Texas Instruments ULN2003A NPN Darlington Transistor Array IC (SMD Package) 5 dbi GSM Flat Antenna For Landline Phone ATmega328 is commonly used in

ATmega328 is commonly used in many projects and autonomous systems where a simple

AC 100-240V 50/60Hz input

and extensive GPIO capabilities

Each load cell can detect variations in electrical resistance that changes in response to

and faster updates in response to external forces

Texas Instruments ULN2003A NPN Darlington Transistor Array IC (SMD Package) 5 dbi GSM Flat Antenna For Landline Phone ATmega328 is commonly used inThe ULN2003A devices are high voltage, high current Darlington transistor arrays. Each consists of seven NPN Darlington pairs that feature high voltage outputs with common cathode clamp diodes for switching inductive loads. The collector current rating of a single Darlington pair is 500 mA. The Darlington pairs can be paralleled for higher current capability. Applications include relay drivers, hammer drivers, lamp drivers, display drivers (LED and