• ESP32 BMS V1.2

    ESP32 BMS V1.2

    This BMS 10s board for Zinc ion batteries is made of water, zinc, and carbon. The maximum battery voltage is 1.8v. #BMS #zinc #esp32#battery

    vasyl

    vasyl

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    vasy_skral

    0 Uses

    15 Comments

    4 Stars

  • i.MX RT1010 LoRa Logger

    i.MX RT1010 LoRa Logger

    This project is a LoRa data logger implementing the i.MX RT1010 microcontroller. It collects and logs data through the LoRa-E5 module and stores the data via a TF card. Capacitors and resistors are used to construct the necessary circuits, ensuring proper functionality. This system is ideal for long-distance, low-power IoT applications. #project #LoRa #RT1010 #SDCARD

    nico

    nico

    0 Uses

    12 Comments

    4 Stars

  • ESP32-S2-MINI-2 Reference Design

    ESP32-S2-MINI-2 Reference Design

    This project is a reference design for an ESP32-S2-MINI-2 based device. It features USB-C for power and data transfer, onboard voltage regulation, and multiple peripheral connections. It also includes a CH340C for USB to serial conversion #referenceDesign #project #ESP32 #ESP32S2 #RF #WIFI #MCU #referenceDesign #simple-embedded #espressif #template #reference-design #polygon

    vasy_skral

    vasy_skral

    0 Uses

    8 Comments

    4 Stars

  • LoRa Telemetry + GPS Template

    LoRa Telemetry + GPS Template

    This project is a LoRa telemetry with ATGM336H GNSS controlled by ESP32-S2-mini Template #drone #LoRa #rfm9x #ESP32 #controller #referenceDesign #project #template #ATGM336H #GNSS

    vasy_skral

    vasy_skral

    0 Uses

    4 Comments

    4 Stars

  • PICO Smart Automation Controller NextPCB 1-4 Layer Standard Constraints

    PICO Smart Automation Controller NextPCB 1-4 Layer Standard Constraints

    Use this template if you plan to get your 1-4 layer boards manufactured with HQ NextPCB (nextpcb.com). This template is designed for generic designs to minimize unnecessary costs and complications where possible. https://www.nextpcb.com/pcb-capabilities #project-template #template #manufacturer-design-rules

    vasy_skral

    vasy_skral

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    jharwinbarrozo

    0 Uses

    0 Comments

    4 Stars

  • General Purpose Alarm Device

    General Purpose Alarm Device

    This General-Purpose- Alarm-Device repository defines a 'General Purpose Alarm Device' aka, GPAD module. This module has an enclosure and inside is an embedded microcontroller system. #internetOfThings #smartHomeDevices

    jecstronic

    jecstronic

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    jharwinbarrozo

    0 Uses

    0 Comments

    4 Stars

  • AI Design Reviews

    AI Design Reviews

    Whenever I ask for a design review, I need you to test each of these individual aspects one by one: - All reset/enable have an external pull-up or pull-down resistors - None of the floating pins require pull-up or pull-down resistors - All resistor’s voltage rating is sufficient for the maximum voltage applied. If any resistor doesn't contain voltage rating please flag this clearly as an error.

    nico

    nico

    0 Uses

    21 Comments

    3 Stars

  • ESP32-H2 Relay Board

    ESP32-H2 Relay Board

    This is a WiFi relay board based on ESP32-H2 WiFi module. It have AC-DC power supply with output 12V and relay for controlling voltage #esp32 #project #Relay #wifi #esp32-h2 #iot #template

    vasyl

    vasyl

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    snapscan

    0 Uses

    98 Comments

    3 Stars

  • LoST 3296 Board

    LoST 3296 Board

    The LoST 3296 board features an Low Power STM32, an RFM95 Module for LoRA connectivity and a connector to interface different sensors. You can hook up a UART module, I2C module and a module using the RS485. The board is powered by the USB-C port

    emasicollins

    emasicollins

    0 Uses

    66 Comments

    3 Stars

  • Raspberry Pi 4 Hat Template

    Raspberry Pi 4 Hat Template

    Template for Raspberry Pi 4 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 #Pi #RPi #Shield #template #project #project-template #raspberry

    vasy_skral

    vasy_skral

    0 Uses

    41 Comments

    3 Stars

  • Signal Generator

    Signal Generator

    This project is a Signal Generator, designed to output waveforms such as sine, square and triangular waves. It leverages the capabilities of operational amplifiers (op-amps) like the LMV321 in combination with resistors and capacitors to shape the output signals. The design benefits from the op-amps' negative feedback to stabilize and regulate the signal output. #project #LMV321

    vasy_skral

    vasy_skral

    0 Uses

    30 Comments

    3 Stars

  • LoRa temperature sensor Reference Design

    LoRa temperature sensor Reference Design

    This project is a LoRa temperature sensor. It uses the RP2040 microcontroller and a SHT31 temperature sensor and also RFM95 for LoRa communication #LoRa #referenceDesign #simple-embedded #raspberrypi #template #reference-design

