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The BLM02AX121SN1# is a chip ferrite bead manufactured by Murata, designed to function as a resistor at noise frequencies, thereby minimizing resonance and maintaining signal integrity. This surface-mount device (SMD) features a compact size of 0.4mm x 0.2mm, making it ideal for noise suppression in small electronic equipment, such as PA modules for cellular phones. The component operates effectively across a wide frequency range (30MHz to several hundred MHz) without requiring a ground connection, making it suitable for circuits without stable ground lines. The BLM02AX121SN1# offers a rated current of 250mA at 125°C, a maximum DC resistance of 0.50Ω, and an impedance of 1200Ω at 100MHz with a tolerance of ±25%. It is available in two packaging options: bulk (bag) with a standard packing quantity of 1000 units and 180mm paper tape with 20000 units. The device is compliant with RoHS and REACH standards, ensuring its suitability for consumer and certain medical and industrial applications.

Welcome to your new project. Imagine what you can build here.

Template for Arduino Uno R3 Shield. Include an official pinout so you will always know Arduino names, the alternative roles of pins, which one is SDA, or SCL, etc. On PCB you can find the 3D model of the Arduino Uno R3 itself along with the board outline on the silkscreen. #Arduino #Uno #Shield #Template #project-template #project

Welcome to your new project. Imagine what you can build here.

Welcome to your new project. Imagine what you can build here.

PCB de ATmega 328 P

30V 12A 940mW 9.5mΩ@10V,11.5A P Channel PowerDI3333-8 MOSFETs

LED controller

LED controller

Welcome to your new project. Imagine what you can build here.

Welcome to your new project. Imagine what you can build here.

Welcome to your new project. Imagine what you can build here.

Texas Instruments presents the CD4051B, CD4052B, and CD4053B series, a family of CMOS single 8-Channel, differential 4-Channel, and triple 2-Channel analog multiplexers or demultiplexers with logic-level conversion. Engineered for precise, reliable control of analog and digital signals, these components are characterized by their wide range of signal handling (3 V to 20 V for digital and up to 20 VP-P for analog signals), low ON resistance (125 Ω typical over 15 VP-P signal input range for VDD - VEE = 18 V), high OFF resistance (+100 pA typical channel leakage at VDD - VEE = 18 V), and minimal quiescent power dissipation (0.2 μW typical at VDD - Vss = VDD - VEE = 10 V). They come equipped with on-chip binary address decoding for easy integration and minimized system logic complexity. Available in a variety of package types, including CDIP, PDIP, SOIC, SOP, and TSSOP, these multiplexers/demultiplexers support a broad spectrum of analog to digital and digital to analog conversion applications, signal gating, factory automation, and other uses where reliable signal handling is crucial. With parametric ratings at 5 V, 10 V, and 15 V, and an operational temperature range of -55°C to 125°C, these components are also 100% tested for quiescent current at 20 V, assuring dependable performance across diverse environmental conditions.

Smart 12V Power / Charging / Protection Controller (Ideal Diode + PV MPPT + EXT CC/CV + OV/UV + Arduino)

Non-Isolated Synchronous 4-Switch Buck-Boost DC-DC Converter for PV Optimization (JKM610N-78HL4, 45.39 V @ 9.23 A MPP to 85 V, 50 kHz) with TI C2000 PI Control, Integrated Sensing, and Full Protections

realizar un circuito impreso utilizando una bateria de 9v y codigo con arduino uno, que contenga un sensor magnetico, 2 matices de led RGB ws2812b de 8x8 indicando PA cuando la puerta este abierta con color rojo y emita un sonido por medio de un buzzer, que indique PC cuando la puerta este cerrada con color verde e indique con BB de color azul cuando la bateria este baja, ademas colocar un Botón de reinicio para el circuito y un LED RGB para el estado de alimentación y funcionamiento

This project is a IoT templates for an Particle-P2 RF module #Particle #P2 #RF #BLE #WIFI #RTL8721DM #MCU #internetOfThings #referenceDesign #project #simpleEmbedded #IoT #polygon

Accionador: Botón N.O. (Normalmente Abierto) - P1 Sensor 1: Botón N.O. (S1) - P2 Sensor 2: Botón N.O. (S2) - P3 NOT Gate: U1 XOR Gate: U2 AND Gate: U3 Foco: Salida representada con un LED - D1 Resistencias para los botones y el LED: R1, R2, R3, R4 Esquemático Conecte la alimentación VCC a los dos terminales de P1, P2, y P3 con resistencias pull-down R1, R2, y R3, respectivamente conectadas a tierra. Conecte el terminal normalmente abierto de P1 a la entrada del NOT U1. Conecte los terminales normalmente abiertos de P2 y P3 a las entradas del XOR U2. Conecte la salida del NOT U1 y XOR U2 a las entradas del AND U3. Conecte la salida del AND U3 al ánodo del LED D1, y conecte el cátodo del LED a tierra a través de la resistencia R4 para limitar la corriente.