Search

The ULN2003 Stepper Motor Driver Module is a compact, highly popular electronic board designed to bridge low-power microcontrollers (like Arduino, ESP32, or Raspberry Pi) with higher-current unipolar stepper motors.Built around the ULN2003 Darlington transistor array chip, it amplifies weak logic si..

If you’ve ever tried to build a hexapod walker or a complex robotic arm using just an Arduino, you’ve likely hit a wall: not enough pins. Most microcontrollers tap out after a few servos, leaving your ambitious project literally paralyzed.Enter the PCA9685 16-Channel 12-bit PWM Driver. Think of this..

103H78 series 2-phase Unipolar Stepping Motor* Short Drive Shaft d8 x 8.5mmManufacturer: Sanyo Denki Frame size: 60mm (NEMA 24)Drive Method: UnipolarPhases: 2Current: 2.0A per phaseWinding Resistance: 1.8R per phaseInductance: 3.6mH per phaseHolding Torque: 1.17 N*mRotor Inertia: 0.4 kg*m2Weight: 67..

Daisan Kogyo Industrial 5-phase stepping motor driver.Power Input: 100V (110V) ACDrive Current: 0.6 to 1.4A per phase, user settableExcitation Mode: Half Step and Full StepDimensions: 137H x 165W x 40D mmWeight: 690gQuality used/surplus product for DIY automation/robotics projects at a super discoun..

Daisan Kogyo Industrial 5-phase stepping motor driver.Power Input: 100V (110V) ACDrive Current: 0.6 to 1.4A per phase, user settableExcitation Mode: Half Step and Full StepDimensions: 137H x 140W x 40D mmWeight: 655gQuality used/surplus product for DIY automation/robotics projects at a super discoun..

Daisan Kogyo Industrial 2-phase stepping motor driver.Power Input: 100V (110V) ACDrive Current: 0.3 to 1.5A per phase, user settableDimensions: 117H x 140W x 40D mmWeight: 490gQuality used/surplus product for DIY automation/robotics projects at a super discounted price...

HEX SCHMITT-TRIGGER INVERTERS- Low-cost Generic/Chinese Brand- Generally suitable for non-critical, DIY, hobby projects.- IQC sampled for logic function tests.These Chinese brand logic ICs are sold at a much lower cost. We tested (by lot sampling) and verified the logic functions of these ICs. Howev..

Motorola (ON Semiconductors) OCTAL BUF/LINE DRIVER w/ 3-STATEOperation Voltage: 5.0V +/- 0.25VHigh Level Input Voltage: >2.0VLow Level Input Voltage: 2.7VLow Level Output Voltage:..

Fujitsu OCTAL BUF/LINE DRIVER w/ 3-STATEOperation Voltage: 5.0V +/- 0.25VHigh Level Input Voltage: >2.0VLow Level Input Voltage: 2.7VLow Level Output Voltage:..

Motor Controller for 100W-500W 3-phase Brushless DC Motors. Note: This version has no input for Hall Sensors.Operating Voltage: 12-36VDC (Note 1)Operating Current: 15A Max.Output Capacity: 500WSpeed Control Input Voltage: 0-5VDCHall Sensor Input: NONENote 1: Although the manufacturer rates this for..

Quad Half-H Driver CA- Low cost Generic/Chinese Brand- IQC Sampled for logic function tests. Package/Image: DIP-16..

- Industrial grade 2 Phase Stepper, 0.5-2.0A/Phase, 3A, Unipolar, 40K pps, Microstep-Unipolar constant current drive methodA. Driver MD2U-MD20 (Made in Korea)Power Input: 24-35VDCCurrent Output: 3A max.Run Current: 0.5 to 2A per phaseStop Current: 20% to 70% user presetableMicro Steps: 1,2,4,5,8,10,..