Item #: ASM-RG-VOLTDIV -
The RobotGeek Voltage Divider is a simple yet effective way to turn a variable resistor, such as an FSRs, Softpots, or Pressure Sensors into a tunable 0-5v analog signal. The design is super simple and completely open source, but saves tinkerers from having to breadboard a potentiometer of their own. A 2 position terminal block and 0.1" spaced header are available for sensor input, a 3 pos right angle header breaks out Analog output, 5v input, and Gnd. Each sensor includes necessary...
Item #: SS-PRO23049P -
Description This Grove allows you to add your own circuitry or components to your Grove system prototypes. This allows you access to all four lines from the connector cable S0, S1, VCC and GND. There is also an extra normally-open button to take advantage of. The hole spacing makes using normal DIP-format ICs and other components very simple. You may wish to purchase more for future use in advance. ...
Item #: SS-SEN12671P -
Description The RTC module is a member of Grove. It is based on the clock chip DS1307 which supports the I2C protocol. It uses a Lithium cell battery (CR1225). The clock/calendar provides seconds, minutes, hours, day, date,month, and year information. The end of the month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator. Note: Battery is not included. Features...
Item #: SS-COM103B2P -
Resistors, capaitors, and LEDs - these components are found in almost every electronic device known to man. This pack is a perfect mix of these components, so that you'll be ready for all sorts of projects. This pack contains: Resistors 2.2Ω X 10 10Ω X 10 47Ω X 10 100Ω X 10 680Ω X 10 1kΩ X 10 10kΩ X 10 22kΩ X 10 68kΩ X 10 100kΩ X 10 330kΩ X 10 1MΩ X 10 Ceramic Capacitor 100pF X 10 10nF X 10 100nF X 10 2.2nF X 10 Electrolytic capacitor...
Item #: CBL-32SEN -
Our 32 Feet Standard Servo Wire is great for repairing and extending servo and sensor cables. The Futaba Black-Red-White (Ground-Voltage-Signal) color scheme will help you keep your signals straight. This cable has 24awg stranded wire and no connectors on either end.
Item #: SS-ACC53133P -
I2C Hub is for connecting multiple I2C devices. The connectors are compatible with the standard Grove 4 pin cables. Documentation Product Wiki Page
Item #: PH-1121 -
The Voltage Divider eliminates the need to connect a resistor to an analog input by putting a high precision potentiometer on the board to allow the adjustment of the 'fixed' resistor. The interface to the variable resistance sensor is a convenient terminal block. Perfect for force sensing resistors (FSR's), thermisters, photoresistors, and any other variable resistance sensors. This product is part of the Phidgets family! Phidgets are an easy to use set of USB-based building...
Item #: PH-11341 -
The 1134 - Switchable Voltage Divider is a voltage divider with switches. The switches can be used to control which resistors are used in the voltage divider. The resistance values (in Ohms) are 249, 820, 2.61K, 8.45K, 27.4K, 91K, 300K and 1M. It is possible to have multiple switches flipped, putting the corresponding resistors in parallel. The 1134 Provides an interface to non-Phidgets variable resistance sensors such as: Force Sensing Resistors (FSR), light sensors, thermistors (heat...