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Super4 RS485 Relay Module |
The SUPER4 RS485 Module is a relay control board containing 4 mechanical SPDT (Single Pole Double Throw) power relays. The module... |
$59.95 |
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2 Channel USB Relay Module |
URMC2 2 Channel USB Relay Module is great for controlling your devices through USB without any USB protocol knowledge. This... |
$35.95 |
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2 Channel Relay Controller Board |
Numato 2 Relay breakout module is a smart choice for controlling higher current loads from your microcontroller development board... |
$14.95 |
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RS485 Master (Controller) |
The RS485 MASTER is an isolated USB to RS485 converter. It can communicate serially over a 2 wire RS485 network to a maximum of... |
$62.70 |
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4 Channel USB Relay Module |
URMC4 4 Channel USB Relay Module is great for controlling your devices through USB without any USB protocol knowledge. This... |
$46.95 |
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Beefcake Relay Control Kit |
Your 5 volt system can wield great power with this big beefy relay board. How does 20 amps at 220VAC sound? The Beefcake Relay... |
$9.96 |
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4 Channel Relay Controller Board |
Numato 4 Relay breakout module is a smart choice for controlling higher current loads from your microcontroller development board... |
$17.95 |
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RELAY8: 8-Channel Relay Driver Shield |
Drive up to 8 relays from your Arduino using just 2 I/O pins with this shield. It communicates with your board using I2C, so you... |
$34.95 |
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PowerSwitch Tail 240 Kit |
Switch relays from your microcontroller easily with the PowerSwitch Tail 240 Kit!
Features
Kit, assembly and soldering required... |
$34.95 |
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Pololu Basic SPDT Relay Carrier with 5VDC Relay (Partial Kit) |
The Pololu basic relay carrier modules allow simple control of a single-pole, double-throw (SPDT) switch from low-voltage, low-... |
$6.95 |
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Seeed Relay Shield |
Switch up to 4 Outputs with the 4-Channel Relay Shield With Xbee Socket.
Control low voltage appliances and devices with the 4-... |
$24.95 |
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