Products for USB Sensing and Control
The small single-pole, double-throw (SPDT) limit switch is ideal for keeping track of physical parts in a system. It can also be used as a simple user input button as it makes a noticeable click when pressed. The maximum switching ratings can be found in the manufacturer's datasheet which you should be sure to have a look at. The maximum current that can be switched will vary with voltage. This switch belongs to the RV-16 series.
The wheel on the end of the lever allows the switch to be triggered by objects brushing up against the switch in either direction.
| Sensor Properties | |
|---|---|
| Sensor Type | Input (Switch) |
| Switch Type | SPDT |
| Controlled By | Digital Input (5V) |
| Manufacturer Part Number | RV-16 |
| Physical Properties | |
| Travel | 3 mm |
| Electrical Properties | |
| Switching Voltage Max (AC) | 250 V AC |
| Switching Voltage Max (DC) | 250 V DC |
| Customs Information | |
| Canadian HS Export Code | 8536.50.00 |
| American HTS Import Code | 8536.50.90.65 |
| Country of Origin | CN (China) |
This switch can be read by connecting one end to a digital input and the other end to the ground pin of the same board. Here's a list of boards with digital inputs:
| Product | Digital Inputs | ||
|---|---|---|---|
| Part Number | Price | Number of Digital Inputs | Digital Input Voltage Max |
 VINT Hub Phidget
|
$40.00 | 6 (Shared) | 5.5 V DC |
 1-Port VINT Hub Phidget
|
$26.00 | 1 (Shared) | 5.5 V DC |
 VINT Hub Phidget
|
$35.00 | 6 (Shared) | 5.5 V DC |
 Wireless VINT Hub
|
$60.00 | 6 (Shared) | 5.5 V DC |
 PhidgetInterfaceKit 0/16/16
|
$95.00 | 16 | ± 30 V DC |
 PhidgetInterfaceKit 8/8/8
|
$80.00 | 8 | ± 5.3 V DC |
 PhidgetInterfaceKit 2/2/2
|
$50.00 | 2 | ± 15 V DC |
 16x Isolated Digital Input Phidget
|
$50.00 | 16 | 30 V DC |
 4x Digital Input Phidget
|
$15.00 | 4 | 5 V DC |
 4x Isolated Digital Input Phidget
|
$20.00 | 4 | 30 V DC |
 PhidgetInterfaceKit 8/8/8
|
$80.00 | 8 | ± 15 V DC |
 PhidgetInterfaceKit 8/8/8 Mini-Format
|
$70.00 | 8 | ± 15 V DC |
 PhidgetInterfaceKit 8/8/8 w/6 Port Hub
|
$110.00 | 8 | ± 15 V DC |
 PhidgetMotorControl 1-Motor
|
$75.00 | 2 | ± 15 V DC |
 PhidgetTextLCD 20X2 : White : Integrated PhidgetInterfaceKit 8/8/8
|
$70.00 | 8 | ± 15 V DC |
You may need hook-up wire to connect the switch terminals to your circuit, InterfaceKit or Hub. Here's a list of wire that we sell for this purpose:
| Product | Physical Properties | ||
|---|---|---|---|
| Part Number | Price | Cable Length | Cable Gauge |
 Phidget Cable Extension Wire 22AWG
|
$0.75/Meter | — | 22 AWG |
 Hook-up Wire 14AWG Black
|
$0.75/Meter | — | 14 AWG |
 Hook-up Wire 14AWG Red
|
$0.75/Meter | — | 14 AWG |
 Hook-up Wire 18AWG Black
|
$0.50/Meter | — | 18 AWG |
 Hook-up Wire 18AWG Red
|
$0.50/Meter | — | 18 AWG |
 Hook-up Wire 22AWG Black
|
$0.25/Meter | — | 22 AWG |
 Hook-up Wire 22AWG Blue
|
$0.25/Meter | — | 22 AWG |
 Hook-up Wire 22AWG Brown
|
$0.25/Meter | — | 22 AWG |
 Hook-up Wire 22AWG Green
|
$0.25/Meter | — | 22 AWG |
 Hook-up Wire 22AWG Red
|
$0.25/Meter | — | 22 AWG |
 Hook-up Wire 22AWG White
|
$0.25/Meter | — | 22 AWG |
 Hook-up Wire 22AWG Yellow
|
$0.25/Meter | — | 22 AWG |
 2 wire 100' Twisted Cable
|
$4.00 | 30.5 m | 26 AWG |
| Product | Sensor Properties | |||
|---|---|---|---|---|
| Part Number | Price | Sensor Type | Controlled By | Switch Type |
 Long Lever Micro Switch (Bag of 2)
|
$2.00 | Input (Switch) | Digital Input (5V) | SPDT |
 Roller Micro Switch (Bag of 2)
|
$2.00 | Input (Switch) | Digital Input (5V) | SPDT |
 Short Lever Micro Switch (Bag of 2)
|
$2.00 | Input (Switch) | Digital Input (5V) | SPDT |
 Micro Switch SPDT (Bag of 2)
|
$2.00 | Input (Switch) | Digital Input (5V) | SPDT |
 Roller Micro Switch SPDT (Bag of 2)
|
$3.00 | Input (Switch) | Digital Input (5V) | SPDT |
 Roll Ball Switch
|
$2.50 | Input (Switch) | Digital Input (5V) | SPST |
 Waterproof Adjustable Rod Limit Switch
|
$8.00 | Input (Rod Switch) | — | SPDT Double Break |
 Waterproof Adjustable Roller Limit Switch
|
$8.00 | Input (Roller Switch) | — | SPDT Double Break |
 Waterproof Button Limit Switch
|
$8.00 | Input (Button Switch) | — | SPDT Double Break |
 Waterproof Flex Switch
|
$8.00 | Input (Flex Switch) | — | SPDT Double Break |
 Waterproof Roller Limit Switch
|
$8.00 | Input (Limit Switch) | — | SPDT Double Break |
 Magnetic Contact Switch
|
$2.50 | Proximity (Magnetic) | Digital Input (5V) | SPST |
 Miniature Magnetic Contact Switch
|
$2.50 | Proximity (Magnetic) | Digital Input (5V) | SPST |
