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RF24L01 2.4GHz Radio/Wireless Transceiver

Specs Range up to 2000 feet (open space) Power 3.3V Desc The RF24L01 module enables you to communicate long distances up to 2000 feet. Making...

Specs Range up to 2000 feet (open space) Power 3.3V Desc The RF24L01 module enables...

SKU: v-rf24l01
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$3.95 cad
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Robotics

PCA9685 Servo PWM controller 16 Channels

Specs Controller: PCA9685 Control up to 16 servos Compatible with 3 wire servos 12 bits PWM signal Desc When you need to move a lot...

Specs Controller: PCA9685 Control up to 16 servos Compatible with 3 wire servos 12 bits...

SKU: e-pca9685
In Stock
$8.95 cad
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New

NodeMcu V2 - V3 development board ESP8266 WiFi

Specs Microcontroller: ESP8266-12E Available Board Version: V2 - V3 Operating Voltage: 5V Serial chip versions: CP2102 (V2) or CH340G (V3) Desc Want to start experimenting with WiFi in...

Specs Microcontroller: ESP8266-12E Available Board Version: V2 - V3 Operating Voltage: 5V Serial chip versions: CP2102...

SKU: f-nodemcucp2102
In Stock
$12.95 cad

Testing

4021 IC Shift Register - CD4021BE

Specs CD4021BE Number of Pins: 16 Number of inputs: 8 Desc By using a simple Shift Register like the CD4021, you can add up to 8 additional inputs,...

Specs CD4021BE Number of Pins: 16 Number of inputs: 8 Desc By using a simple Shift Register...

SKU: y-cd4021be
In Stock
$1.50 cad
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New

RC522 RFID card reader

Specs Uses SPI communication Voltage: 3.3V 1 Tag and 1 RFID card included Desc This simple and easy to use RC522 RFID module is perfect...

Specs Uses SPI communication Voltage: 3.3V 1 Tag and 1 RFID card included Desc This...

SKU: e-rc522
In Stock
$8.95 cad
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New

8 digits 7 segment Display (MAX7219 version)

Specs Emitted Colour : Red Forward Voltage: 3.3~5V Uses the MAX7219 driver chip Desc Stop using the Serial Monitor to display information and instead display...

Specs Emitted Colour : Red Forward Voltage: 3.3~5V Uses the MAX7219 driver chip Desc Stop...

SKU: c-8bitseg
In Stock
$9.95 cad
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Testing

4066 IC CMOS quad bilateral switch - CD4066BE

Specs Number of Pins: 14 Number of outputs: 4 Desc The 4066 IC CMOS bilateral switch is a great little IC to use in your...

Specs Number of Pins: 14 Number of outputs: 4 Desc The 4066 IC CMOS bilateral...

SKU: y-4066ic
In Stock
$0.95 cad
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Robotics

Collision sensor switch module

Specs Voltage: 3 to 5V Desc Quick and easy to connect little collision switch module. When you need to detect if something is near, this ready...

Specs Voltage: 3 to 5V Desc Quick and easy to connect little collision switch module. When...

SKU: c-switchmod
In Stock
$4.95 cad
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