Active Components
3,524 products found (page 10 of 89)
60GHz Super Sensitive(can detect heartbeat) Human Presence Sensor DC9-24V 3m Distance Movement Detection Radar Motion Sensor
$29.10
0% OFF6+ sold5
ACEBOTT ESP32 IoT Electronic Engineering Learning Kit with over 20 Sensors Programming Kit for Arduino
$22.76$47.88
52% OFF36+ sold5
Tuya ZigBee Pressure Detection Sensor Gravity Pressure Pad For Area Presence Work With Smart Life Smart Home Security Automation
$25.04$55.64
55% OFF50+ sold4
10PCS EPM7064SLC44-10 EPM7064SLC44-10N EPM7064SLC44 EPM7064 PLCC44 EPM7032SLC44-10N
$29.58$34.00
13% OFF4+ sold5
SLAND M8 M12 NAMUR Inductive Proximity Sensor, 2-wire, Normally Closed, 6-12VDC, Safe Sensor PLC Usage.
$25.99$28.25
8% OFF6+ sold5
Original FGH60N60SMD FGH60N60SFD , FGH60N60 SMD SFD
$30.30$31.90
5% OFF7+ sold5
SunFounder AI Fusion Lab Kit for Raspberry Pi 5/4/3B+/Zero 2w, Multi-LLMs ChatGPT/Gemini/Grok, OpenCV & MediaPipe, Python
$98.99
0% OFF14+ sold5
1PCS ICM-20948 (for QWIIC) 9-Axis IMU Module Breakout Board Motion Tracking 9DoF IMU Breakout
$38.91$43.23
10% OFF4+ sold5
Original MAVIN ZZPH2 High Accuracy Weighing Sensor 2.0mV/V Aluminum Parallel Beam Load Cell for Electronic Bench Scale 60-500kg
$34.40$53.75
36% OFF41+ sold5
TORX173 TOTX173A Fiber optic transmitter and receiver
$24.41
0% OFF1+ sold5
Diaphragm Type Load Cell | Stainless Steel | High Precision for Heavy Loads 10kg-1000kg | IP66 Waterproof Accurate Measurement
$54.82$85.66
36% OFF21+ sold5
XY6530S XY6550S 2000W 3250W CNC DC Adjustable Voltage Reduction Power Supply Constant Voltage And Current Module
$37.50$87.91
57% OFF50+ sold4.6
WITMOTION RTK-M20 Full-constellation Full-frequency Extra-compact Anti-jamming，First Fix Time: ≤30s GNSS GPS
$26.91$39.00
31% OFF48+ sold5
USB Camera Module OV5648 68 120 Degrees Auto Focus with Flash Light and Microphone HD 5MP for Win Android IOS Linx
$21.53
0% OFF8+ sold5
FG300 Schumann Wave Generator 0.001Hz-200KHz Adjustable Module Sine+Square+Triangle+Sawtooth USB Type C 5V
$21.20$36.56
42% OFF8+ sold5
BNO055 9-DOF Absolute Orientation IMU Fusion Breakout
$19.77$27.46
28% OFF19+ sold5
YYS 7 In1 Indoor Air Quality Sensor Co2 PM2.5 TVOC CH2O Gas Sensor Module With Temperature Humidity Dust Sensor M701B
$30.16$49.45
39% OFF4+ sold5
Digital Display Lithium Battery Adapter Converter USB Type-C Battery Charger Power Supply 140W PD3.1 for Makita Li-Ion Batteries
$21.11$36.40
42% OFF55+ sold4.8
![Extruder motherboard 3D printer accessory [Compatible with A1 mini]](https://ae-pic-a1.aliexpress-media.com/kf/S6dfc0e63547c461393f5519ebdaa745cx.jpg)
Extruder motherboard 3D printer accessory [Compatible with A1 mini]
$40.35$43.86
8% OFF23+ sold5
WitMotion WT901BLECL BLE 5.0 Low-Power Accelerometer,9-axis Gyroscope+Angle(XY 0.05° Accuracy)+Magnetometer with Kalman Filter
