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Price: $7.55 USD
This is a rechargeable 6.0 V NiMH battery pack with a capacity of 350 mAh. The pack consists of five 2/3-size AAA cells in two rows and a 4" lead … Read more
Price: $7.19 USD
This is a rechargeable 7.2 V NiMH battery pack with a capacity of 200 mAh. The pack consists of six 1/3-size AAA cells in two rows and a 4" lead … Read more
Price: $34.95 USD
This carrier board for ST’s VNH5019 motor driver IC operates from 5.5 to 24 V and can deliver a continuous 12 A (30 A peak). It works with 2.5 … Read more
Price: $0.92 USD
It's a nice quad-AA battery holder, with 6" leads. Read more
Price: $1.95 USD
CR1225 12mm 47mAh coin cell batteries. Perfect small battery for miniature sensor node applications. Read more
Price: $5.49 USD
This compact, inexpensive, low-current gearmotor (brushed DC motor with a 180:1 reduction gearbox) is well suited for use in small robots. At 4.5 V, it has a … Read more
Price: $5.49 USD
This compact, inexpensive, low-current gearmotor (brushed DC motor with a 180:1 reduction gearbox) is well suited for use in small robots. At 4.5 V, it has a … Read more
Price: $0.89 USD
Many of you hip members seem to be using QRD1114 and CNY70 IR optocouplers for your fancy designer line-follower circuits. Well, as it turns out, I can´t seem to … Read more
Price: $2.08 USD
Tiny snap enclosures, ideal for storing tiny things! Read more
Price: $7.95 USD
Looking for a small, simple, RC on/off switch? This Pololu unit can dump 3A signaled from a simple R/C PWM signal! Read more
Price: $2.6 USD
This is the Microchip PIC16F877A microcontroller that is used in our K SV-PIC Brainboard add-on. Read more
Price: $2 USD
This is a crucial piece if you want to connect your Arduino to the internets. This PCB can be used in conjunction with some headers, a few discrete components, and … Read more
Price: $22.95 USD
These modules allow very reliable and simple communication between microcontrollers, computers, systems, really anything with a serial port! Point to point and … Read more
Price: $2 USD
Summary for 150mm Servo Extension Lead Wire Cable For Futaba Read more
Price: $4.99 USD
Here's a handy prototyping PCB for larger sized projects Read more
Price: $125.99 USD
This accessory kit is specially designed for the Parallax Propeller IC. Not too many microcontrollers can support a keyboard, mouse, and monitor! Read more
Price: $49.95 USD
The Pololu MinIMU-9 is an inertial measurement unit (IMU) that packs an L3G4200D 3-axis gyro and an LSM303DLH 3-axis accelerometer and 3-axis magnetometer onto a … Read more
Male Strip - 12 per Strip, gold flash on 2mm spacing Read more
Price: $6.95 USD
The Pololu Pushbutton Power Switch is an alternative to bulky mechanical switches. Small switch with big current ability! Read more
Price: $9.95 USD
This board is a simple carrier of Allegro’s ±75A ACS709 Hall effect-based linear current sensor with overcurrent fault output, which offers a low-resistance … Read more
Price: $10.5 USD
For storing small parts (especially SMT/SMD components), these little modular boxes are ideal. Read more
Price: $0.75 USD
This RJ22 4-pin Right-angle Female Connector is usually the standard receptacle for telephone headsets and handsets but can easily be repurposed for all kinds of 4 … Read more
Price: $0.85 USD
This RJ22 4-pin Male Connector is usually the standard plug for telephone headsets and handsets but can easily be repurposed for all kinds of 4 conductor … Read more
Price: $3.6 USD
Conductive thread - 12 feet Read more
Price: $7 USD
This is a really nice power supply. It's a switching DC supply so its small and light and efficient. It is thin so it fits in power strips without blocking other … Read more
Price: $0.92 USD
It's a nice quad-AA battery holder, with 6" leads. Read more
Price: $10.95 USD
Conductive thread is a creative way to connect various electronics onto clothing. Read more
Price: $29.99 USD
As an improved clone version of STK500, this item integrates FT232RL-an USB UART IC made by FTDI (Future Technology Devices International Ltd.) rather than the … Read more
Price: $9.95 USD
This 6" cable can be used between Microchip's ICD2 and ICD to 10-pin Adapter, or between ICD to 10-pin Adapter and an ICD2-compatible project … Read more
Price: $14.95 USD
These two large (120mm-diameter) wheels from Dagu Electronics match those on the Dagu Wild Thumper chassis and can be used as replacement parts or for custom robots … Read more
Price: $14.95 USD
These two large (120mm-diameter) wheels from Dagu Electronics match those on the Dagu Wild Thumper chassis and can be used as replacement parts or for custom robots … Read more
Price: $22.95 USD
This sleek and durable coated rust-resistant mounting bracket fits two 5 1/4" bays and comes with all that you will need for mounting. Read more
Price: $5.95 USD
PICAXE-20M2 microcontroller chip. Supports 16 input / outputs including analogue inputs. Read more
Price: $3.95 USD
PICAXE-14M2 replaces the 14M, and offers the impressive suite of features of the M2 series Read more
Price: $2.25 USD
2-1/4" round, 8 ohm, 0.25 watt general purpose replacement speaker. Paper cone, Alnico magnet. Unit comes with 6" wire lead attached. Read more
Price: $4 USD
This is a 9V battery pack with on/off switch and a 2.1mm barrel plug, you get both parts and will have to solder them together. Use this to battery-power your … Read more
Price: $82 USD
The Arduino Ethernet is a microcontroller board based on the Arduino Uno, and incorporating a WizNet W5100 TCP/IP Embedded Ethernet Controller. Read more
Price: $70 USD
Here's the official Arduino Ethernet Shield With PoE Module Read more
Price: $20.95 USD
The Pololu Wixel is a general-purpose programmable module featuring a 2.4 GHz radio and USB. You can write your own software or load precompiled, … Read more
Price: $7.99 USD
Summary for 5 Panels Of Double-sided Prototype PCB, 2880 Holes Read more
Price: $14.99 USD
This Switching Power Supply brick offers 12V up to 3A DC from up to 240VAC input Read more
Price: $5.25 USD
For storing small parts (especially SMT/SMD components), these little modular boxes are ideal. Read more
Price: $8.95 USD

 Collected by one member
Conductive thread is a creative way to connect various electronics onto clothing. Read more
Price: $89.95 USD

 Collected by one member
This new version breaks out the PI09, FORCE WAKE, and the hardware reset lines. It also has a different crystal and uses the RN-131C. Read more
Price: $14.95 USD

 Collected by one member
This air pump really blows! This pump operates at 12V and has enough power for most small projects. Read more
Price: $7.95 USD

 Collected by one member
Patented technology by Spectra Symbol - they claim these sensors were used in the original Nintendo Power Glove. I love the Nintendo Power Glove. It's so bad! Read more
Price: $6.95 USD

 Collected by one member
These sensors are simple to set up and great for sensing pressure, but they aren't incredibly accurate. Use them to sense if it's being squeezed, but you may not … Read more
Price: $24.95 USD

 Collected by one member
This new revision fixes some minor spacing and labeling issues, but functionality remains the same.The XBee Shield simplifies the task of interfacing an XBee … Read more
Price: $3.95 USD

 Collected by one member
A basic 12 button keypad for user input. Read more
Price: $25 USD

 Collected by one member
This lovely little display breakout is the best way to add a small, colorful and bright display to any project. Since the display uses 4-wire SPI to communicate … Read more