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Kits and Modules

Kits and Modules

2.1mm Jack To Header Pins

2.1mm Jack To Header Pins

Complete with LED Power Indicator

2.1MM DC Jack to Header Pins This board has a 2.1mm DC power jack and brings out the connections ..

$0.55 USD

5-Channel Flame Detector

5-Channel Flame Detector

5 Independent Flame Sensors

5-Channel Flame Detector for Arduino or Raspberry Pi 5 Independent Flame Sensors Use this modu..

$3.95 USD

8 Channel Relay Module

8 Channel Relay Module

Arduino Compatible

8 Channel Relay Module for Microcontrollers Eight independent optically isolated inputs connect d..

$11.95 USD

DS1302 Real Time Clock Module

DS1302 Real Time Clock Module

Arduino Compatible - Real Time Clock

DS1302 Real Time Clock Module Arduino Compatible RTC The DS1302 is an accurate clock module wh..

$2.95 USD

Flame Sensor Module

Flame Sensor Module

Digital Output

Flame Sensor Module Pre-Assembled Module A flame sensor module that consists of a flame sensor..

$0.95 USD $1.75 USD

Infrared Reflectance Sensor

Infrared Reflectance Sensor

Senses Between 1mm-8mm

Infrared Reflectance Sensor This IR reflective sensor utilizes a TCRT5000 to detect color and dis..

$0.95 USD

LED Colorful Heart Display Kit

LED Colorful Heart Display Kit

Do-It-Yourself Kit

Built It Yourself Kit LED Colorful Heart Display Do-It-Yourself LED Colorful Heart Display Kit..

$12.95 USD

Mini RF Wireless Transmitter & Receiver (315Mhz or 433Mhz)

Mini RF Wireless Transmitter & Receiver (315Mhz or 433Mhz)

315Mhz or 433Mhz

Pair of 315Mhz or 433Mhz transmitter and receiver modules link kit for Arduino, Rasperberry Pi, PIC,..

$1.50 USD $1.95 USD

NE555 Pulse Generator Kit

NE555 Pulse Generator Kit

Adjustable Frequency and Duty Cycle

NE555 Pulse Square Wave Signal Generator Adjustable Duty Cycle and Frequency Do-It-Yourself&nb..

$1.15 USD

PCF8574 I2C 8-Bit I/O Expander

PCF8574 I2C 8-Bit I/O Expander

Arduino Compatible 8 I/O Ports

PCF8574 I2C to 8-Bit I/O Expander The PCF8574 module is used to expand the input/output (I/O) por..

$3.45 USD

Photoswitch Relay - Light Sensor

Photoswitch Relay - Light Sensor

12v DC Operation

Photoswitch Relay Module Light Sensor The Photoswitch will engage a relay when light level dro..

$6.50 USD

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