$25 - $50 Sensors & Transducers

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$25 - $50

DC DC Converter HLK-10D1205B 12V to 5V 10W 2000mA Transfer 86% Typ 100ms Start Isolated Power Module Replace HDD10-24S05B1

$25^.61

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Volume Discounts:$22.81 - $25.61

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RP2350-ETH Dual-Core Ethernet Module Development Board with USB-C Port Compatible with Raspberry Pi Microcontroller

$37^.76

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Volume Discounts:$34.96 - $37.76

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XIITIA 4pcs LD2410C Human Presence Radar Sensor Module HLK-LD2410 LD2410 Millimeter Wave Non-Contact 24GHz ISM Band Serial Port IO Level Output

$47^.99

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High Precision RTC Module for Raspberry Pi Pico, Onboard DS3231 Chip @(Pico-RTC-DS3231)

$46^.14

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Electronic Scale Package Weighing Special Sensor load cell HX711 Compatible with Arduino

$46^.08

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NGW-1pc 24GHz mmWave Sensor - Human Static Presence Module Lite - human presence, FMCW, Configurable Underlying Parameter, Arduino support, Home Assistant, ESPHome

$29^.99

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AJMRTC C100 Digital PID Temperature Controller with 40DA SolidState Relay, KType Thermocouple Probe & Heat Sink, 24380V AC Output Kit for Industrial Equipment Temperature Control Integration Projec

$32^.85

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Micro Temperature Sensor - STTS22H (Qwiic) Configurable Peripheral addresses, NIST traceability, Qwiic Micro Form Factor, Operating Voltage: 1.5V to 3.6V

$44^.72

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HLK-1D1212 12V to 12V 1W 84mA DC - DC Isolation Switching Power Supply Module Intelligent Household Switch Converter (6 PCS)

$27^.35

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Volume Discounts:$24.55 - $27.35

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HLK-1D0505A 5V to 5V 1W 200mA DC - DC Isolation Switching Power Supply Module Small SPI 88% Transfer Intelligent Household Switch Converter (10 PCS)

$31^.87

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Volume Discounts:$29.07 - $31.87

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Lightweight Colorful Rainbow Acrylic Protective Cover Case for Raspberry Pi 4 Model B with Cooling Fan @(PI4-CASE-A)

$29^.94

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HLK-1D1205 12V to 5V 1W 200mA DC - DC Isolation Switching Power Supply Module Intelligent Household Switch Converter (6 PCS)

$27^.35

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Volume Discounts:$24.55 - $27.35

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Vszerda KY-022 TL1838 VS1838B 1838 Universal IR Infrared Sensor Receiver Module DIY Starter Kit 10pcs

$45^.99

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SGP30 TVOC eCO2 Gas Sensor Air Quality Monitoring Detect Sensor Formaldehyde Carbon Dioxide Detect Sensor Indoor Air Tester GY-SGP30

$30^.99

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NOYITO K-Type Thermocouple Breakout Board MAX31855 Thermocouple Sensor Module Temperature -200°C to +1350°C SPI Interface Digital Direct Readability Temperature

$38^.94

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RJ45 + USB C Port POE Splitter Standard 48V to 5V USB Power Supply Module (Gigabit 5V 2.4A)

$33^.98

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Volume Discounts:$31.18 - $33.98

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HLK-10M12 AC-DC 220V to 12V 10W Intelligent Household Switch Isolated Power Supply Module(2 PCS) (10M12 220V to 12V)

$29^.99

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Volume Discounts:$27.19 - $29.99

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Digital Transmission Module Serial Port Pass-Through Slave Mode Support Secondary Development Compatible with Bluetooth 5.3 (5Pcs)

$33^.98

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Volume Discounts:$31.18 - $33.98

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NGW-1pc Micro:Bit V2.2- Card size MCU with Onboard Speaker, Accelerometer, MEMS microphone,2.4GHz radio/ BLE 5.0

$39^.99

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RJ45 + USB C Port POE Splitter Standard 48V to 5V USB Power Supply Module (100Mbps 5V 3.5A)

$35^.87

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Volume Discounts:$33.07 - $35.87

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K-Type Thermocouple Breakout Board MAX31855 Thermocouple Sensor Module Temperature -200 to +1350 degrees Celsius SPI Interface Digital Direct Readability Temperature

$31^.98

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for Raspberry Pi Compute Module 4/5 Antenna Kit Supports 2.4G/5G WiFi Frequency Band @

$46^.14

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RJ45 + USB C Port POE Splitter Standard 48V to 5V USB Power Supply Module (Gigabit 5V 3.5A)

$37^.76

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Volume Discounts:$34.96 - $37.76

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Proximity Sensor Breakout - 20cm, VCNL4040 (Qwiic) IR Presence and Ambient Light Sensor Using the VCNL4040, Various Integrated modules, Operating Voltage: 3.3V

$34^.72

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5PCS Hi-link Power Supply Module HLK-PM03 AC-DC 220V to 3.3V Step Down Buck Isolated Intelligent Household Switch Converter

$35^.78

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Volume Discounts:$32.98 - $35.78

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HLK-1D1205 12V to 5V 1W 200mA DC - DC Isolation Switching Power Supply Module Intelligent Household Switch Converter (10 PCS)

$39^.77

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Volume Discounts:$36.97 - $39.77

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Waveshare Sense HAT (B) for Raspberry Pi Onboard Multi Powerful Sensors Supports External Sensors

$48^.89

More options from $48.89 - $54.99

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NGW-1pc CANBed - CAN-BUS Development Kit Compatible with Arduino(ATmega32U4 with MCP2515 and MCP2551)

$49^.99

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HLK-15W 220V AC-DC Step-Down Isolated Power Module Low Power Consumption Low Noise for Medical, Industrial Control (HLK-15M12B,5Pcs)

$49^.10

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Volume Discounts:$46.30 - $49.10

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HLK-15W 220V AC-DC Step-Down Isolated Power Module Low Power Consumption Low Noise for Medical, Industrial Control (HLK-15M05B,5Pcs)

$49^.10

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Volume Discounts:$46.30 - $49.10

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HLK-15W 220V AC-DC Step-Down Isolated Power Module Low Power Consumption Low Noise for Medical, Industrial Control (HLK-15M15B,5Pcs)

$49^.10

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Volume Discounts:$46.30 - $49.10

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HLK-15W 220V AC-DC Step-Down Isolated Power Module Low Power Consumption Low Noise for Medical, Industrial Control (HLK-15M24B,5Pcs)

$49^.10

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Volume Discounts:$46.30 - $49.10

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HLK-15W 220V AC-DC Step-Down Isolated Power Module Low Power Consumption Low Noise for Medical, Industrial Control (HLK-15M09B,5Pcs)

$49^.10

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Volume Discounts:$46.30 - $49.10

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Waveshare Sense HAT C Type Compatible with Raspberry Pi, Onboard Multi Powerful Sensors, Supports External Sensors

$49^.89

More options from $49.89 - $77.99

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Universal Adjustable Thermostat Probe Cord, 15A/125V | Replacement Power Cord, Compatible with Smokers, Electric Griddles, Fryers, Enhanced Cooking Control

$38^.99

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Vszerda 5pcs High Precision BMP280-3.3 Atmospheric Pressure Sensor Replace BMP180/BMP186

$35^.99

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