$44.67
0% OFF73+ sold4.6
Donut Load Cell with Digital Controller, Through Hole Weight Sensor Washer Type for Bolt Force Tension Measuring
$75.20$123.28
39% OFF7+ sold5
Free Shipping SKIIP23NAB12T4V1 SKIIP23NAB126V1 SKIIP23NAB126V10 Bipolar Transistor
$54.31$60.35
10% OFF4+ sold5
ESP32 lora 32 v3 868MHz 915MHz for meshtastic devices HTIT-WB32LA_V3 LoRa32 SX1262 0.96 OLED Display Development Board 2/5dbi
$22.32$72.87
69% OFF179+ sold4.9
10PCS/LOT 100% New Imported Original IRFB4332 IRFB4332PBF IRFB4321 IRFB4321PBF IRFB4310 IRFB4310PBF TO-220 MOSFET Transistors
$15.90$19.88
20% OFF5+ sold5
100PCS Half / Plum axis rotary encoder handle length 15mm / 20mm code switch/ EC11 / digital potentiometer with switch 5Pin 3Pin
$48.26$96.52
50% OFF9+ sold5
RS485 ESP32-S3 N16R8 Development Board POE Power 3DBI BT WiFi Module AI Industrial Internet of Things W5500 ETH PCF8563 TF USB
$32.88
0% OFF20+ sold5
Orange Pi 3 LTS 2G8G EMMC with HDMI+WIFI+BT5.0, AllWinner H6 SoC,Open Source Board Computer,Run Android 9.0/ Ubuntu/ Debian OS
$82.40$249.69
67% OFF175+ sold5
10Pcs/Lot VN05N VN05 BTS412B2 BTS412B BTS412 BTS410F BTS410 BTS410F2 TO-220
$25.97$30.55
15% OFF3+ sold5
DALY Lifepo4 8S 24V BMS 15A/20A/30A/40A/50A/60A/80A/100A/120A/150A/200A IGBT MODULE
$24.46
0% OFF1+ sold5
1000PCS 3MM 5MM LED light-emitting diode lampshade light guide column light guide cap protective cover LED transparent lamp cap
$32.81$37.71
13% OFF8+ sold5
(5-20piece) 100% New MT7621AT MT7621 MT7621A BGA-378 Chipset
$23.06$24.02
4% OFF5+ sold5
58mm Load Cell Planar Diaphragm Weight Sensor Electronic Scale 10KG 20KG 50KG 100KG 200KG for Education Science Technology
$35.05$54.76
36% OFF69+ sold5
N0734YS160 N0734YS180 N0734YS140 N0734YS120 N0750YN160 N0795YN180 N0795YN140 N0795YN160 R1446NC21L N0782YS120 N0782YS160 SCR NEW
$16.98$17.69
4% OFF18+ sold5
8 channel input Temperature acquisition module DS18B20 module RS485 RTU MODBUS WP3066ADAM
$29.48$35.52
17% OFF25+ sold5
1Pcs E6B2CWZ1X Optical Rotary Encoder E6B2-CWZ1X 10P/R~5000P/R 2500 2000 1200 1024 1000PR 600 500 400 360 100P/R DC5V E6B2 CWZ1X
$21.37$24.28
12% OFF53+ sold4.9
GTRIC Banner Array Fiber Optic Sensor Probe Diffuse Reflection Amplifier 12-24V DC NPN PNP Matrix Optical Photoelectric Switch
$53.91$56.75
5% OFF10+ sold5
FF200R17KE4 FF400R17KE4 FF300R12KE3 FF400R17KE3 FF200R17KE3 FF300R17KE3 FF400R12KS4 FF300R17KE4 IGBT Module
$53.80$56.04
4% OFF19+ sold5
A02YYUW Waterproof ultrasonic sensor
$29.00
0% OFF18+ sold5
STM32F407VET6 Development Board Cortex-M4 STM32 Minimum System Learning Board ARM Core Board +3.2 Inch LCD TFT With Touch Screen
$19.51$59.10
67% OFF80+ sold4.5
P832B02 P830A3201 P830A3203 P830A4402 P830A4403 IGBT Module New Original
$60.63$65.90
8% OFF17+ sold5