This is a motion detector circuit module using an ESP32 microcontroller and PIR sensor. It features USB-C connectivity, RGB LED indication, push buttons and is powered by a 3.3V supply. #reusable #module #edge-computing #edgeComputing #espressif #sublayout #iot #PIR #esp32

This is a LoRa based gas leakage detector design featuring a BME680 gas sensor by Bosch Sensortec. It includes a Seeed LoRa module for RF communication and uses an MCU. The power is driven by two non-rechargeable AA batteries with voltage regulation by TPS613221ADBVR IC. The project also incorporates user interaction components such as indicators (LED) and switches. #LoRa #MCU #ReferenceDesign #Module #reusable #module #simple-embedded #seeed #seeed-studio #sublayout

This is a peak detector circuit. It comprises of a full-wave rectifier to ensure that both positive and negative peaks are accounted for when taking measurement of the signal peak. It has a response adjust switch terminal that can be used further to determine detection speed.

This project is a Bluetooth Low Energy (BLE) gas leakage detection system. It uses a BME680 sensor from Bosch Sensortec for gas detection and a BMD-330-A-R module from U-blox for BLE communication. It also features a user interaction button, RGB signaling LED, and is powered by two non-rechargeable AA batteries. #BLE #MCU #ReferenceDesign #Module #reusable #module #simple-embedded #ublox #sublayout

RF Detector IC 0Hz ~ 6GHz -30dBm ~ 15dBm ±1dB 16-WFQFN Exposed Pad, CSP #commonpartslibrary #RF #integratedcircuit

Clock/Frequency Synthesizer (RF), Phase Detector IC 400MHz 1 20-WFQFN Exposed Pad, CSP #Timer #PLL #commonpartslibrary

KEY TOUCH PAD DETECTOR IC #IntegratedCircuit

Remote Receiver Sensor 38.0kHz 45m Through Hole This IR receiver series is optimized for long burst remote control systems in different environments. The customer can chose between different IC settings (AGC variants), to find the optimum solution for his application. The higher the AGC, the better noise is suppressed, but the lower the code compatibility. The devices contain a PIN diode and a preamplifier assembled on a lead frame. The epoxy package contains an IR filter. The demodulated output signal can be directly connected to a microprocessor for decoding. These components have not been qualified to automotive specifications. Individual IC settings to reach maximum performance • Immunity against noise (lamps, LCD TV, Wi-Fi) • Low supply current • Photo detector and preamplifier in one package • Supply voltage: 2.0 V to 5.5 V VS1838B #CommonPartsLibrary #Sensor #Transducer #Optical-Sensor #Photo-Detectors #Remote-Receiver #TSOP38238

Sensor and Detector Interface 5.5V 0.7mA SPI Interface 8-Pin SOIC N Tube #commonpartslibrary #integratedcircuit #sensor

2 keys Touch Pad Detector IC #IntegratedCircuit

Optical Sensor 880nm Photo Detector, Logic Output Open Collector Inverter 3-SIP, Side View #commonpartslibrary #interface #optical #sensor

The IA611 SmartMic is an "always-on" Audio Processor featuring Voice Wake and Voice ID keyword detector, a two-second buffer', and Knowles' proven high performance acoustic SiSonic™ MEMS microphone technology in a single, miniature, top-port package. The IA611 offers flexibility by supporting the most relevant audio and data interfaces. Its integrated programmable DSP with 248 kBytes of RAM is available for customer and 3rd party algorithms, enabling unlimited creativity. The solution pushes the system performance to ultra-low power with its custom core design, and accelerates time to market with its highly integrated combination of hardware, software, and firmware.

Monitors & Reset Circuits TPS3808G33DRVT WSON-6_L2.0-W2.0-P0.65-TL-EP LCSC Part Number: C702176 JLCPCB Part Class: undefined Manufactured by TI(德州仪器) Texas Instruments TPS3808 low-quiescent-current voltage supervisor and reset generator, supply voltage monitoring from 0.4V to 5V, 0.5% threshold accuracy, adjustable reset delay from 1.25ms to 10s using external capacitor, open-drain RESET output, manual reset (MR) input, ultra-low 2.4µA typical quiescent current, suitable for microcontrollers, DSPs, FPGAs, ASICs, battery-powered and portable devices, operating temperature range -40°C to +125°C, available in SOT-23-6 and WSON-6 packages. Search Keywords: TPS3808, TPS3808G, Texas Instruments TPS3808, TI TPS3808, voltage supervisor, reset supervisor, reset generator, watchdog reset, power-on reset, POR supervisor, brownout detector, voltage monitor IC, microcontroller supervisor, open drain reset, adjustable reset delay, manual reset supervisor, low power supervisor, battery powered reset IC, TPS3808 datasheet, TPS3808 SOT-23-6, TPS3808 WSON-6 Hashtags: #TPS3808 #TexasInstrumentsTPS3808 #TIVoltageSupervisor #VoltageSupervisor #ResetSupervisor #ResetGenerator #PowerOnReset #BrownoutDetector #VoltageMonitorIC #MicrocontrollerSupervisor #OpenDrainReset #ManualReset #LowPowerSupervisor #BatteryPoweredDesign #SOT236 #WSON6

RF Detector IC General Purpose 2.7GHz -60dBm ~ 0dBm ±0.5dB 14-TSSOP (0.173", 4.40mm Width) #RFDetector #RF #part

Band Pass, Low Pass Filter IC Band Pass, Low Pass 4th Order 336Hz 10-uMAX/uSOP #commonpartslibrary #integratedcircuit #filter #detector

Optical Sensor 935nm Photo Detector, Logic Output Open Collector 3-SIP, Side View #Sensor #Transducer #Photo-detector #Optical-sensor #Photologic®

RF Detector IC General Purpose 76GHz ~ 81GHz 161-TFBGA, FCCSP #CommonPartsLibrary #IntegratedCircuit #RF #Detector

RF Detector IC General Purpose 100kHz ~ 1GHz -34dBm ~ 14dBm SOT-23-6 Thin, TSOT-23-6 LTC5507ES6#TRMPBF

Clock/Frequency Synthesizer (RF), Phase Detector IC 400MHz 1 16-TSSOP (0.173", 4.40mm Width) #Timer #PLL #commonpartslibrary

RF Detector IC RADAR, 802.11/WiFi, 8.2.16/WiMax, Wireless LAN 100MHz ~ 2.5GHz -65dBm ~ 0dBm ±1dB 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) #commonpartslibrary #amplifier #RF #integratedcircuit

Phase Detector, 1 to 100 MHz, 50 Ohm, Mini-Cicuits TTT167 #commonpartslibrary #RF #integratedcircuit