Bluetooth, WiFi 802.11b/g/n, Bluetooth v5.0 Transceiver Module 2.4GHz PCB Trace Surface Mount The ESP32-C3-WROOM-02-N4 is a compact, general-purpose Wi-Fi and Bluetooth Low Energy (BLE) module developed by Espressif Systems. It is built around the ESP32-C3 SoC and integrates RF components, crystal oscillator, flash memory, and PCB antenna in a single module. It is designed for a wide range of applications such as IoT devices, smart home systems, industrial automation, and consumer electronics, offering a balance of performance, low power consumption, and cost efficiency. Key Features MCU & Memory 32-bit RISC-V single-core processor up to 160 MHz 384 KB ROM 400 KB SRAM + 8 KB RTC SRAM Integrated 4 MB SPI flash (N4 variant) Connectivity 2.4 GHz Wi-Fi (802.11 b/g/n) Supports Station, SoftAP, and Station + SoftAP modes Bluetooth 5 (BLE) with mesh support Data rates up to 150 Mbps (Wi-Fi) Peripherals & Interfaces Up to 15 GPIOs Interfaces: SPI, UART, I2C, I2S LED PWM ADC (SAR) Timers & watchdog USB Serial/JTAG support TWAI® (CAN 2.0 compatible) #commonpartslibrary #transceiver #module #wireless #rf

12MHz ±20ppm Crystal 18pF 120 Ohms 4-SMD, No Lead #commonpartslibrary #crystal #oscillator

50 MHz XO (Standard) CMOS Oscillator 3.3V Enable/Disable 4-SMD, No Lead #commonpartslibrary #crystal #oscillator

27.12 MHz ±30ppm Crystal 18pF 50 Ohms 4-SMD, No Lead #CommonPartsLibrary #Crystal #Oscillator #Resonator

24 MHz ±20ppm Crystal 18pF 50 Ohms 4-SMD, No Lead #CommonPartsLibrary #Crystal #Oscillator #Resonator #ABM8

16MHz ±30ppm Crystal 20pF 50 Ohms HC-49/US #commonpartslibrary #crystal #oscillator #resonator #CSM-3X

40 MHz ±10ppm Crystal 10pF 50 Ohms 4-SMD, No Lead #CommonPartsLibrary #Crystal #Oscillator #Resonator #ABM3B

Oscillator, Silicon IC 50kHz ~ 10MHz TSOT-23-6 #commonpartslibrary #integratedcircuit #oscillator #silicon #clock #timing

Phase Lock Loop (PLL) IC 2.4MHz 1 16-DIP (0.300", 7.62mm) CD4046BE is a CMOS Micropower Phase-Locked Loop (PLL) integrated circuit that combines a linear Voltage-Controlled Oscillator (VCO), two phase comparators, a source follower, and a Zener diode in a single package. It is designed for frequency synthesis, frequency detection, FM demodulation, clock recovery, motor speed control, and other synchronization applications. The device operates over a wide supply voltage range and offers low power consumption, high noise immunity, and excellent VCO linearity. Key Features Wide operating supply voltage range: 3 V to 18 V Integrated Voltage-Controlled Oscillator (VCO) Two selectable phase comparators for flexible PLL design Operating frequency range up to approximately 1.4 MHz Very low power consumption High VCO linearity (typically <1%) Low frequency drift with temperature VCO inhibit control for ON/OFF keying applications Built-in source follower output for demodulation applications High noise immunity characteristic of CMOS technology Available in 16-pin PDIP (CD4046BE) package Typical Applications Frequency synthesis and multiplication FM modulation and demodulation Frequency discrimination Clock recovery and data synchronization Tone decoding Voltage-to-frequency conversion FSK modulation/demodulation Motor speed control systems Signal tracking and phase synchronization circuits Hashtags #CD4046BE #PLL #PhaseLockedLoop #VCO #ClockRecovery #FrequencySynthesizer #FMDemodulator #FSKModulation #CMOS #TexasInstruments #AnalogIC #TimingIC #SignalProcessing #EmbeddedSystems #ElectronicsDesign

48 MHz ±10ppm Crystal 8pF 50 Ohms 4-SMD, No Lead #commonpartslibrary #crystal #oscillator

8 MHz XO (Standard) HCMOS Oscillator 1.6V ~ 3.6V Enable/Disable 4-SMD, No Lead #commonpartslibrary #crystal #oscillator

Oscillator, Silicon IC 3.81Hz ~ 1MHz TSOT-23-6 #commonpartslibrary #integratedcircuit #oscillator #silicon #clock #timing

555 Type, Timer/Oscillator (Single) IC 100kHz 8-SOIC #CommonPartsLibrary #IntegratedCircuit #Clock/Timing #Programmable-Timer #Oscillator

Crystal 12.288MHz ±20ppm (Tol) ±50ppm (Stability) 18pF FUND 70Ohm 4-Pin CSMD T/R #CommonPartsLibrary #Oscillator #SMD

12 MHz XO (Standard) HCMOS Oscillator 1.6V ~ 3.6V Enable/Disable 4-SMD, No Lead #commonpartslibrary #crystal #oscillator