RF System on a Chip - SoC Cortex-M55 250MHz, 2.5D GPU, 4MB MRAM, 3.75MB SRAM, BLE5.4, -20 to +70 C, BGA , 1.71 V to 2.2 V -20C ~ 70C ARM® Cortex®-M55 System On Chip (SOC) IC Apollo510B 250MHz The AP510BFA-CBR is an ultra-low-power MCU System-on-Chip (SoC) designed for advanced embedded and edge-AI applications. It belongs to the Apollo510B series and integrates a powerful ARM Cortex-M55 processor optimized for both performance and energy efficiency. It combines processing, memory, and multiple peripherals into a single BGA package, making it suitable for compact and power-sensitive designs. Key Characteristics Core: ARM Cortex-M55 Max CPU Speed: 250 MHz Architecture: MCU / SoC Flash Memory: 4 MB RAM: ~3.75 MB Connectivity: I2C, SPI, UART, USB Wireless Support: Bluetooth 5.4 (variant dependent) Package: 153-BGA (compact high-density package) Key Features Built on Ambiq’s ultra-low-power SPOT technology Designed for battery-powered and energy-sensitive devices High computational performance for edge AI and DSP workloads Integrated peripherals for embedded system development Typical Applications Wearables (smartwatches, fitness bands) Smart home and IoT devices Edge AI / machine learning nodes Industrial sensors and monitoring systems Wireless communication modules #CommonPartsLibrary #IntegratedCircuit #SoC #Apollo510B

The ESP32-WROOM-32E (16MB) is a highly integrated Wi-Fi + Bluetooth + Bluetooth Low Energy (BLE) module developed by Espressif. It is based on the ESP32-D0WD-V3 chip and features a dual-core processor, rich peripherals, and large flash memory—making it ideal for IoT, embedded systems, and wireless applications. This module is part of the upgraded WROOM-32E series, offering improved RF performance, better stability, and enhanced reliability compared to earlier versions like the 32D. Key Features (16MB Variant) Processor & Memory Dual-core Xtensa® 32-bit LX6 CPU, up to 240 MHz 520 KB SRAM + 448 KB ROM 16 MB SPI Flash (large storage for firmware/data) Optional variants with PSRAM for memory-intensive tasks Connectivity 2.4 GHz Wi-Fi (802.11 b/g/n) Bluetooth v4.2 (BR/EDR + BLE) Integrated PCB antenna (no external antenna needed) Peripherals & Interfaces Up to 26–38 GPIOs (depending on usage) Supports: UART, SPI, I2C, I2S PWM (LED & motor control) ADC, DAC Capacitive touch sensors SD/SDIO/MMC, CAN (TWAI) Electrical & Physical Operating voltage: 3.0V – 3.6V Operating temperature: –40°C to +85°C (industrial range) Compact size: 18 × 25.5 × 3.1 mm Typical Applications Smart home devices (lighting, appliances) IoT sensors and gateways Industrial automation systems Wearables and smart gadgets Audio/voice processing (thanks to dual-core + large flash) #module #ESP32 #16MB

25 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.63 V Omnidirectional (-32dB @ 94dB SPL) Solder Pads The ICS-40730 is a high-performance analog MEMS microphone designed for precision audio capture in compact electronic systems. It integrates a micro-electromechanical sensing element with an internal impedance conversion amplifier, providing a stable analog output suitable for direct interfacing with audio processing circuits. The device is optimized for applications requiring high signal integrity, low noise, and consistent performance across a wide frequency range. Its small form factor and surface-mount package make it ideal for space-constrained designs such as portable electronics, embedded systems, and industrial sensing equipment. Key Features Omnidirectional microphone response Low noise floor for high signal clarity Wide dynamic range for accurate sound reproduction Analog output interface Surface-mount package for automated assembly Stable performance over temperature variations Electrical Characteristics Supply voltage range suitable for low-power systems Low current consumption for energy-efficient operation High signal-to-noise ratio enabling clear audio capture Consistent sensitivity across operating conditions Acoustic Performance Omnidirectional pickup pattern Flat frequency response over the audible range High acoustic overload point for handling loud sound sources Low total harmonic distortion Mechanical Characteristics Compact surface-mount package Designed for reflow soldering processes Robust structure for reliable operation in portable devices Environmental Specifications Operational across standard industrial temperature ranges Resistant to typical humidity and environmental conditions encountered in consumer and industrial electronics Applications Voice-enabled devices Audio recording systems Industrial monitoring equipment Smart home and IoT devices Portable and wearable electronics Compliance and Standards Designed to meet common environmental and electronic component compliance requirements for modern electronic assemblies #commonpartslibrary #audio #microphone #analog

