• CAFE SPIRIT final pro max

    CAFE SPIRIT final pro max

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


  • Matrix 4-4 MAX  PROG 1 test slow perf

    Matrix 4-4 MAX PROG 1 test slow perf

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


  • Tutorial

    Tutorial

    Tutorial project to learn Flux Input voltage is 3V3. Max 3V3 output current is 2A. Output voltage is 3V3. Output voltage should be delayd 100ms after the input voltage reaches 3.0V.

    28 Comments


  • RT6150B-33-Reference-Design

    RT6150B-33-Reference-Design

    Typical Application Circuit for RT6150B-33GQW, 1 Positive Fixed Output 3.3V 800mA. Input voltage 6V max. With JST connectors(Vin and +3V3) and with block terminal connectors(Vin and +3V3) #project-template #voltageregulator #switchingregulator #BuckBoost #project

    8 Comments


  • L7805 Fixed output regulator poER

    L7805 Fixed output regulator poER

    Linear Voltage Regulator with 1 Positive Fixed Output 5.0V. Input voltage 35V max With JST connectors(Vin and +5V) and with block terminal connectors(Vin and +5V) #project-template #voltageregulator #project

    3 Comments


  • Power Inverter cNDq

    Power Inverter cNDq

    The inverter specs are Switching frequency: 200kHz Input voltage: 180VDC Output voltage: 120VAC Max power: 1500W I have designed an Inverter schematic for an uninterruptible power supply (UPS), Used an efficiency LCL topology filter to eliminate 3rd and 5th harmonics as induction motor is connected at load. The Inverter schematic that can convert 180VDC into 120VAC, which can be used in any household or industrial application. You can refer the BOM to check the MOSFET parts, drivers, and filter parameter values.

    1 Comment


  • BIG EASY DRIVER v2

    BIG EASY DRIVER v2

    The Big Easy Driver is a stepper motor driver board for bi-polar stepper motors up to a max 2A/phase. It is based on the Allegro A4988 stepper driver chip. It's the next version of the popular Easy Driver board. #motorControllers

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    1 Comment


  • IoT Relay 4mDT

    IoT Relay 4mDT

    Relay based on ESP8266 Max current ------- 15A Max Voltage ------- 250V #relay #esp8266 #iot

    1 Comment


  • Power Inverter vLxW

    Power Inverter vLxW

    The inverter specs are Switching frequency: 200kHz Input voltage: 180VDC Output voltage: 120VAC Max power: 1500W I have designed an Inverter schematic for an uninterruptible power supply (UPS), Used an efficiency LCL topology filter to eliminate 3rd and 5th harmonics as induction motor is connected at load. The Inverter schematic that can convert 180VDC into 120VAC, which can be used in any household or industrial application. You can refer the BOM to check the MOSFET parts, drivers, and filter parameter values.

    1 Comment


  • L7805 Fixed output regulator vZnb

    L7805 Fixed output regulator vZnb

    Linear Voltage Regulator with 1 Positive Fixed Output 5.0V. Input voltage 35V max With JST connectors(Vin and +5V) and with block terminal connectors(Vin and +5V) #project-template #voltageregulator #project

    1 Comment


  • L7805 Fixed output regulator

    L7805 Fixed output regulator

    Linear Voltage Regulator with 1 Positive Fixed Output 5.0V. Input voltage 35V max With JST connectors(Vin and +5V) and with block terminal connectors(Vin and +5V) #project-template #voltageregulator #project

    1 Comment


  • WiFi Relay(ESP8266)

    WiFi Relay(ESP8266)

    One channel WiFi relay based on ESP266 Max voltage ----- 240V Max current ----- 10A

    1 Comment


  • Mini_ESP_drone_VG

    Mini_ESP_drone_VG

    I am making a ESP32 Tiny Drone (max imagination)


  • TCPBL18336MTBA0055 1be2

    TCPBL18336MTBA0055 1be2

    The TC series of Polymer Tantalum Capacitors from Samsung Electro-Mechanics, specifically the model TCPBL18336MTBA0055, is designed to meet the demanding requirements of modern electronic applications. This RoHS and Halogen compliant component offers a precise capacitance of 33µF with a tolerance of +20%, rated for 18V operation. It is housed in a compact 3528 (3.5 x 2.8 mm) package, featuring low Equivalent Series Resistance (ESR) of 55 mΩ max and a maximum allowable ripple current of 1800 mArms at 100kHz. Notable attributes include a surge voltage of 23.4V and an MSL (Moisture Sensitivity Level) of 3. The device's performance spans a wide temperature range from -55°C to +105°C, ensuring reliable functionality even under harsh environmental conditions. The TCPBL18336MTBA0055 is also characterized by its robust physical structure, supporting various mechanical and environmental stress tests, including shear, bending, solderability, resistance to soldering heat, vibration, and high-temperature load life tests. Ideal for applications requiring dependable performance and stability, this capacitor is suited for use in a variety of electronic circuits, particularly those requiring high reliability and durability.


