ESP-01 Adapter 3.3V 5V Board SIM800L V2 GSM GPRS Module LM2577 3A DC-DC Step UP
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Ships within 48 hours · Estimated delivery Nov 9 - Nov 14
About this piece
Description
ESP 01 Adapter 3.3V 5V Board SIM800L V2 GSM GPRS Module LM2577 3A DC DC Step UP LM2577 3A DC DC Step UP LED Voltmeter 3 34 to 4 35V Adjustable Boost Converter m The Mega's superior I O capacity makes it ideal for complex projects requiring simultaneous control of multiple sensors and actuators ESP 01 Adapter 3 3V 5V Board
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