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This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are...
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are...
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are...
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are...
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are...
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are...
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage and separate controls for the odd and even emitters. In general, the closer the object, the higher the contrast between light...
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage and separate controls for the odd and even emitters. In general, the closer the object, the higher the contrast between light...
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage and separate controls for the odd and even emitters. In general, the closer the object, the higher the contrast between light...
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are...
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are...
Monitor air pollution cheaply and accurately with this matchbox-sized particulate matter (PM) sensor from Plantower! It senses particulates of various sizes (PM1, PM2.5, PM10) from sources like smoke, dust, pollen, metal and organic particles, and more See Description for more details about the product. Add to cart now!
Piezo Vibration Sensor - Small Vertical See description for more details about the product. Add to cart now!
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are...
Eight jumper selectable Universal Inputs 1K or 10K thermistors 0-10V analog inputs Dry contact/counter inputs Four AC Triac Outputs, 0.5A/500V Four 0-10V Outputs 24VAC Power Supply Four General Purpose LEDs RS485 In and Out ports Real Time Clock with Battery Backup Pluggable Connectors Hardware Watchdog Status LEDs on all Digital Inputs...
Four RELAYS with Status LEDs Eight layer stackable to 32 relays Heavy Duty Pluggable Terminal Blocks NO and NC contacts on all relays Switch loads of up to 10A and 240V Software self-test Command Line and Python Drivers See description for more details about the product. Add to cart now!
A must for all RPI mission critical installation Cycle RPI power after software lock-up Prevent SD Card damage during power outages Run for hours on Li-Ion 18650 battery On board battery charger, step-up converter and intelligent power monitor Dual power supply jacks: micro USB and barrel Provide up to 3.5A/5V power to Raspberry Pi from Li-Ion...
Installs Raspberry Pi perpendicular to DIN-Rail Works for all versions from Zero to 4 Custom steel plate assures mechanical stability All required hardware included See description for more details about the product. Add to cart now!
Installs Raspberry Pi parallel to DIN-Rail Works for all versions of Pi from Zero to 4 Adapter plate pattern permits 90% rotation All required hardware included See description for more details about the product. Add to cart now!
Your wearable can now keep you from getting sunburnt, with the Flora digital UV index sensor. We took our popular SI1145 UV index sensor and cut out everything you don't need for using with a Flora. It's small, round, and connects to the I2C bus pads. See description for more details about the product. Add to cart now!
Photoelectric beam sensor, retro reflection - PEM10D See description for more details about the product. Add to cart now!
32-bit Processor running at 48MHz Eight relays with status LEDs and pluggable connectors Eight layer stackable Eight 12-bit A/D inputs Four 12-bit DAC outputs (0-10V dimmers) or Four open-drain outputs (30V/5.7A MOSFETs) Eight optically isolated digital inputs 30 GPIOs (26 GPIOs from Raspberry Pi + 4 new) On-board hardware watchdog On-board...
The Kitronik Prong soil moisture sensor for BBC microbit is a sensor board that can be directly mounted to a BBC micro:bit to monitor moisture present in soil. See description for more details about the product. Add to cart now!
Four Optically Isolated Digital Inputs with status LEDs Four 0 - 10V or 0 - ±10V Analog Inputs Four Optically Isolated 4-20mA Inputs Four Optically Isolated Open Drain Outputs, 24V/4A Four 0-10V Analog Outputs Four 4-20mA Analog Outputs Four General Purpose LEDs TVS Protection on all Inputs RS485 and CAN Ports 24VDC Power Supply On Board...
3.5mm Pitch PCB Spring-loaded Terminal Block Connectors Stainless steel wire guard Phosphor bronze, tin plated pin header Rated Voltage: 300V Rated Current: 5A Contact Resistance: 20 mOhms Insulation Resistance: 5000 MOhms/DC 1000V Wire Range: 22-18 AWG Strip Length: 8-9 mm See description for more details about the product. Add to cart now!
