Products Description:
ESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module. The entire solution takes up the least amount of printed circuit board area. This board is used with 2.4 GHz dual-mode Wi-Fi and Bluetooth chips by TSMC 40nm low power technology, power and RF properties best, which is safe, reliable, and scalable to a variety of applications.
When you do some ESP32projects you must add a power bank to provide the power. This tiny board could solve such problems.
A 18650 3000mAH battery (NOT include) could make ESP32 run 17 hours or more.
Products Features:
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18650 charging system integrated.
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Indicate LED inside(Green means full& Red means charging)
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Charging and working could be at the same time.
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1 Switch could control the power.
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1 extra LED could be programmed(Connected with GPIO16[D0])
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0.5A charging current.
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1A output.
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Over charge protection.
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Over discharge protection.
- Full ESP32 pins break out.
Highlights:
- High performance-price ratio
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Small volume, easily embeded to other products
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Strong function with support LWIP protocol, Freertos
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Supporting three modes: AP, STA, and AP+STA
- Supporting Lua program, easily to develop