Mass Air Flow Sensor, Open-drain, 10 Pin The FS3000-1005 is a fully integrated, MEMS-based air velocity (flow) sensor designed for precise and reliable measurement of gas flow in compact systems. It utilizes a thermal transfer principle and includes onboard signal conditioning, calibration, and digital output, making it suitable for direct interface with microcontrollers. This sensor is optimized for low-flow air or gas applications such as HVAC systems, environmental monitoring, airflow detection in consumer electronics, and industrial process control. Its compact surface-mount package allows easy integration into space-constrained designs. Key Features MEMS thermal-based air velocity sensing Fully calibrated and temperature compensated Digital I²C output interface High sensitivity for low airflow detection Fast response time Compact surface-mount package Low power consumption Electrical Characteristics Supply Voltage: 3.0 V to 3.6 V (typ. 3.3 V) Current Consumption: ~10 mA (typical during operation) Interface: I²C (up to 400 kHz) Output Type: Digital (flow velocity data) Performance Characteristics Flow Range: 0 to 7.23 m/s (air velocity) Accuracy: ±5% of reading (typical) Response Time: <10 ms Repeatability: High precision with low drift Mechanical Characteristics Package Type: Surface Mount (SMD) Dimensions: Approx. 4 mm × 4 mm × 1 mm Port Type: Top-port airflow sensing Environmental Specifications Operating Temperature Range: -20°C to +85°C Storage Temperature Range: -40°C to +125°C Pin Configuration (Typical) VDD – Power supply GND – Ground SCL – I²C clock line SDA – I²C data line ADDR/SEL – I²C address select (if applicable) Applications HVAC airflow monitoring Air purifiers and smart home systems Industrial gas flow measurement Medical airflow sensing devices Consumer electronics thermal management Compliance & Reliability RoHS compliant Factory calibrated Long-term stability with minimal recalibration required #commonpartslibrary #integratedcircuit #sensor

IO95A01 3.3V-24V 8A Flip-Flop Relay Module Bistable Self-Locking Switch Low Pulse Trigger for Smart Home New 2025 High Reliable Electronic Component, Precision, Stable Performance

The EBYTE E32-433T20D is a wireless serial port module manufactured by Chengdu Ebyte Electronic Technology Co., Ltd. It is based on Semtech's SX1278 radio frequency chip and operates in the 410-441MHz frequency band, with a default setting of 433MHz. Utilizing advanced LoRa spread spectrum technology, the E32-433T20D offers enhanced communication range, robust anti-interference capabilities, and strong data confidentiality. The module supports a maximum transmit power of 100mW and can be powered by a 2.3 to 5.5 V DC supply, with optimal performance at 3.3V or higher. It features a data transmission rate range from 0.3kbps to 19.2kbps and is designed for industrial-grade applications, supporting long-term operation in temperatures ranging from -40 to +85°C. The E32-433T20D is equipped with data encryption and compression functions, providing secure and efficient data transmission. It is suitable for a variety of applications, including smart home systems, industrial sensors, wireless alarms, and advanced metering infrastructure, among others.

