Microcontrollers

Teensy 4.0 Development Board
Coming Soon

Teensy 4.0 Development Board

$19.95

Teensy 4.0 is the latest in the Teensy line, offering the fastest microcontroller and powerful peripherals in the amazing Teensy 1.4 by 0.7 inch fo...

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$19.95
Coming Soon
Teensy 3.6 USB Board

Teensy 3.6 USB Board

$29.95

The Teensy USB Development Board is a complete USB-based microcontroller development system, in a very small footprint, capable of implementing man...

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$29.95
Teensy 4.1 Development Board
Coming Soon

Teensy 4.1 Development Board

$26.95

Teensy 4.1 features an ARM Cortex-M7 processor at 600 MHz. Actual size is 2.4 by 0.7 inch, same form-factor as Teensy 3.6. Teensy 4.1 uses the same...

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$26.95
Coming Soon
USB IO Board

USB IO Board

$13.95

KEY FEATURES USB to IO expansion board for GPIO/PWM/SPI/UART/I2C/ADC interfaces 3.3V/5V compatible PIC18F45K50-QFN USB microcontroller is mounted ...

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$13.95
Shelly 1 UL - WiFi AC/DC Relay Switch 15A
Save 17%

Shelly 1 UL - WiFi AC/DC Relay Switch 15A

$17.95
$14.95

This is the higher performance UL-Listed version WiFi-operated Relay Switch Control a wide range of home appliances and office equipment (lights, ...

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$17.95
$14.95
Save 17%
Teensy 2.0 USB Board
Coming Soon

Teensy 2.0 USB Board

$16.95

The Teensy is a complete USB-based microcontroller development system, in a very small footprint, capable of implementing many types of projects. ...

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$16.95
Coming Soon
ATmega328 5V 16MHz Mini Module with Pins

ATmega328 5V 16MHz Mini Module with Pins

$4.95

ATmega328 mini module with breadboard-compatible pins (included, but not attached).  KEY FEATURES  Arduino-compatible 14 digital input/output pins...

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$4.95
M3 Male to Female Standoff

M3 Male to Female Standoff

from $0.18

KEY FEATURES M3 Threading Outside Measurements: Nylon: ~5.5mm hex Brass: ~4.5mm hex Aluminum: ~4.5mm hex Conductivity: Nylon: Non-conductive B...

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from $0.18
Shelly 2.5 UL - WiFi AC/DC Double Relay Switch & Roller Shutter 10A x2

Shelly 2.5 UL - WiFi AC/DC Double Relay Switch & Roller Shutter 10A x2

$23.95

This is the higher performance UL-Listed version WiFi-operated Double Relay Switch & Roller Shutter Control a wide range of home appliances an...

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$23.95
Shelly i3 - WiFi Action and Scenes Controller

Shelly i3 - WiFi Action and Scenes Controller

$11.95

WiFi-operated action and scenes activation device Command other connected Shelly relays, sensors, or HTTP, MQTT or CoAP controlled devices through ...

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$11.95
Shelly 1PM UL - WiFi AC/DC Relay Switch 16A

Shelly 1PM UL - WiFi AC/DC Relay Switch 16A

$23.95

This is the higher performance UL-Listed version WiFi-operated Relay Switch Control a wide range of home appliances and office equipment (lights, ...

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$23.95
KKSB Steel Case for Arduino Mega, UNO and Ethernet Shield
Coming Soon

KKSB Steel Case for Arduino Mega, UNO and Ethernet Shield

$18.95
$17.95

This is the upgraded version of the KKSB Arduino Metal Project Case. The KKSB Steel Case for Arduino Mega and UNO is also compatible with the Ardui...

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$18.95
$17.95
Coming Soon
M3 Female to Female Standoff

M3 Female to Female Standoff

from $0.14

KEY FEATURES M3 Threading through entire standoff Outside Measurements: Nylon: ~5.5mm hex Brass: ~4.5mm hex Aluminum: ~4.5mm hex Conductivity: ...

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from $0.14
Shelly 1L - WiFi AC Single-Wire Relay Switch 4.1A

Shelly 1L - WiFi AC Single-Wire Relay Switch 4.1A

$14.95

Single wire WiFi-operated relay Convert any existing wall switch into a smart switch without changing the wiring or running new cables with Shelly ...

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$14.95
Shelly Uni - WiFi Implant for Appliances and More

Shelly Uni - WiFi Implant for Appliances and More

$11.95

Intelligent Wi-Fi operated implant Shelly UNI is the smallest universal module that can make any old appliance smart! With this tiny, insulated chi...

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$11.95
USB Ultrasonic Sensor Controller

USB Ultrasonic Sensor Controller

$15.95

The USB Ultrasonic Sensor Controller is designed to connect up to 6 ultrasonic sensors and communicates with the host system via a USB TTL cable (U...

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$15.95

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