Ultra Tiny USB Camera with GC0307 Sensor : ID 5733 : $6.95 : Adafruit Industries, Unique & fun DIY electronics and kits
PCsensor USB thermometer with external temperature sensor data recorder
OHT20-C: USB humidity and temperature sensor, -40 to +120 °C - 0 to 100% at reichelt elektronik
2JCIE-BU Environment Sensor - Omron Electronics | Mouser
Amazon.com: OriGlam USB Wired Wii Sensor Bar, Replacement Infrared IR Ray Motion Sensor Bar, Replacement USB Wired Infrared Ray Sensor Bar for Nintendo Wii and Wii U Console : Video Games
USB Infrared Temperature Sensor Educational, Laboratory Use
DC 5-24V/5A With USB Plug Human Body Infrared PIR Motion Sensor Switch For LED Strip Night Lights Drop ship
U2002H USB Power Sensor, 50 MHz to 24 GHz | Keysight
Thorlabs - PM16-405 USB Power Meter, Thermal Sensor, 0.19 - 20 µm, 5 W Max
Digital Thermometer −55 — +125°C with USB connection
USB Load Cell Digital Amplifier Interface | FUTEK
Double Sensor Computer USB Thermometer Free PC Software for Logging Temperature with Email Alarm -40~+120C(TEMPer2)
Agilent U2001A USB Power Sensor, 10 MHz to 6 GHz, -60 dBm to +20 dBm
USB Laser Speed Sensor / Tachometer - MiniVLS 313
Amazon.com: Nextronics Sensor Bar USB for Wii / Wii U / PC : Video Games
USB pressure sensor - CPT2500 - WIKA Canada
USB Ambient Temperature Sensor - Dracal Technologies
Serial Port Temperature Sensors - USB Hardware Interface
USB-Temp - very robust temperature measuring for server environments and the like
