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1 x CKS32F103C8T6 CKS32F103 ARM Cortex-M3 Minimum System Development Board
Its 55 x 24 dot grid provides ample space for your circuit designs
Compact size and lightweight
Multiple Mounting Options: Choose from open
4.2v Tps63020 Automatic Buck-boost Step Up / Down Power Supply Module RTC module 1 x CKS32F103C8T6 CKS32F103 ARMTPS63020 is a high efficiency small buck boost power supply module. The input voltage ranges from 1. 8V to 5. 5V, the output current can be as high as 3A, and the efficiency is as high as 96%. It can automatically switch between buck and boost modes. The quiescent current is less than 50uA and the fixed operating frequency is 2. 4mhz, can be used for all two cell and three cell alkaline batteries, single cell lithium battery powered devices, ultra
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