RetroShield 6809 for Arduino Mega

8-Bit-Force

$18.00

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qBox AMC DIY IOT Enclosure Kit (No SMA)

IOT-BOTS.COM

$23.95

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SPI Flash Memory Add-On for Ladybug or Butterfly

Tlera Corp

$11.95

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RetroShield 8085 for Arduino Mega

8-Bit-Force

$18.00

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qBoxMini AMC DIY IOT Enclosure Kit (One SMA)

IOT-BOTS.COM

$21.95

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qBoxMini AMC DIY IOT Enclosure Kit (No SMA)

IOT-BOTS.COM

$20.95

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WiFi Shield for Arduino

BurgessWorld Custom Electronics

$19.95

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PICO, the Smallest Arduino Compatible Dev. Board

MellBell Electronics

$17.00

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qBoxMini AMC DIY IOT Enclosure Kit (Two SMAs)

IOT-BOTS.COM

$22.95

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DCC Interface Breakout Board with Grove Port

IoTT - Internet of Toy Trains

$14.50

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Harlech Castle - Smart 8xLED Controller

Terrain-Tronics

$9.95

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qBoxMini AFC DIY IOT Enclosure Kit (Two SMAs)

IOT-BOTS.COM

$22.95

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PurpleHat Track Measuring Kit flat mount (HO, G)

IoTT - Internet of Toy Trains

$12.50

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Wireless MQ2 Combustible Gas sensor

Sensible Living LLC

$40.00

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qBoxMini AFC DIY IOT Enclosure Kit (One SMA)

IOT-BOTS.COM

$21.95

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12-Bit ADC/VMS Shield for Arduino

BurgessWorld Custom Electronics

$24.95

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ARDUINOBOY MIDI Adapter "Little Fatty" Game Boy

HobbyChop

$58.00

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qBoxMini AFC DIY IOT Enclosure Kit (No SMA)

IOT-BOTS.COM

$20.95

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3-pack of Arduino Prototyping Shields (CLEARANCE)

Azduino by Spence Konde

$6.00

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GRAD - Dual Geiger Tube Arduino Radiation Sensor

GGLABS

$49.95

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12-Bit/8-Chan ADC w/EEPROM for Wireless Dev Board

BurgessWorld Custom Electronics

$17.50

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TMP102 Temperature Sensor Docking Board

Earth People Technology

$6.99

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RetroShield 6803 for Arduino Mega

8-Bit-Force

$18.00

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RetroShield 8088 for Arduino Mega/Teensy

8-Bit-Force

$18.88

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LED RGB Breakout Board

Earth People Technology

$7.99

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🌱 EC+pH Kit

Microfire LLC

$210.60

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BreadShield

LOSER, LLC

$7.99

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The Batty Board - Ultrasonic add-on by Rabbit-Labs

Rabbit-Labs™

$16.99

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BlueHat Signaling and Lighting for the IoTT Stick

IoTT - Internet of Toy Trains

$18.50

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Feather Compatible LTE/GNSS BG95 Shield

IOT-BOTS.COM

$64.95

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Easy pulse sensor based on photoplethysmography

Embedded Lab

$21.99

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12 Channel Level Shifter and Buffer

EzSBC

$5.95

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Arduino MKR Compatible LTE/GNSS BG95 Shield

IOT-BOTS.COM

$64.95

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SoundDuino , Audio Shield for Arduino

Senior Electron LLC

$49.00

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