Long press to switch display output current or output power. 3. Clockwise，Increasing. 4. Equipped with heat sink and 4 nylon "feet", you can install them yourself if you need them. Safe protection: with reverse connection protection at input and with anti-backflow at output terminal, so there is no need to add an anti-backflow diode when charging the battery.
SHINESTAR Boost Buck Converter Module with LCD Display, DC-DC 5.5-30V to 0.5-30V 4A CC CV Adjustable Step UP Down Voltage Power Supply Switching Regulator #ad - On/off button: short press to select whether output. Button/potentiometer/LED introduction:1. On/off button: short Press to select whether output. Please ensure that the power of the power supply is greater than the power required by the output load!3. The input voltage should be over 8V, if Full-load output.
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6 Pack LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module 6 PackeBoot EXPSFD005794 #ad - Quantity: 6 pieces; size: 45 * 20 * 14 mm with potentiometer. Steps: connect to power source, adjust the swirl button on the blue potentiometer and monitor voltage with multimeter to get the needed voltage The factory have tested these at max voltage so they are very high by default, takes about 15-20 turns CCW before the voltage starts ramping down.
Eboot 6 pack lm2596 dc to DC Buck Converter 3. 0-40v to 1. 5-35v power supply step down module features: Input: DC 3 V to 40 V input voltage must be 1. 5 v higher than the output voltage, no boost Output: DC 1. 5 v to 35 v voltage is continuously adjustable, maximum output current is 3 A Notes: The input and output interface can not be reversed.
6 Pack LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module 6 Pack #ad - Features: all use sanyo solid-state capacitors, 36 u thickening circuit boards, high-Q inductance with LED indicator output. Keep it under 2. 5 a and use the heat sink when working for long hours. Input: dc 3 v to 40 v input voltage must be 1. 5 v higher than the output voltage, no boost. Output: dc 1. 5 v to 35 v voltage is continuously adjustable, maximum output current is 3 A.
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5 Pack Boost Converter Module XL6009 DC to DC 3.0-30 V to 5-35 V Output Voltage Adjustable Step-up Circuit Board (5 Pack) #ad
Capricorn Bowden PTFE Tubing XS Series 1 Meter for 1.75mm Filament (Genuine Capricorn Premium Tubing) #ad
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