Tools & Supplies

Results: 325
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Seeed Studio Seeed Studio Accessories G1&2" Water Flow Sensor
Datasheet
115In Stock
$9.50
Min.: 1
Mult.: 1
Seeed Studio Seeed Studio Accessories Non-invasive AC Current Sensor (100A max)
Datasheet
81In Stock
$10.62
Min.: 1
Mult.: 1
Crowd Supply Crowd Supply Accessories
Datasheet
16In Stock
$99.02
Min.: 1
Mult.: 1
Adafruit Adafruit Accessories T-Slot Photo Interrupter with 1 Meter Cable 5In Stock
$3.95
Min.: 1
Mult.: 1
Adafruit Adafruit Accessories T-Slot Photo Interrupter 8In Stock
$2.95
Min.: 1
Mult.: 1
Adafruit Adafruit Accessories Finger Pulse Oximeter with Bluetooth LE - BM1000 25In Stock
$48.97
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories One-Wire Ambient Temp Sensor MAX31820 21In Stock
$5.76
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Flex Sensor 4.5" 31In Stock
$22.53
Min.: 1
Mult.: 1
Adafruit Adafruit Accessories Short Flex/Bend Sensor 206In Stock
$7.95
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories This AT407 basic tilt switch can easily be used to detect orientation. Inside the can is a ball that make contact with the pins when the case is upright. Tilt the case over and the balls don't touch thus not making a connection.There are numerous us 4In Stock
$2.50
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories The QRE1113 is a small IR reflectance sensor. This sensor is often used in line following robots because if it can sense if a surface is white or black.There are four pins on the QRE1113 - two control the IR emitting LED while the other two are the 15In Stock
$2.11
Min.: 1
Mult.: 1
Adafruit Adafruit Accessories Waterproof DS18B20 Digital Temp Sensor 310In Stock
510Expected 2026/11/16
$9.96
Min.: 1
Mult.: 1
Adafruit Adafruit Accessories Long Flex Bend Sensor
Datasheet
31In Stock
36Expected 2027/02/22
$13.47
Min.: 1
Mult.: 1
Adafruit Adafruit Accessories IR Break Beam Sensors with Premium Wire Header Ends - 3mm LEDs 569In Stock
$3.07
Min.: 1
Mult.: 1
Adafruit Adafruit Accessories Hall Effect Sensor US5881LUA
Datasheet
3In Stock
30Expected 2026/11/11
$2.00
Min.: 1
Mult.: 1
Adafruit Adafruit Accessories TMP36 Analog Temp Sensor 53In Stock
$2.76
Min.: 1
Mult.: 1
Adafruit Adafruit Accessories DS18B20 Digital Temperature Sensor 2In Stock
245On Order
$3.95
Min.: 1
Mult.: 1
Adafruit Adafruit Accessories IR Break Beam Sensor with Premium Wire Header Ends - 5mm LEDs 184In Stock
550Expected 2026/11/10
$6.19
Min.: 1
Mult.: 1
SensePlex Crowd Supply Accessories Seismic monitoring system with accelerometers, geophone sensors, enclosure, and L1/L5 GNSS antenna 32In Stock
8On Order
$795.14
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories Amphenol FCI Clinchr Conn. (3 POS,F)
Datasheet
7In Stock
$2.00
Min.: 1
Mult.: 1
Seeed Studio Seeed Studio Accessories Weight Sensor (Load Cell) 0-50kg 22In Stock
$9.96
Min.: 1
Mult.: 1
Adafruit Adafruit Accessories Garmin LIDAR-Lite Optical Distance Sensor - V3 33In Stock
$168.97
Min.: 1
Mult.: 1
Adafruit Adafruit Accessories IR sensor
Datasheet
124In Stock
$1.95
Min.: 1
Mult.: 1
SparkFun SparkFun Accessories LEDs - those blinky things. A must have for power indication pin status opto-electronic sensors and fun blinky displays.This is a very standard green LED. The lens is 3mm in diameter and is diffused.Features:2.0-2.4 VDC forward dropMax current: 2 14In Stock
$0.50
Min.: 1
Mult.: 1
Adafruit Adafruit Accessories Geiger Counter Kit Radiation Sensor 5In Stock
$129.97
Min.: 1
Mult.: 1