This is a DC-DC Step Up Red Color Boost Module with enable high-performance step-up switching current (BOOST) module. The module uses the second generation of high-frequency switching technology LM2577.
The DS3231SN is a low-cost, extremely accurate I²C real-time clock (RTC) with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. The device incorporates a battery input, and maintains accurate timekeeping.
The CK100 is a general purpose medium power PNP Transistor. The transistor can be used for applications related to amplification, switching and regulation. The device is available in a TO-39 package. Detailed datasheet for the device can be downloaded fro
The 2SK2098, 2SK-2098, K2098, 2098 is a 150V 0,08Ω 20A 50W -TO-220NIS Package, High Current - Low On-Resistance - No Secondary Breakdown - Low Driving Power - High Forward Transconductance - Avalanche Proof.