Sensors

IC RF TxRx + MCU Bluetooth Bluetooth v5.0 2.4GHz 32-VFQFN Exposed Pad nRF52810-QCAA-R is a multiprotocol ultra-low-power wireless System-on-Chip from Nordic Semiconductor designed for Bluetooth Low Energy and proprietary wireless communication applications. The device integrates a high-performance ARM Cortex-M processor, radio transceiver, memory resources, and peripheral interfaces into a compact package optimized for low-power embedded systems and IoT devices. This SoC supports reliable wireless connectivity with low energy consumption, making it suitable for wearable electronics, wireless sensors, smart home devices, industrial monitoring systems, and battery-powered portable applications. The integrated radio architecture provides stable RF performance with support for advanced wireless features, secure communication, and efficient coexistence in crowded RF environments. The nRF52810-QCAA-R includes multiple GPIOs, serial communication peripherals, timers, PWM functionality, analog interfaces, and low-power operating modes that simplify embedded hardware design and firmware development. Its compact package and optimized power profile make it ideal for space-constrained and energy-sensitive wireless applications. #commonpartslibrary #nordicsemiconductor #bluetoothlowenergy #wirelesssoc #iotdevices #embeddedhardware #rfdesign #lowpowerdesign #wearableelectronics #wirelesscommunication

3D accelerometer and 3D gyroscope The LSM6DS3TR-C is a system-in-package featuring a 3D digital accelerometer and a 3D digital gyroscope performing at 0.90 mA in high-performance mode and enabling always-on low-power features for an optimal motion experience for the consumer. The LSM6DS3TR-C supports main OS requirements, offering real, virtual and batch sensors with 4 kbyte for dynamic data batching. ST’s family of MEMS sensor modules leverages the robust and mature manufacturing processes already used for the production of micromachined accelerometers and gyroscopes. The various sensing elements are manufactured using specialized micromachining processes, while the IC interfaces are developed using CMOS technology that allows the design of a dedicated circuit which is trimmed to better match the characteristics of the sensing element. The LSM6DS3TR-C has a full-scale acceleration range of ±2/±4/±8/±16 g and an angular rate range of ±125/±250/±500/±1000/±2000 dps. High robustness to mechanical shock makes the LSM6DS3TR-C the preferred choice of system designers for the creation and manufacturing of reliable products. The LSM6DS3TR-C is available in a plastic land grid array (LGA) package. Features  “Always-on” experience with low power consumption for both accelerometer and gyroscope  Power consumption: 0.90 mA in combo highperformance mode  Smart FIFO up to 4 kbyte based on features set  Android M compliant  Hard, soft ironing for external magnetic sensor corrections  ±2/±4/±8/±16 g full scale  ±125/±250/±500/±1000/±2000 dps full scale  Analog supply voltage: 1.71 V to 3.6 V  Independent IO supply (1.62 V)  Compact footprint, 2.5 mm x 3 mm x 0.83 mm  SPI & I2C serial interface with main processor data synchronization feature  Pedometer, step detector and step counter  Significant motion and tilt function  Standard interrupts: free-fall, wakeup, 6D/4D orientation, click and double-click  Embedded temperature sensor  ECOPACK®, RoHS and “Green” compliant #CommonPartsLibrary #Sensor

Buck Switching Regulator IC Positive Fixed 5V 1 Output 3A 16-VFQFN Exposed Pad TPS62133RGTT is a synchronous step-down DC-DC buck converter from Texas Instruments designed for high-efficiency power regulation in compact embedded and battery-powered applications. It integrates high-side and low-side MOSFETs and operates with a fixed switching frequency optimized for low EMI and minimal external component count. The device supports wide input voltage operation and delivers stable regulated output voltage with excellent transient response and high conversion efficiency across varying load conditions. This regulator is commonly used in portable electronics, industrial controllers, wireless communication modules, sensor systems, and low-power embedded designs where compact PCB footprint and efficient power conversion are critical. The integrated soft-start, thermal shutdown, overcurrent protection, and power-good monitoring features improve system reliability and simplify power supply implementation. The TPS62133RGTT is housed in a compact QFN package suitable for space-constrained designs and supports operation with ceramic input and output capacitors for improved stability and reduced BOM size. #commonpartslibrary #powermanagement #buckconverter #dcdcconverter #texasinstruments #powersupply #embeddedhardware #lowpowerdesign #industrialelectronics #portableelectronics

