DC Power Female Socket (Imported High Quality)
5.5 x 2.1mm DC Power Female Connector
This is a common male power socket for DC power supplies. These are compatible with DC power supplies (adapter) and have a 2.1mm diameter centre pin.
CD4029 - Binary-Decade Up-Down Counter (Presetable Up/Down)
Presettable Up/Down Counter which Counts in Either Binary or Decade Mode
Counter is Advanced One Count at the Positive-going Clock
Counter Counts Up or Down Depen..
ISD1820 Voice Recorder Module
Main chip: ISD1820
Size: 38.5 x 42.8mm
Operating voltage: DC 3~5V
Easy to use 10 second voice recording and playback.
High quality, natural voice restore.
Can be us..
CD4538 - Dual Precision Monostable
Integrated Circuits (ICs)
No. of Pins
Wide supply voltage r..