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Pololu Zumo Reflectance Sensor Array
TS-060-000

The Zumo reflectance sensor array provides an easy way to add line sensing or edge detection to a Zumo robot. It features six separate reflectance sensors, each consisting of an IR emitter coupled with a phototransistor.

$9.95
13 Ready to Ship!
USED 4WD WiFi Controlled IG42 ATR - SOLD
TP-500-015

This is our larger IG42 motor ATR kit programmed and fully assembled. The robot is 4WD and is controlled from a PC using a WiFi connection. The robot also has an IP camera mounted on a pan and tilt system so you can see where you are going.

$4,211.15  $3,800.00
Out of Stock. Contact us for availability.
SuperDroid Robots - TTL Relay High Current Drivers
Category
Electrical & Controls  >  Discrete Components   >  High Current Drivers

High Current Drivers

These are a must for driving any circuit over 20mA. The GPIO outputs from an Arduino, Raspberry Pi, or Beagle Bone do not have the capacity to drive much more than an LED. These boards allow you to easily drive higher current devices. It will drive up to 50V and 2 watts of power (1 watt per channel, but the channels can be paralleled for over 1 watt). The circuit can handle about 500mA continuously. The circuit also has inductive load transient suppression which occurs when driving such things as coils on relays.

All our high current drivers have 7 channels. All but the basic assembled board and one relay board have status LEDs which will light with a TTL (+5VDC) logic input. The boards that have relays are rated at 10A@120VAC. An external power source is plugged into the board that drives the loads. If you use the relays, then the supply needs to be either 5VDC or 12VDC. The 5VDC coils will draw about 60mA each.  The 12VDC coils will draw about 37mA each.

If you want screw terminals as pictured, you can select that addition, else you can solder your wires right into the holes on the PCB.


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

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7 Channel High Current TTL Driver - SMD
This is the SMD version of our popular 7 channel high current driver based on the ULN2003. The driver takes a 5V TTL signal from your Arduino, Raspberry Pi, Beagle Bone, etc and drives higher current devices up to 50 VDC
TE-010-800
$7.99
19 Ready to Ship!
Bit Switch Radio Controlled
The Basic Micro Bit Switch is a MOSFET based switch. Control loads up to 24VDC at 3Amp. 3 Modes of Control, hobby radio receiver, TTL or serial.
TE-162-000
$14.95
8 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
14 Ready to Ship!
7 Chan High Cur TTL Driver with 1 Power 5V Relay
This is a High current driver that will take the 5V TTL signal from your Arduino, etc and drive a single relay. Six other channels are left open for other applications.
TE-010-105
$14.95
8 Ready to Ship!
7 Chan High Cur TTL Driver with 4 Power 12V Relays
This is a High current driver that will take the 5V TTL signal from your Arduino, etc and drive any all of the 4 relays. Three other channels are left open for other applications. It includes status LEDs for each input.
TE-010-412
$28.95
6 Ready to Ship!
7 Chan High Cur TTL Driver with 4 Power 5V Relays
This is a High current driver that will take the 5V TTL signal from your Arduino, etc and drive any all of the 4 relays. Three other channels are left open for other applications. It includes status LEDs for each input.
TE-010-405
$28.95
5 Ready to Ship!
7 Chan High Cur TTL Driver with 2 Power 5V Relays
This is a High current driver that will take the 5V TTL signal from your Arduino, etc and drive any all of the 2 relays. Five other channels are left open for other applications. It includes status LEDs for each input.
TE-010-205
$21.95
2 Ready to Ship!
7 Channel High Current TTL Driver
This is a High current driver that will take the 5V TTL signal from your Arduino, etc and drive higher current devices @ 0-50 VDC
TE-010-000
$8.95
7 Ready to Ship!
High Current and Relay driver boards driven by 5V TTL signals
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

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New Tactical Robot Website!

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!

New Items
Long Header Set 40x1
TE-169-140

This long break-away header set allows you to easily connect Arduino shields to Arduino boards or as connecting headers for breadboards.

$2.20
140 Ready to Ship!
DEMO Prebuilt HD2-S Robot with 5 Axis Arm and COFDM OCU
TP-500-064

This is our prebuilt HD2-S robot modified with a 5 axis robotic manipulator arm. This robot has be loaded with all the options and is ready to ship.

$34,746.07  $33,500.00
DEMO ROBOT
5-45 Days
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