Motion and distance sensors

CDM324 radar sensor - 24 GHz motion detector, up to 7 m

ADNS-3080 optical flow sensor - up to 5 m, I2C, 5 V

HC-SR04 ultrasonic sensor - distance measurement 2-400 cm, 5 V

TCRT5000 line sensor - infrared distance sensor, 2-40 cm

KY-021 reed module - digital magnetic sensor, 3.3-5 V

Mounting bracket for HC-SR04 ultrasonic sensor - plastic, swiveling

Tilt switch on PCB - ball switch, 3-pin, various connector types

NJK-5002 Proximity Switch - Hall effect, 5 mm, 5-24 V, PNP and NPN

LGRY18 capacitive proximity sensor - NPN, 10-30 V, 18 mm, NC or NO

GSY18 inductive proximity sensor - NPN, 8 mm, 10-30 V DC, NC or NO

LJ12A3 proximity switch - inductive, 6-36 V DC, 4 or 8 mm

Grove vibration sensor SW-420 - digital output, 3.3-5 V

Grove collision sensor - vibration detection, 3.3-5 V

Grove MMA7660FC accelerometer - 3 axes, ±1.5 g

Grove ADXL345 accelerometer - 3 axes, ±16 g, 13 bit

M30 capacitive proximity sensor - 30 mm detection, 10-36 V

Grove ultrasonic sensor - distance measurement 3-350 cm, ±2 mm

GY-PAJ7620U2 gesture sensor - I2C, 3.3 V

TCST2103 slot-type optocoupler - 5 V, 25 mm, 3-pin JST

TCRT5000 line sensor - IR reflective sensor, 3.3-5 V, up to 3 cm

TTP223 touch sensor - capacitive, 3-pin XH2.54

Vibration switch - normally open contact, up to 220 V AC/DC

BENETECH GM816 anemometer - wind measurement 0-45 m/s, LCD display

E18-D80NK IR obstacle sensor - infrared, 3-80 cm, 5 V

SN04-N proximity switch - inductive, 4 mm, 10-30 V DC

LJ12A3-4-Z/BY proximity switch - inductive, PNP, 6-36 V

HC-SR501 motion sensor - PIR, 7 m, 4.5-20 V, JST-XH 3P

E18-D50NK infrared proximity switch - NPN, up to 50 cm, M18

PL-05N Proximity Sensor - inductive, 3 mm, 24 V DC, NPN

GP2Y0E03 Distance Sensor - infrared, 4-50 cm, 5 V

Infrared Photoelectric Barrier - adjustable up to 1.5 m, XH2.54 3P, 5 V

GY-BMI160 Accelerometer - 6-axis with gyroscope, I2C and SPI

Infrared Sensor - distance measurement up to 80 cm, XH2.54 3P

Vibration and Tilt Sensor - up to 10 g, ±90°, XH2.54 3-pin

SW-28020P vibration sensor - spring sensor, analog, up to 28 m/s²

Reed sensor magnetic field sensor - 5 V, digital, XH2.54 3P

TCRT5000 Line Sensor HW-871 - 5-channel infrared, 3.3-5 V

Metal Touch Switch - Dimmer

Infrared distance sensor - 4-30 cm, XH2.54 3P socket