Shop Hardware

268 products

Browse 260+ hardware components for IoT, robotics, and embedded projects. Sensors, modules, dev boards, displays, and connectors compatible with Raspberry Pi, ESP32, Arduino, and STM32. Orders placed before 3pm ET ship the same day from our US warehouse.

Red circuit board with four blue relays and blue terminal blocks ShillehTek 4-Channel 12V Relay Module Board

4-Channel 12V Relay Module Board for Arduino & Raspberry Pi
$7.50
ShillehTek 4-channel relay module with blue relays and red circuit board

4-Channel 24V Relay Module for Arduino & Raspberry Pi
$7.50
ShillehTek 4-channel relay module with blue relays and red circuit board

4-Channel 5V Relay Module for Arduino & Raspberry Pi
$7.50
4-channel 5V solid state relay module with blue screw terminals and black relays for Arduino and ESP32

4-Channel 5V Solid State Relay Module (High-Level Trigger) for Arduino, Raspberry Pi & ESP32
$10.99
4-channel programmable relay module with blue relays and digital display ShillehTek

4-Channel Programmable Relay Module 6-24V DC Trigger Delay Timer & Motor Reversing Controller
$15.99
ShillehTek 400-point small solderless breadboard in packaging with grid background

400-Point Small Solderless Breadboard for Arduino, Raspberry Pi & ESP32
$4.99
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433MHz 12V 1-Channel Relay Module and black wireless remote key fob

433MHz 12V 1-Channel Relay Module with Wireless Remote
$9.99
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ShillehTek 433MHz RF wireless transmitter and receiver modules with coils

433MHz RF Wireless Transmitter & Receiver Link Kit for Arduino
$5.99
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49E linear hall effect magnetic sensor with three metal pins shown from front and back sides

49E Linear Hall Effect Magnetic Sensor for Arduino & ESP32
$2.49
4S 30A lithium battery protection board with multiple components and connection terminals on green PCB

4S 30A 18650 Lithium Battery Protection Board 14.8V/16V with Cable
$6.99
4x18650 lithium battery shield with USB output for ESP32 and Arduino, showing front battery slots and back circuit board

4x18650 Lithium Battery Shield V8 5V/3A for ESP32 and Arduino
$14.99
4x3 membrane switch matrix keypad with numeric and symbol keys and ribbon cable connector

4x3 Membrane Switch Matrix Keypad
$4.99
ShillehTek 4x4 membrane matrix keypad with 16 colorful keys and ribbon cable

4x4 Membrane Matrix Keypad 16-Key Switch Module for Arduino & Raspberry Pi
$4.99
Bundle of colorful ShillehTek 50cm alligator clips test leads double-ended jumper wires

50cm Double-Ended Alligator Clip Test Leads (10pcs) for Arduino & Raspberry Pi
$3.99
50kg half-bridge load cell strain sensor with attached wires for body scale measurement

50kg Half-Bridge Load Cell Strain Sensor for Body Scale
$2.49
5kg load cell sensor with HX711 amplifier module and colored jumper wires for Arduino Raspberry Pi ESP32

5kg Load Cell with HX711 Amplifier Weighing Sensor Kit for Arduino, Raspberry Pi & ESP32
$9.99
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Three 5x7cm copper prototype PCB boards stacked for Arduino and Pi DIY electronics

5x7cm Copper Prototype PCB Board 3-Pack for Arduino & Pi DIY Electronics
$6.25
600 piece ceramic capacitor assortment kit in plastic storage box with labeled compartments

600PCS 10pF-10uF 50V Multilayer Ceramic Capacitor Kit with Plastic Box
$17.50
Three 6mm 650nm 5mW red laser diode modules with red and blue wires

6mm 650nm 5mW Red Laser Diode Module for Arduino & Raspberry Pi
$5.49
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ShillehTek 8-channel relay module with blue relays on red PCB

8-Channel 12V Relay Module for Arduino & Raspberry Pi
$9.99
ShillehTek 8-channel relay module with blue relays on red PCB

8-Channel 24V Relay Module for Arduino & Raspberry Pi
$9.99
ShillehTek 8-channel relay module with blue relays on red PCB

8-Channel 5V Relay Module for Arduino & Raspberry Pi
$9.99
Roll of 1/4 watt 1% metal film resistors with blue bodies and color bands taped for electronics use

820PCS 1/4W 1% Metal Film Resistors Kit, 41 Values, 20pcs Each (Plastic Box)
$8.99