WiFi 802.11a/b/g/n, Bluetooth v5.0 Transceiver Module 2.4GHz PCB Trace The ESP32-S3-WROOM-1-N8R2 is a compact, low-power Wi-Fi and Bluetooth® Low Energy (BLE) module developed by Espressif Systems. It is based on the ESP32-S3 system-on-chip (SoC), which integrates a dual-core Xtensa® LX7 processor optimized for high performance and edge AI processing. This module includes 8 MB of external SPI flash memory and 2 MB of PSRAM, enabling efficient handling of memory-intensive applications such as graphical interfaces, buffering, and embedded machine learning workloads. Designed for flexibility and scalability, the module integrates RF components, power management, and a wide range of peripherals into a surface-mount package suitable for IoT, industrial, and consumer electronics applications. Key Features Dual-core Xtensa® LX7 processor operating up to 240 MHz Integrated 2.4 GHz Wi-Fi (802.11 b/g/n) Bluetooth 5 Low Energy support Embedded 8 MB SPI flash memory Integrated 2 MB PSRAM AI acceleration through vector instruction support USB OTG (full-speed) capability Multiple low-power operating modes Built-in hardware security features Extensive peripheral interface support Functional Overview The module consists of several integrated subsystems, including a dual-core processing unit, memory subsystem (flash and PSRAM), RF subsystem for wireless communication, peripheral interface controllers, power management circuitry, and a hardware-based security engine. Electrical Characteristics Operating voltage range: 3.0 V to 3.6 V (typical 3.3 V) Operating temperature range: -40°C to +85°C RF operating frequency: 2.4 GHz Current consumption varies depending on operating mode, ranging from microamp levels in deep sleep to hundreds of milliamps during active transmission Processor and Memory The module features a dual-core Xtensa® LX7 CPU capable of running at frequencies up to 240 MHz. It includes approximately 512 KB of internal SRAM, supplemented by 8 MB of external flash memory and 2 MB of PSRAM for extended data storage and processing. Wireless Connectivity The ESP32-S3-WROOM-1-N8R2 supports Wi-Fi communication compliant with 802.11 b/g/n standards in the 2.4 GHz band. It also supports Bluetooth 5 Low Energy for short-range wireless communication. The module includes an integrated PCB antenna and supports RF output power up to approximately +20 dBm. Peripheral Interfaces The module provides a wide range of interfaces, including general-purpose input/output (GPIO) pins, SPI, I2C, UART, and I2S for audio applications. It also supports PWM for LED control, a 12-bit analog-to-digital converter (ADC), and USB OTG functionality. Pin functions are multiplexed to maximize flexibility. Power Management Power efficiency is achieved through multiple operating modes, including active mode, modem sleep, light sleep, and deep sleep. The module includes an RTC subsystem for low-power timekeeping and supports dynamic frequency scaling to optimize performance and energy consumption. Security Features The module incorporates several hardware-based security mechanisms, including secure boot, flash encryption, and digital signature verification. It also includes a hardware random number generator and cryptographic accelerators supporting AES, SHA, RSA, and ECC algorithms. Mechanical Characteristics The module is designed for surface-mount integration and measures approximately 18 mm by 25.5 mm. It includes an onboard PCB antenna and is suitable for compact embedded designs. Pin Configuration Overview GPIO pins are multiplexed to support various peripheral functions such as analog inputs, communication interfaces, and control signals. Dedicated pins are provided for power supply, module enable, and boot configuration. Typical Applications Internet of Things (IoT) devices Smart home systems Industrial automation and monitoring Edge AI and machine learning applications Wearable electronics Audio and multimedia systems USB-enabled embedded devices Compliance The module is designed to meet Wi-Fi and Bluetooth standards and is compliant with RoHS requirements. Certification such as FCC or CE may apply depending on the specific module variant and deployment. Ordering Information The ESP32-S3-WROOM-1-N8R2 variant includes 8 MB of flash memory and 2 MB of PSRAM. #commonpartslibrary #integratedcircuit #transceiver #wireless #rf