Adafruit Parts Pal LEDs and passives and transistors and switches and op-amps oh my! The Adafruit Parts Pal is the ultimate companion for an entry-level maker learning electronics.
MCP23017 - i2c 16bit Expander
Kit Condensadores Electroliticos PTRobotics 52 Condensadores - Caixa Incluida!!!
Kit Condensadores Cerâmicos PTRobotics 76 Condensadores - Caixa Incluida!!!
KIT Resistências PTRobotics 100 Resistências!!!
LM741 - General purpose operational amplifier
L298N - Full-Bridge Motor Driver Dual The LN298 is a high voltage, high current, dual full-bridge motor driver designed to accept standard TTL logic levels and drive inductive loads such as relays, solenoids, DC and stepping motors.
L293D - Dual H-Bridge Motor Driver for DC or Steppers Run four solenoids, two DC motors or one bi-polar or uni-polar stepper with up to 600mA per channel using the L293D.
SN754410 - H-Bridge Motor Driver 1A Faster, cheaper, smaller, better, right? The SN754410 Quad Half H-Bridge is just that.
LM555 - Single Precision Timer These devices are precision timing circuits capable of producing accurate time delays or oscillation.