Routes all 40 I/O and power pins to screw terminal blocks Permits easy and secure field installation Prototype area for your custom projects 2.54mm Pitch PCB screw Terminal Block Connectors Rated voltage: 300V Rated current: 10A Wire range: 24 - 18 AWG See description for more details about the product. Add to cart now!
HC-SR04 Ultrasonic Sensor See Description for more details about the product. Add to cart now!
Routes all 40 I/O and power pins to pluggable terminal blocks Easy and secure field installation and debugging 150 mils Pitch Heavy Duty Pluggable Terminal Block Connectors Terminals rated voltage: 300V Terminals rated current: 8A Wire range: 24 - 14 AWG Brass standoffs, screws and nuts included See description for more details about the product....
The HC-SR04 ultrasonic sensor is one of the most popular and easy to use distance sensors. It is compatible with Arduino and it has several advantages over the reflective analog distance sensors. See Description for more details about the product. Add to cart now!
This sensor is the enhanced version of the well-known HC-SR04 season sensor, a sensor used in a wide range of projects, obstacle detection, distance measurement and much more. See description for more details about the product. Add to cart now!
Two ADS1248 24 bit delta-sigma converters (four channels each) Factory accuracy: 0.1% Maximum accuracy (through calibration): 0.01% Pluggable connectors On-board hardware watchdog On-board resettable fuse Eight Level Stackable Command line, Python drivers Node-Red code examples Optional -50oC to 450oC PT100 thermocouples See description for...
The QTR-L-1A reflectance sensor incorporates a right-angle infrared LED and a right-angle phototransistor in an inexpensive, tiny 0.35" x 0.3" module that can be mounted almost anywhere and is great for edge detection and line following. The reflectance measurement is output as an analog voltage. This sensor is sold in packs of two units. See description...
Power Source: AC 220V (50Hz / 60Hz) Load type: 25-200W, lights or exhaust fan Delay time: 40s Detection Distance: within 8m Detection Angle: 180 degrees See description for more details about the product. Add to cart now!
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are...
This array of IR LED/phototransistor pairs is great for precisely identifying changes in reflectance (like line detection). It operates from 2.9 V to 5.5 V and offers dimmable brightness control independent of the supply voltage. In general, the closer the object, the higher the contrast between light and dark readings, but high-reflectance objects are...
This is a great general-purpose actuator for tiny mechanisms. See description for more details about the product. Add to cart now!
The Power HD 1235MG servo is all about torque. This 1/4-scale servo can deliver an incredible 560 oz-in of torque at 7.4 V or 490 oz-in at 6 V, and it features an all-metal gear train, digital control electronics, and two ball bearings on the output shaft. Key specs at 7.4 V: 0.18 sec/60°, 560 oz-in (40 kg-cm), 170 g. See description for more details...
FS5106R Servomotor with Continuous Rotation See description for more details about the product. Add to cart now!
The FS5113R is a 56 g analogue servo that offers position control over a 360o operating angle for standard servo pulses between 500 - 2500 μs. See description for more details about the product. Add to cart now!
The microwave sensor applies the Doppler effect to detect moving objects using microwaves. See description for more details about the product. Add to cart now!
FS6535M 33 kg * cm High Torque Servomotor
This soil moisture sensor is used to read the amount of moisture present in the soil surrounding the probe. It is ideal for monitoring the soil moisture in your urban garden and to detect the moisture content of the soil for your indoor flower pots. See Description for more details about the product. Add to cart now!
High Torque FT6560M Servo 60 kg * cm
A really nice environmental sensor that's ideal for indoor monitoring of temperature, pressure, and humidity, or even outdoors in a suitable enclosure. It's Raspberry Pi and Arduino-compatible. See Description for more details about the product. Add to cart now!
A fast and precise environmental sensor that can measure temperature, pressure, and altitude. Our BMP280 breakout is Raspberry-Pi and Arduino-compatible. See Description for more details about the product. Add to cart now!
FT5610M High Speed Servomotor Low Profile
HK15298 High Voltage Coreless Digital MG/BB Servo See description for more details about the product. Add to cart now!