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[Discontinued] SainSmart MEGA ADK R3 Starter Kit with 1602LCD, Distance Sensor, and 2CH-Relay

$75.38
Descripition: The Sainsmart MEGA ADK starter kit has more than 16 projects for the beginners. This is the new SainSmart DUE Starter Kit, developed specially…

[Discontinued] SainSmart Raspberry Pi 2 Model B Starter Kit with 40-Pin GPIO Breadboard and 37 Sensors

$83.69
Description:This is a set of 37 sensors with Raspberry Pi 2 Model B and 40 pins T GPIO Expansion Board Kit. A great package for…

[Discontinued] SainSmart RC300A Digital Temperature Controller Thermostat – Plug and Use with AC110V – 240V, 1 Relay, Sensor, and Temperature Range of – 55℃~125℃

$63.60
Electrical characteristics: Temperature range: temperature from – 55℃to 125℃ Resolution : temperature 0.1℃ Measurement accuracy: ±0.1℃ Control precision:0.1℃ Frequency refresh:0.8S Input voltage:DC12V/24V(chance) Measuring input? :…

[Discontinued] ZLAN6042 Remote Network IO Controller: Ethernet to RS485 Communication Converter

$79.38
DESCRIPTION ZLAN6042/ ZLAN6032 are equipped freely with our Windows Virtual Serial & Device Management Tool ZLVirCom. It supports virtual serial and searching device or modifying…

[Open Box] [Discontinued] VDS1022I 25MHz 2+1 Channel PC USB Oscilloscope with MIT USB Isolation

$79.38
DESCRIPTION Ultra-thin body design, easy portability RS232 port (optional) USB port : power supplying via USB bus, communicating with PC LAN port (optional) : remote…

[US ONLY] Discontinued 16-Channel USB HID Programmable Control Relay Module

$70.29
OVERVIEW This is the new SainSmart 16 Channel controller USB HID Programmable Control Relay Module. It works with 16 channel relay. What’s more. We will…

12V Relay Module with 16 Channels

$54.00
SPECIFICATION The use of the industry’s top-quality optocoupler isolation, strong anti-interference ability, stable performance 12V 16-Channel Relay interface board and each one needs a 15-20mA…

12V USB Relay Module with 8 Channels

$68.00
Introducing The SRD-12VDC-SL-C relay module is a versatile and robust solution designed for various automation and control applications. Equipped with 8 SPDT relays, this module…

5V 2-Channel Solid State Relay

$56.00
SPECIFICATION OMRON 5V solid state relays every channel 240V 2A, output with resistive fuse 240V 2A. Size:62*42mm*24mm Power supply: 5V DC(160mA) Input control signal voltage:…

5V 2A High Level Triggered 4/8-Channel Solid State Relay

$47.60 $56.00
SPECIFICATION Power supply: 5V DC (160mA) Input control signal voltage: (0-0.5V low stage SSR is OFF) (2.5-20V high stage SSR is ON) SSR Output (each…

5V 4-Channel Relay Module

$67.20
Specifications 5V 4-Channel Relay interface board, each channel requires 15-20mA driver current. Equipped with high-current relays: AC250V 10A; DC30V 10A. Standard interface that can be…