Sensors/Optoelectronic Devices
sensors and optoelectronic devices (temperature, pressure, optical, image sensors) in stock at JTDZ Tech. Quotes within 2 business hours.
Guides & application notes
Deep-dive selection guides and cross-reference notes for this line:
TCS3200
Color sensor (light-to-frequency conversion), a common chip for color recognition and sorting projects
LIS3DHTR
3-axis accelerometer with low-power and free-fall detection, commonly used in wearables and IoT
LM35DZ
Precision Celsius temperature sensor, analog output, a classic part for temperature measurement circuits and teaching...
MQ-135
Air quality / harmful gas detection sensor, the highest-volume part for Arduino gas detection projects
AS5600L-ASOT
12-bit non-contact magnetic rotary encoder, a common chip for motor closed-loop and knob input
BME680
4-in-1 environmental sensor (temperature, humidity, pressure + VOC gas), a popular part for air quality...
SHT31-DIS-B
High-precision digital temperature and humidity sensor, a common part for industrial measurement and medical equipment
AHT20
Next-generation I2C temperature and humidity sensor, an upgraded replacement for the DHT11/DHT22, with outstanding value
BH1750FVI-TR
16-bit digital ambient light sensor, a common part for smart lighting and display brightness control
MLX90614ESF-BAA
Non-contact infrared temperature sensor, a mainstream solution for thermometers and industrial temperature measurement
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