Description: This device is a programmer for AVR-based controllers. The programmer emulates an AVRISP v2 on a virtual serial port, making it compatible with standard AVR programming software. Two additional features help with building and debugging projects: a TTL-level serial port for general-purpo..
The Pololu USB-to-serial adapter is a tiny unit that makes it easy to connect a microcontroller project to a PC. You can connect the adapter directly to a microcontroller without an RS-232-to-TTL level converter. It is USB 2.0-compatible and will work with your existing programs that interface with ..
Description: This tiny carrier board makes it easy to integrate a Sharp GP2Y0D815Z0F, GP2Y0D810Z0F, or GP2Y0D805Z0F digital distance sensor into your project by providing all of the required external components, an LED for feedback about the output state, and a 0.1″-pitch, three-pin interface to the..
This small digital distance sensor detects objects between 2 cm and 10 cm (0.8″ and 4″) away. With its quick response time, small size, and low current draw, this sensor is a good choice for non-contact object detection.
Dimensions:
Size: 0.53″ × 0.27″ × 0.31″
Weight: 0.8 g
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Description: This tiny module can control two motors, 1 A peak each, and you can daisy-chain multiple units to control up to 62 motors with a single serial line. Pololu™s popular micro motor controller will get your robot running in a snap. The tiny module can individually control two motors, and yo..
Description: If you want more current than our small motor controllers can handle, or if you want to do position or speed feedback to make your own closed-loop servo system, take a look at our 3-Amp motor controller!The 3-Amp motor controller with multiple interface and feedback options simplifies s..
Description: The qik 2s12v10 adds a comprehensive yet easy-to-use, high-power option to Pololu’s line of motor controllers. The compact board—it’s almost the same size as the dual VNH2SP30 carrier board by itself—allows any microcontroller or computer with a serial port to drive two brushed DC motor..
Description: The jrk 21v3 motor controller is a highly configurable brushed DC motor controller that supports four interface modes: USB, logic-level serial, analog voltage, and hobby radio control (RC). The controller can be used with feedback for closed-loop speed or position control, or it can ..
Description : At only 0.91" x 0.91", the Pololu micro serial servo controller is the smallest serial servo controller you™ll find. With individual speed and range control of eight servos and over 12 bits of resolution, this tiny device offers a host of advanced features at a surprisingly affordable ..
Description: This custom-designed plastic wheel from Pololu has a rubber tire measuring 1.65" (42 mm) in diameter and is designed to fit the output shafts on our micro and mini metal gearmotors as well as the Solarbotics metal gear motors. Teeth on the hub optionally allow a reflectance sensor to..
Description: This custom-designed plastic wheel pair from Pololu has a silicone tire measuring 1.26" (32 mm) in diameter and is designed to fit the output shafts on our micro and mini metal gearmotors as well as the Solarbotics metal gear motors.
Both the Micro Metal Gearmotor Bracket and Exte..
Description: This board is a simple carrier of Allegro’s ±5A ACS714 Hall effect-based linear current sensor, which offers a low-resistance (~1.2 mΩ) current path and electrical isolation up to 2.1 kV RMS. This version accepts a bidirectional current input with a magnitude up to 5 A and outputs a pro..
This current sensor is a carrier board or breakout board made by Pololu for Allegro’s ACS714LLCTR-30A-T Hall effect-based linear current sensor; we therefore recommend careful reading of the ACS714 datasheet (661k pdf) before using this product. The sensor operates at 5 V and has an output sensitivi..
Description: This breakout board is designed to work with any of the MQ-series gas sensors, simplifying the interface from 6 to 3 pins—ground, +5V VCC, and an analog voltage output—that are broken out with a 0.1" spacing, making the board compatible with 0.1" headers and standard breadboards and ..
Description:This ball caster can be used as a replacement 3pi robot part or as a general-purpose ball caster. When mounted through a hole in a chassis that uses our micro metal gearmotors and our 32×7mm wheels, as on the 3pi, this ball caster is just the right height to keep the chassis level. The h..