Small and thin surface-mount crystal units NX1612SA-32MHZ-STD-CIS-3 is a compact surface-mount quartz crystal oscillator designed for stable clock generation in embedded electronic systems and wireless communication devices. Manufactured in a miniature ceramic package, this crystal provides precise frequency control with low phase noise and high frequency stability, making it suitable for microcontrollers, RF modules, IoT devices, and portable electronics. The device operates at a nominal frequency of thirty-two megahertz and is optimized for low power consumption and reliable startup characteristics. Its compact footprint enables integration into high-density PCB layouts while maintaining strong resistance to environmental stress and mechanical vibration. The crystal is compatible with standard oscillator circuits and supports stable operation across industrial temperature ranges. This component is commonly used in timing reference applications, communication systems, sensor modules, wearable devices, and battery-powered embedded platforms requiring accurate and stable clock signals. #commonpartslibrary #crystaloscillator #timingdevice #frequencycontrol #embeddedhardware #wirelesssystems #rfdesign #iotdevices #electronicscomponents #surfacemountdevice

USB-A (USB TYPE-A) USB 2.0 Receptacle Connector 4 Position Through Hole, Right Angle The ADS1256IDBT is a high-precision, low-noise, 24-bit analog-to-digital converter manufactured by Texas Instruments. It is designed for high-resolution measurement applications requiring exceptional accuracy, low drift, and programmable data rates. The device integrates a low-noise programmable gain amplifier, a precision delta-sigma ADC core, and a flexible multiplexer that supports multiple differential or single-ended analog inputs. The converter is optimized for industrial process control, sensor measurement, weigh scales, data acquisition systems, temperature monitoring, and portable instrumentation. Its integrated digital filtering and selectable gain settings enable direct interfacing with low-level sensors such as strain gauges, thermocouples, RTDs, and bridge sensors without requiring extensive external signal conditioning. The ADS1256IDBT supports SPI-compatible serial communication and operates with low power consumption while maintaining excellent dynamic performance and high effective resolution. The device provides programmable output data rates suitable for both low-speed precision measurements and higher-speed acquisition systems. Device Features 24-bit delta-sigma analog-to-digital converter Low-noise programmable gain amplifier Eight single-ended or four differential analog input channels Programmable gain settings from 1 to 64 Programmable data output rates SPI-compatible serial interface Integrated digital filter for noise reduction Low offset drift and gain drift Internal oscillator support Sensor burnout detection capability Self-calibration and system calibration functions Low power operation Wide analog supply voltage range Excellent 50 Hz and 60 Hz rejection performance Electrical Characteristics Resolution of 24 bits Maximum data rate up to 30 kSPS Differential input architecture Input multiplexer for multi-channel acquisition Low RMS noise performance High common-mode rejection ratio High power-supply rejection ratio Programmable gain amplifier integrated on-chip Internal reference support with external reference capability Interface and Control SPI-compatible digital communication interface Configurable control registers Read and write register functionality Synchronization and standby control support Hardware reset capability Interrupt and data-ready signaling support Package Information Manufacturer package designation: DBT Package type: TSSOP Surface-mount device Fine-pitch lead configuration Industrial temperature grade device Applications Precision data acquisition systems Industrial automation and control Weigh scales and bridge sensors Temperature measurement systems Pressure sensing applications Portable instrumentation Medical instrumentation Laboratory measurement equipment Energy monitoring systems Process monitoring and control Manufacturer Information Manufacturer: Texas Instruments Manufacturer Part Number: ADS1256IDBT Product Category: Precision Analog-to-Digital Converter RoHS compliant device #commonpartslibrary #integratedcircuit #analog #adc #deltasigma #precisionadc #sensorinterface #dataacquisition #industrialautomation #instrumentation #signalconditioning #texasinstruments #spiinterface #mixedsignal #measurementsystems

