Components

Allegro non-latching unipolar digital Hall effect switch IC (TO-92 / breakout module) that pulls its open-collector output Low when exposed to a South magnetic pole, ideal for RPM tachometers and door sensors.

Allegro MicroSystems fully integrated, Hall-effect-based linear current sensor IC providing galvanic isolation (2.1 kV RMS) and analog voltage output proportional to AC or DC current.

Analog Devices integrated signal conditioning block for ECG and other biopotential measurement applications, designed to extract, amplify, and filter small biopotential signals in noisy conditions.

Texas Instruments precision 16-bit analog-to-digital converter (ADC) with an onboard programmable gain amplifier (PGA), low-drift voltage reference, internal oscillator, and I2C interface.

Analog Devices small, low-power 3-axis MEMS accelerometer providing ratiometric analog voltage outputs (X, Y, Z) for ±3g acceleration measurement in robotics and tilt sensing.

Analog Devices small, thin, ultra-low power 3-axis MEMS accelerometer with high-resolution (13-bit) measurement up to ±16 g outputting digital data formatted over I2C or SPI.

ASAIR MEMS semiconductor digital temperature and humidity sensor with calibrated I2C output, high accuracy (±0.3°C, ±2% RH), low power consumption, and standard 0x38 I2C address.

Compact 13x10mm low-power pyroelectric infrared (PIR) motion detection module operating at 2.7V to 12V DC with 15 µA standby current and 3.3V digital output for battery-powered IoT.

Panasonic 64-pixel (8x8) MEMS thermopile infrared array sensor measuring surface temperature distributions over I2C up to 10 Hz for thermal imaging, human presence detection, and temperature mapping.

Broadcom/Avago low-voltage digital ambient light sensor with dual photodiodes (Channel 0: Visible+IR, Channel 1: IR-only) converting light intensity into calibrated Lux values over I2C.

Broadcom / Avago Technologies integrated multi-function sensor combining 3D gesture recognition (directional swipes), proximity detection, ambient light sensing, and RGB color sensing over I2C.

ams AS3935 programmable Franklin lightning sensor IC detecting the presence and distance (1 km to 40 km) of cloud-to-ground and cloud-to-cloud lightning strikes by analyzing 500 kHz RF emissions over I2C/SPI.

ams 12-bit (0.087° resolution) contactless magnetic rotary position sensor measuring 360-degree rotation of a diametrically magnetized magnet over I2C (0x36), analog voltage, or PWM.

Generic optical fingerprint sensor module integrating a high-performance DSP image processing chip, internal flash memory for 300 templates, and TTL UART interface for biometric access control.

Microchip 3-phase high-performance polyphase AFE energy metering IC featuring 6 independent 16-bit ADCs for simultaneous current and voltage sampling across 3 lines over SPI.

ROHM Semiconductor 16-bit digital ambient light sensor IC with I2C interface, outputting illuminance directly in lux (1 to 65535 lx) with human-eye spectral response.

Shanghai Belling single-phase power metering IC with dual 16-bit ADCs and UART interface (4800 bps), measuring active power, RMS voltage, RMS current, and energy consumption in smart plugs.

Bosch Sensortec 14-bit 3-axis digital MEMS accelerometer offering selectable full-scale ranges from ±1g to ±16g, low noise, integrated temperature sensor, and I2C/SPI interfaces.

Bosch Sensortec digital 3-in-1 environmental sensor combining high-linearity, high-accuracy pressure, humidity, and temperature measurement in an ultra-compact LGA package.

Bosch Sensortec 4-in-1 digital environmental sensor integrating a MOX metal-oxide gas sensor for VOC detection alongside high-accuracy humidity, pressure, and temperature sensors.

Bosch Sensortec 4-in-1 environmental sensor measuring gas (VOCs, VSCs, odor signatures), barometric pressure, humidity, and temperature over I2C/SPI with BSEC 2.0 AI software support.

Bosch Sensortec ultra-low power 16-bit 6-axis IMU combining a 3-axis accelerometer (±2g to ±16g) and 3-axis gyroscope (±125 to ±2000 dps) with 950 µA full active current, hardware FIFO, and step counter.

Bosch Sensortec digital barometric pressure sensor IC for altitude tracking, weather forecasting, and indoor navigation over an I2C interface.

Bosch Sensortec high-precision absolute barometric pressure and temperature sensor with I2C and SPI interfaces, designed for mobile and weather sensing.