  • L7805 Fixed output regulator

    L7805 Fixed output regulator

    Linear Voltage Regulator with 1 Positive Fixed Output 5.0V. Input voltage 35V max With JST connectors(Vin and +5V) and with block terminal connectors(Vin and +5V) #project-template #voltageregulator #project


  • L7805 Fixed output regulator pGT7

    L7805 Fixed output regulator pGT7

    Linear Voltage Regulator with 1 Positive Fixed Output 5.0V. Input voltage 35V max With JST connectors(Vin and +5V) and with block terminal connectors(Vin and +5V) #project-template #voltageregulator #project


  • USB-C to SPI Breakout Board

    USB-C to SPI Breakout Board

    This is a USB type C female header to 6 pin pinout for SPI protocol. Do not use this for USB protocol. This is meant to be used with Scale Snap 3D to reduce RF noise across (max) 1 meter distance.


  • HY2213-CB3A

    HY2213-CB3A

    The HY2213 series, developed and manufactured by HYCON Technology Corp., presents a high-precision, energy-efficient battery charge balance integrated circuit (IC) specifically designed for single-cell lithium-ion or lithium-polymer batteries. This component encompasses a wide range of features tailored for multi-cell Li-ion rechargeable battery packs applications, including a high-precision voltage detection circuit capable of monitoring overcharge situations with a detection voltage range between 4.000V and 4.500V. Its unique design allows for delay times generated internally, eliminating the need for external capacitors and reducing the overall component count. Operating with a remarkably low consumption current in both operation (Typ. value 2.5uA, Max. value 3.5uA at VDD=3.9V) and standby modes (Max. value 0.5uA at VDD=2.7V), the HY2213 series is designed for energy-sensitive applications. It also offers versatility in operation temperature, ranging from -40℃ to +85℃, and comes in a compact SOT-23-6 package, making it suitable for space-constrained applications. The HY2213 series underscores HYCON Technology Corp.'s commitment to advancing battery management solutions by integrating overcharge detection and release, standby detection, and charge balance functionality into a single, efficient, and easy-to-use IC.


  • LM3671 3.3V Buck Converter Breakout

    LM3671 3.3V Buck Converter Breakout

    LM3671 3.3V Buck Converter Breakout - 3.3V Output 600mA Max. Your power supply problems just got SUPER SOLVED! This 3.3V Buck Converter Breakout board is great for supplying power to low voltage circuits from a single Li-Ion cell battery or USB power. This chip provides up to 600-mA load current across the entire input voltage range of 3.5 to 5.5V. Great for your portable project, we made this "pin compatible" with the LM1117-3.3V TO-220 chip so you can swap it in for better performance (90-95% efficiency!) There's also an ENable pin, tie it low to shut down the output completely.


  • L7805 Fixed output regulator

    L7805 Fixed output regulator

    Linear Voltage Regulator with 1 Positive Fixed Output 5.0V. Input voltage 35V max With JST connectors(Vin and +5V) and with block terminal connectors(Vin and +5V) #project-template #voltageregulator #project


  • SFH 4770S

    SFH 4770S

    Centroid wavelength 850 nm Peak wavelength:λ |860 nm Pwr cnsmptn max. 5800 mW IF max 1500 mA


  • SRR1260A-331K

    SRR1260A-331K

    330µH Shielded Drum Core, Wirewound Inductor 1.15A 580mOhm Max Nonstandard #commonpartslibrary #inductor #coil

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  • MAX1551 Reference Design

    MAX1551 Reference Design

    This project is a battery charging circuit utilizing a MAX1551 chip. It features a USB and DC power input, with LED status indicators. The design is outfitted with necessary decoupling capacitors and resistors to ensure smooth operation. #project #Template #charger #referenceDesign #batterycharger #MAX1551 #template #bms #analog

    1 Comment


  • MAX1551 Reference Design 6osx

    MAX1551 Reference Design 6osx

    This project is a battery charging circuit utilizing a MAX1551 chip. It features a USB and DC power input, with LED status indicators. The design is outfitted with necessary decoupling capacitors and resistors to ensure smooth operation. #project #Template #charger #referenceDesign #batterycharger #MAX1551 #template #bms #analog

    1 Comment


  • MAX1551 Reference Design

    MAX1551 Reference Design

    This project is a battery charging circuit utilizing a MAX1551 chip. It features a USB and DC power input, with LED status indicators. The design is outfitted with necessary decoupling capacitors and resistors to ensure smooth operation. #project #Template #charger #referenceDesign #batterycharger #MAX1551 #template #bms #analog

    1 Comment