current:..

Product parameters:3MOSModel: HX-1S-3876Charging Voltage: 4.2VOvercharge Voltage Range: 4.28V± 0.05VOverpressure Voltage Range: 2.4V± 0.05VUpper Limit Operating Current: 4.5AUpper Limit Instantaneous Current: 7.5AQuiescent Current:..

Product parameters:Model: HX-2S-S02ACharging Voltage: 8.4V-9VOvercharge Voltage Range: 4.25V ± 0.05VOverpressure Voltage Range: 2.5V ± 0.05VUpper Limit Operating Current: 2AUpper Limit Instantaneous Current: 2.5AQuiescent Current:..

Features:It will protect battery pack from overcharging, over-discharging over-current and short circuitThe protection board with balance has equilibrium function to keep each cell in balance and good service lifeChoosing the correct protection board and applying it appropriately is vital to the lon..

Specification:Model: HX-4S-A20Name: 4 series lithium battery protection boardMaximum operating current: 8AUpper limit instantaneous current: 20AOvercharge voltage range: 4.25±0.05VOver-discharge voltage range: 2.7±0.05VQuiescent current:..