Gas Sensors SGP30-2.5k DFN-6_L2.5-W2.5-P0.8-BL-EP LCSC Part Number: C514454 JLCPCB Part Class: Extended Part Manufactured by Sensirion(瑞士盛思锐)

Humidity, Temperature 0 ~ 100% RH I2C ±1.8% RH Surface Mount SHT4x is a digital sensor platform for measuring relative humidity and temperature at different accuracy classes. Its I2C interface provides several preconfigured I2C addresses while maintaining an ultra-low power budget (0.4 μW). The power-trimmed internal heater can be used at three heating levels thus enabling sensor operation in demanding environments. The four-pin dual-flat-no-leads package is suitable for surface mount technology (SMT) processing and comprises an optional on-package patented PTFE membrane or a removable protective cover. Sensor specific calibration certificates according to ISO17025, identifiable through unique serial numbers, are available. • Accuracies ΔRH = ±1.0 %RH, ΔT = ±0.1 °C • VDD = 1.08 V … 3.6 V • Avg. current: 0.4 µA, Idle current: 80 nA • I2C FM+, CRC checksum, multip. I2C addr. • Patented protection options1 , PTFE membrane and removable protective cover • Operating range: 0 … 100 %RH, −40…125 °C • Fully functional in a condensing environment • Power heater, true NIST-traceability • JEDEC JESD47 qualification • Sensor-specific calibration certificate acc. to ISO 17025: 2017, 3-point temp. calibration #CommonPartsLibrary #Sensor

Humidity, Temperature 0 ~ 100% RH I2C ±1.8% RH 4 s Surface Mount The SHT41-AD1B-R3 is a high-precision digital humidity and temperature sensor developed by Sensirion. It integrates calibrated sensing elements, analog signal processing, and a digital communication interface within a compact surface-mount package optimized for space-constrained embedded applications. The device is designed for accurate environmental monitoring across industrial, consumer, HVAC, portable electronics, and IoT systems. The sensor utilizes Sensirion CMOSens® technology to provide stable long-term performance, fast response time, and excellent repeatability under varying environmental conditions. Factory calibration enables direct digital output without the need for external calibration circuitry. The integrated I²C interface simplifies system integration with microcontrollers and embedded processors. The SHT41-AD1B-R3 is engineered for low-power operation, making it suitable for battery-powered and energy-efficient designs. Its compact DFN package supports automated assembly processes and high-density PCB layouts. The device also incorporates advanced internal diagnostics and checksum protection to improve communication reliability and data integrity. Features High-accuracy relative humidity sensing High-accuracy temperature measurement Fully calibrated and linearized digital output I²C digital communication interface Low power consumption optimized for portable systems Fast response and measurement conversion time Excellent long-term stability and repeatability Integrated heater functionality for condensation mitigation Wide operating voltage range Compact surface-mount DFN package Factory-trimmed and tested performance High immunity to environmental stress and contamination Low drift over product lifetime Suitable for reflow soldering processes Electrical Characteristics Supply voltage supports low-voltage embedded systems Digital communication compatible with standard I²C hosts Low standby current consumption Optimized active measurement current Integrated CRC data protection for communication integrity Environmental Characteristics Wide operating temperature range Wide relative humidity operating range Designed for high reliability in industrial and consumer environments Resistant to moisture-induced performance degradation Supports long operational lifetime with stable calibration Package Information Compact DFN surface-mount package Moisture-sensitive device suitable for automated assembly RoHS compliant and halogen-free construction Tape-and-reel packaging configuration for production assembly Applications Environmental monitoring systems HVAC and climate control equipment Smart home and IoT devices Portable electronics Industrial automation systems Data loggers and instrumentation Weather monitoring equipment Indoor air quality monitoring Battery-powered sensor nodes Consumer electronic products #commonpartslibrary #sensor #temperature #humidity #environmentalsensor #i2c #embedded #industrial #iot #sensirion