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With the fast development of the world and the increasing demand for energy, solar energy, as a new renewable one, has received more and more attention. Solar cell is a kind of device which can transfer solar energy to electric one through photoelectric or photochemical effect. Due to its high gener..

 Features:    Size: 136x110x3mm     Weight：50g     Output voltage：6V     Output current：330mA     Service life: more than 5 years     High transfer efficiency     Non-pollution and..

 Features:    Size: 130 x 200mm     Weight：90g     Output voltage：9V     Output current: 465mA     Service life: more than 5 years     High transfer efficiency     Non-pollution an..

The DFRobot Solar Power Manager series are designed for IoT projects and renewable energy projects, providing safe and high-efficiency embedded solar power management modules for makers and application engineers.Solar Power Manager is a complete small power and high-efficiency solar power ..

Solar Power Manager 5V is a small power and high-efficiency solar power management module designed for 5V solar panel.It features as MPPT (Maximum Power Point Tracking) function, maximizing the efficiency of the solar panel. The module can provide up to 900mA charging current to 3.7V Li battery..

Excellent capacity of solder-stickiness Excellent Anti-wet Capacity Widely used on BGA, PGA, CSP packages and flip chip operation  Suitable for multiple PCB reflow No-clean and Lead free for environmental protection.It can be used for rework, sphere or pin attachment to BGA,..

500g Soldering Solder Paste Flux Paste Sn63/Pb37 25-45umFeatures :Excellent wetting, high reliability.Can effectively prevent the collapse of the printing and preheat,Tack lasting, easy to dry, sticky time for more than 48 hours.A colorless transparent does not affect the test, fine-clean and cleani..