Your Browsing History
- In Stock
Any questions? Our AI mode will help you find out quickly.
Try me now

Quick View
Adafruit Audio FX Sound Board - WAV/OGG Trigger with 16MB Flash
- Type: Engineering Development Tools
- Model #: 2220
- $29.96 –
- Free Shipping

Quick View
Piezoelectric Earphone High Impedance Ceramic Earpiece Bare Wire Leads Transistor Crystal Radios & DIY Make Electronics Projects 20,000 (20k) Ohm Sensitivity Vintage Classic Style Piezo Electric
- Brand: ProTechTrader
- Part Number: Piezo-bare
- Type: In Ear
- Input Impedance: 20000 ohm
- Model #: Piezo-bare
- $15.99 –
- Free Shipping

Quick View
Shelly Wave 1PM LR UL | Z-Wave Long Range Smart Switch Relay, 1-Channel 15A with Power Metering | Compatible with iOS & Android App | Home Automation
- Model #: 3800238070939
- $42.99 –
- Free Shipping

Quick View
Piezo Electric Crystal Earphone Sensitive High Impedance Ceramic Ear Piece 3.5mm for Transistor Radio / Crystal Radios DIY Electronics Projects 1/8 inch Audio Jack Connector Wire Piezoelectric element
- Brand: ProTechTrader
- Part Number: Beige-1/8in Plug
- Type: In Ear
- Color: (Beige - 3.5mm Headphone Jack)
- Model #: Piezo-earphone-3.5mm
- $17.99 –
- Free Shipping

Quick View
Shelly Wave Pro 3 LR | Z-wave Long Range 3-Channel Smart Switch | 16A | Dry Contacts | DIN-mountable | Home & Facility Automation
- Model #: 3800238072001
- $139.99 –
- Free Shipping

Quick View
BESTEK Pure Sine Wave 220v to 110v Converter, US to European Travel Voltage Converter for Hair Straightener/Curling Iron, Step Down Transformer with 4 USB(1 PD35W) and UK/AU/US/EU Worldwide Adapter
- Model #: 402534579999upergoCove
- $87.88 –
- Free Shipping

Quick View
Waveshare OV5640 Camera Board (A) 5 Megapixel 2592x1944 Image Sensor Module High Sensitivity Low Crosstalk Low Noise
- Model #: 133719606697
- $50.79 –
- More options from $50.79 - $56.79
- Free Shipping

Quick View
waveshare OV5640 Camera Board (B) Image Sensor Module 5 Megapixel (2592x1944) Fisheye Lens to Achieve 170 Degree Diagonal
- Model #: 9435761113514
- $51.79 –
- More options from $50.99 - $57.79
- Free Shipping

Quick View
PRO Version: Water Sensor 7 Pro, with Flood, Temperature, Humidity Sensor, SmartThings Sensor Compatible, Z-Wave Plus, S2, SmartStart, ZWave hub Required
- Brand: AEOTEC, Aeotec
- Part Number: ZWA019
- Sensing Distance: 0.02 inches
- Connection: Batteries
- Model #: 239006939704
- $59.99 –
- Free Shipping

Quick View
Signal Generator XY-KPWM 1-Channel PWM Generator 1Hz-150kHz Dual Mode PWM Pulse Frequency Square Wave Signal Generator Module LCD Display 3.3-30V 5-30mA Pulse Frequency Generator with Shell
Limited time offer, ends 10/08
- Model #: ZP0811ZP.202657
- $16.93 –
- Free Shipping

Quick View
waveshare 1.69inch Round LCD, Compatible with Raspberry Pi 5, Display Module with Touch Panel, Micro LCD Display, 240x280 Resolution, IPS, SPI and I2C Communication, 262K Display Color
Limited time offer, ends 10/15
- Model #: 9069082099273
- $49.00 –
- More options from $47.58 - $55.48
- Free Shipping

Quick View
LD2410B 24GHz Millimeter Wave Radar Smart Human Presence Sensing Module 5V Bluetooth Motion Switch Sensor Board Cable Wire Detector for Smart Home Automation Lighting Security System
- Type: Sensors
- Sensing Method: 24GHz millimeter-wave radar
- Connection: Bluetooth + cable
- Measurement Function: Motion
- Model #: 700670345969
- $11.99 –
- Free Shipping

Quick View
Waveshare Industrial 8-Channel Relay Module for Raspberry Pi Pico Power Supply Isolation Photocoupler Isolation
- Model #: 9435761176236
- $53.79 –
- More options from $53.79 - $59.79
- Free Shipping

Quick View
NOYITO Voltage to Current Module 0-24V to 4-20mA
Limited time offer, ends 10/10
- Model #: XM729-MKC6T1-121
- $23.94 –
- Free Shipping

Quick View
HLK-LD2423 24G Multi-Target Recognition Millimeter-Wave Radar Tracking Sensor Human Trajectory Detection for Distance, Angle, and Speed (Module only)
Limited time offer, ends 10/08
- Model #: 20260812ZP321C5JS
- $55.46 –
- Free Shipping

Quick View
24G Millimeter Wave Radar Sensor Human Presence R24DVD1 Detection Radar Module
- Type: RF Semiconductors
- Model #: FF-GG-181
- $27.10 –
- More options from $27.00
- Free Shipping

Quick View
SWR high-power bridge - Digital frequency range: 1 MHz - 5000 MHz - Standing wave bridge - Standing wave ratio bridge
Limited time offer, ends 10/15
- Model #: WLC78S.260724.Create40
- $51.79 –
- Free Shipping

Quick View
76-108MHz FM Stereo Radio DIY Kit Wireless FM Transmitter Module Frequency Modulation Electronics Soldering Practice Project
- Type: Modules & Embedded Solutions
- Model #: W2003
- $20.67 –
- Free Shipping

















