• Coastal Purple Electromagnetic Shrinking Machine

    Coastal Purple Electromagnetic Shrinking Machine

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

    elielros

    &

    36 Comments

    2 Stars

  • Capacitor testing

    Capacitor testing

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

    tseyuan98

    &

    32 Comments

    2 Stars

  • MIDI no lights

    MIDI no lights

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

    yogurt

    29 Comments

    2 Stars

  • SparkFun Load Cell Amplifier - HX711

    SparkFun Load Cell Amplifier - HX711

    The SparkFun Load Cell Amplifier is a small breakout board for the HX711 IC that allows you to easily read load cells to measure weight. By connecting the amplifier to your microcontroller you will be able to read the changes in the resistance of the load cell, and with some calibration you’ll be able to get very accurate weight measurements. This can be handy for creating your own industrial scale, process control or simple presence detection.

    adrian95

    28 Comments

    2 Stars

  • The Green Dot 2040E5 Board

    The Green Dot 2040E5 Board

    The "Green Dot 2040E5" Board is a Node that interfaces RS485 Sensor probes and can log information to the cloud using LoRa Connectivity. It uses the XIAO RP2040 and the LoRa-E5 (STM32WLE5JC) modules from Seeed Studio to do its magic. It also has amazing power management capabilities (Solar charging, Battery protection, etc) that make it very useful for IoT applications #Seeed #XIOA #LoRa #RP2040 #IoT

    kerry

    24 Comments

    2 Stars

  • Massive Turquoise X-Wing

    Massive Turquoise X-Wing

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

    vedant04

    24 Comments

    2 Stars

  • E-Technik_Projekt_Alte_Version

    E-Technik_Projekt_Alte_Version

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

    lucluc007

    &

    21 Comments

    2 Stars

  • Typical AC to DC Converter

    Typical AC to DC Converter

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

    jharwinbarrozo

    21 Comments

    2 Stars

  • Gorgeous Orange Replicator

    Gorgeous Orange Replicator

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

    g4tsby

    20 Comments

    2 Stars

  • ESP32 8 Relay Board

    ESP32 8 Relay Board

    ESP32 8 Relay Board. Has onboard mains to 5V or can use the ESP VIN for the +5V. 8 onboard relays capable of switching about 5A without adding additional tin to the traces.

    adrian95

    19 Comments

    2 Stars

  • The Green Dot 2040E5 Board krN5

    The Green Dot 2040E5 Board krN5

    The "Green Dot 2040E5" Board is a Node that interfaces RS485 Sensor probes and can log information to the cloud using LoRa Connectivity. It uses the XIAO RP2040 and the LoRa-E5 (STM32WLE5JC) modules from Seeed Studio to do its magic. It also has amazing power management capabilities (Solar charging, Battery protection, etc) that make it very useful for IoT applications #Seeed #XIOA #LoRa #RP2040 #IoT

    nico

    18 Comments

    2 Stars

  • FM_Transmitter

    FM_Transmitter

    This is one of the simplest FM transmitters that can be built. It does not require any tuning, and transmit frequency is crystal locked to 90MHz. It eliminates frequency drift common to LC-based FM transmitters. This design is best suited for broadcasting voice or music up to a distance of fifty metres depending on the antenna used.

    jecstronic

    17 Comments

    2 Stars

  • Copilot

    Copilot

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

    marcela22

    17 Comments

    2 Stars

  • LoRa to WiFi Gateway Reference Design

    LoRa to WiFi Gateway Reference Design

    This project is a LoRa to WiFi Gateway using an ESP32 microcontroller. The design incorporates a LoRa transceiver and a WiFi module to facilitate data transfer between LoRa and WiFi protocols. This gateway can be directly implemented in IoT-based applications where field devices using LoRa need to communicate with WiFi-enabled devices. #referenceDesign #project #ESP32 #LoRa #lora #hub #gateway #ESP32WROOM #RF #WIFI #MCU #referenceDesign #edge-computing #espressif #seeed #seeed-technology #reference-design

    vasy_skral

    &

    15 Comments

    2 Stars

  • Aquatimer

    Aquatimer

    AquaTimer is a programmable timer for 12V devices such as lighting, solenoid valves or pumps not only for aquariums. It has three switchable channels for currents up to 2A each and up to 5A in total. Connected lighting can be dimmed if desired and slowly faded in and out to simulate sunrises and sunsets. The internal RTC of the ATtiny is used as a clockwork in conjunction with a 32.768kHz crystal. A backup battery keeps the clock running even if the external power supply is interrupted. Settings are made using three buttons and the OLED display.

    jecstronic

    14 Comments

    2 Stars

  • Picobuck Led Driver (AL8805W5)

    Picobuck Led Driver (AL8805W5)

    (AL8805W5) The PicoBuck LED Driver is an economical and easy to use driver that will allow you to control and blend three different LEDs on three different channels. By default, each channel is driven at 330mA; that current can be reduced by either presenting an analog voltage or a PWM signal to the board. Version 12 of the board adds a solderable jumper that can be closed to increase the maximum current to 660mA. The new voltage regulator also increased the voltage rating on the various components on the board, allowing it to be used up to the full 36V rating of the AL8805 part.

    adrian95

    &

    13 Comments

    2 Stars

  • Raspberry Pi 3B+ Hat Template

    Raspberry Pi 3B+ Hat Template

    Template for Raspberry Pi 3 Model B+ Shield. Include an official pinout so you will always know Raspberry Pi names, the alternative roles of pins, which one is SDA, or SCL, etc. On PCB you can find the 3D model of the Raspberry Pi itself along with the board outline on the silkscreen. #RaspberryPi #Raspberry #raspberry #raspberrypi #Pi #RPi #Shield #template #project #project-template

    vasy_skral

    10 Comments

    2 Stars

  • AI test PCB

    AI test PCB

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

    vasy_skral

    8 Comments

    2 Stars

  • semaforo

    semaforo

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

    martinc935

    7 Comments

    2 Stars

  • FSAE temperature sensor

    FSAE temperature sensor

    PCB that sends ambient temperature and high resolution analog data over a CAN bus for a FSAE electric car. Runs off a Teensy 4.0 and has connection pins for separate external analog sensors.

    michaelkd

    7 Comments

    2 Stars

  • IC555 PWM LED Driver

    IC555 PWM LED Driver

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

    khanal.abhi

    6 Comments

    2 Stars

  • MIDI controller PCB

    MIDI controller PCB

    This device will be connected to computer through type-C and recognize as MIDI device. User can change two effects(A and B) from lists, effect speed(Tempo) and volume.

    oozliuoo

    &

    +2

    5 Comments

    2 Stars

  • Simple Charger Modul

    Simple Charger Modul

    This is a simple charger modul that can be connected to a DC generator or solar panel at the input and a battery at the output

    yogi-alfian-saputra

    4 Comments

    2 Stars

  • 555 discrete test

    555 discrete test

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

    vasy_skral

    4 Comments

    2 Stars

  • Test Project

    Test Project

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

    ultralibrarian

    &

    3 Comments

    2 Stars