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10x Optical Zoom Bullet Full HD IP Camera
WC-069-000

Etrovision's N70Q-10 is an HD 10x Zoom IP Camera. It can provide HD-1080p internet video using H.264 or MPEG4 using TCP/IP or UDP. It also features motion detection, timers and automatic file uploads via FTP and e-mail.

$389.00
2 Ready to Ship!
24V 10000 mAHr NiMH Battery Pack
TE-097-320

This is a 20 cell (24VDC) 10Ahr Rechargeable NiMH battery pack.

$249.99
21 Ready to Ship!
SuperDroid Robots - Switches and Relays
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Electrical/Controls  >  Discrete Components   >  Switches and Relays

Switches and Relays

Switches, relays and fuses for helping you build your own robot. Including auto resetting circuit breakers.


The answers to the most common questions we get can be found on our support pages.

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4 Relay, 7 Channel High Curr TTL Driver Module
This is a High current driver that will take TTL signals from your Arduino, etc to drive the relays. It includes status LEDs for each input. 5V, 12V, and 24V relay options are available. This item replaces TE-010-405 and TE-010-412
TE-249-040
$28.95
25 Ready to Ship!
7 Channel Relay Module
Powered by the ULN2003 high current driver, this module gives you easy control of up to 7 relays using TTL logic from an Arduino, Beagle Bone, or Raspberry Pi. 5V, 12V, and 24V relay options.
TE-249-070
$40.03
6 Ready to Ship!
Deluxe Robot Power Distribution Module
This is the deluxe version of our robot power distribution modules. The module features support for two independent drive and control batteries as well as additional power output connections. Perfect for solutions requiring much more power.
TE-248-220
$34.75
6 Ready to Ship!
Standard Robot Power Distribution Module
This is an upgrade for the basic robot power distribution board. The module features additional power outputs and a second control power relay. Perfect for more advanced solutions.
TE-248-120
$26.47
9 Ready to Ship!
Basic Robot Power Distribution Module
This is a basic power distribution board for robotic applications. The module features screw terminal connectors for your control and drive batteries, charging, power switch, and external LED.
TE-248-110
$19.06
10 Ready to Ship!
Relay SPST Sealed - 30A, 24V Coil
These are high quality sealed Single Pole - Single Through (SPST) relays. This relay's coil is rated for 24V.
TE-251-024
$5.12
21 Ready to Ship!
Relay SPST Sealed - 30A, 12V Coil
These are high quality sealed Single Pole - Single Through (SPST) relays. This relay's coil is rated for 12V.
TE-251-012
$4.88
22 Ready to Ship!
Relay SPDT Sealed - 10A, 24V Coil
These are high quality sealed Single Pole - Double Through (SPDT) relays. This relay's coil is rated for 24V.
TE-250-024
$3.35
57 Ready to Ship!
Relay SPDT Sealed - 10A, 12V Coil
These are high quality sealed Single Pole - Double Through (SPDT) relays. This relay's coil is rated for 12V.
TE-250-012
$3.70
57 Ready to Ship!
Relay SPDT Sealed - 10A, 5V Coil
These are high quality sealed Single Pole - Double Through (SPDT) relays. This relay's coil is rated for 5V.
TE-250-005
$3.06
67 Ready to Ship!
SPST 24V 100A Solenoid Switch - Insulated Continuous
This 24 volt insulated continuous solenoid switch features a single pole single throw actuation style and is advantageous from using relays because it generates a larger output while allowing a low input.
TE-244-024
$35.12
4 Ready to Ship!
SPST 12V 100A Solenoid Switch - Insulated Continuous
This 12 volt solenoid is an insulated continuous switch and is ideal for 12 volt vehicle starters, winches, snow plows or other heavy electric motors. An insulated continuous 12 volt solenoid switch allows for a low input while generating a larger output.
TE-244-012
$34.15
5 Ready to Ship!
IO 24 ULN2803 Switch Board
The I/O 24 ULN2803 Switch Board is a very useful accessory board that allows much higher voltage and current devices to be interfaced to the low level logic provided by the Elexol I/O 24 modules. Made by Elexol.
TE-101-000
$28.95
1 Ready to Ship!
BattleSwitch Radio Controlled 10A Relay
BattleSwitch is a relay switch that you toggle via hobby radio control gear. You can use BattleSwitch to quickly and easily control glow plugs, BattleBot weaponry and more. Made by Dimension Engineering.
TE-094-000
$24.99
25 Ready to Ship!
4PST Switch Toggle  25A
This is a Four Pole Single Throw (4PST) Power switch. The contacts are rated at 25Amps.
TE-083-000
$15.40
15 Ready to Ship!
DPDT and SPDT Relay with TTL Driver
This is a Relay circuit driven by TTL singles. A DPDT and SPDT relay are connected to allow you to drive a load in forward/off/reverse.
TE-010-502
$24.90
17 Ready to Ship!
Tamiya 6P DPDT Toggle Switch - Self-Neutral Function
Similar to the 6P Toggle Switch (TAM-042-000) but with a self-centering function that causes the control to go back to center when released. Handles up to 5A.
TAM-043-000
$4.70
39 Ready to Ship!
Tamiya 6P DPDT Toggle Switch - On/off/on
Set this Tamiya 2 pole on/off/on DPDT for a variety of functions. Handles up to 5A. Use with Tamiya Construction and Robotics projects
TAM-042-000
$4.70
25 Ready to Ship!
Tamiya 6P DPDT Slide Switch - 2pcs
This is a two-position switch 2 pole, on/off switch. Handles up to a 4A @ 6V. This switch works well in low power applications. Use in a variety of Tamiya Construction or Robotics projects.
TAM-041-000
$1.75
34 Ready to Ship!
I/O Switch and LED Board
The I/O Connector Board can be used to provide 8 switch/push buttons with LED indicators showing the status of the I/O pin. Made by Elexol.
TE-067-000
$38.50
5 Ready to Ship!
Momentary 5A SPDT Lever Micro Switch
Tamiya momentary SPDT Lever Switch. Works well as a bumper switch on you robot.
TAM-046-000
$2.50
40 Ready to Ship!
SPDT Switch
This is a Single Pole Double Throw two position switch.
TE-031-000
$1.99
27 Ready to Ship!
Switches, relays and fuses for helping you build your own robot. Including auto resetting circuit breakers.
SDR Tactical Robots

Looking for our Tactical Robots? We've created a new, dedicated website to better serve our customers. Please click the image below to visit the new SDRTactical.com!

Custom Robot Request

We specialize in designing and fabricating custom robots and other electro-mechanical devices.

You can also get a quote for custom mechanical, software, and electronics engineering services. We can also do your custom CNC work, general fabrication, and welding.

1-919-557-9162

New Items
ATC Fuse Holder 14 Gauge
TE-253-ATC

ATC/ATO inline waterproof fuse holder holder with 14 gauge wire leads

$1.98
44 Ready to Ship!
50A 12V Auto Reset Metal Breaker
TE-246-050

12V auto reset circuit breakers. This automotive circuit breaker is auto reset, providing continued operation during an overcurrent condition in DC applications. Commonly referred to as a type 1 breaker.

$3.78
16 Ready to Ship!
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