    vasyl

    vasyl

    0 Uses

    26 Comments

    3 Stars

  • WiFi Soil Monitor reference design

    WiFi Soil Monitor reference design

    This is a WiFi Soil Monitor reference design based on ESP32-S3 microcontroller for WiFi connectivity, a Type-C USB for power #referenceDesign #simple-embedded #espressif #template #reference-design

    vasyl

    vasyl

    0 Uses

    23 Comments

    3 Stars

  • Doorbell with Camera Reference Design

    Doorbell with Camera Reference Design

    This project is a doorbell system reference design with an integrated camera. It leverages an ESP32 microcontroller for processing, along with various components including resistors, buzzers, and transistors. The system also features a charging circuitry with a USB-C connection for power supply. #referenceDesign #edge-computing #edgeComputing #SeeedStudio #template #iot #esp32#camera #reference-design

    vasyl

    vasyl

    0 Uses

    17 Comments

    3 Stars

  • LoRa soil monitor Reference Design

    LoRa soil monitor Reference Design

    This is a LoRa soil monitor Reference Design. It uses a STM32L031G6U6S microcontroller and a RFM95W-915S2 LoRa transceiver, integrated with sensor interfacing and LED indicators. Communication occurs via USART and SPI. The system is powered using a battery. #referenceDesign #simple-embedded #stm #template #reference-design

    vasyl

    vasyl

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    aneraovd

    0 Uses

    14 Comments

    3 Stars

  • ESP32-S3 AI FPV Camera

    ESP32-S3 AI FPV Camera

    This is an AI camera board for FPV drones based on the ESP32-S3. ESP32 processes all the data using AI and sends commands to the controller via UART. #FPV #AI #uart #ESP32 #S3 #arduino #drone

    vasyl

    vasyl

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    jharwinbarrozo

    0 Uses

    11 Comments

    3 Stars

  • Raspberry Pi 5 Hat Template

    Raspberry Pi 5 Hat Template

    Template for Raspberry Pi 5 Model 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 #RaspberryPi5 #raspberry #Pi #RPi #Shield #template #project #project-template

    vasy_skral

    vasy_skral

    0 Uses

    9 Comments

    3 Stars

  • ESP32-WROOM-32E Reference Design ePe2

    ESP32-WROOM-32E Reference Design ePe2

    This project is a reference design for an ESP32-WROOM-32E based device. It features USB-C for power and data transfer, onboard voltage regulation, and multiple peripheral connections. It also includes a CH340C for USB to serial conversion #referenceDesign #project #ESP32 #ESP32WROOM #RF #WIFI #MCU #referenceDesign #simple-embedded #espressif #template #reference-design

    pauguardia

    pauguardia

    0 Uses

    9 Comments

    3 Stars

  • Native Bee Hotel V3

    Native Bee Hotel V3

    (Work In Progress) V3 of the Bee Hotel: Main goal is to be manufacturable by JLCPCB

    markwuflux

    markwuflux

    0 Uses

    4 Comments

    3 Stars

  • Arduino Nano Shield Template

    Arduino Nano Shield Template

    Template for Arduino Nano 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 Nano itself along with the board outline on the silkscreen. #Arduino #Nano #Shield #template #project #project-template

    vasy_skral

    vasy_skral

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    jharwinbarrozo

    0 Uses

    2 Comments

    3 Stars

  • Blinking LED Demo

    Blinking LED Demo

    This is NOT the new user onboarding example project

    natarius

    natarius

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    jharwinbarrozo

    0 Uses

    1 Comment

    3 Stars

  • Raspberry Pi Model B Hat Template

    Raspberry Pi Model B Hat Template

    Template for Raspberry Pi 2, 3, 4 or 400 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 #Pi #RPi #Shield #template #project #project-template

    vasy_skral

    vasy_skral

    0 Uses

    1 Comment

    3 Stars

  • MGM240P Example

    MGM240P Example

    This is a project of an energy-efficient temperature and humidity sensor that works via Zigbee #Zigbee #sensor #iot #template #project

    vasyl

    vasyl

    0 Uses

    0 Comments

    3 Stars

  • Pico Macro Keyboard

    Pico Macro Keyboard

    The Pico Macro Keyboard is a compact and powerful macro pad built using the latest Raspberry Pi Pico 2. Inspired by the Figma Creator Micro, this keyboard is designed for customizable control and enhanced productivity. It features mechanical switches with per-key RGB lighting, along with two rotary encoders for added functionality. With a modular 4-layer PCB and fully customizable keymaps, it seamlessly integrates with any software, making it perfect for designers, gamers, and power users alike.

    vasy_skral

    vasy_skral

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    jharwinbarrozo

    0 Uses

    0 Comments

    3 Stars

  • Custom Test Platform V1

    Custom Test Platform V1

    I want to create a standard interface from my PCBs to my test equipment. My equipment: PSU: Rigol DP832 Scope: Siglent SDS 1202X-E WaveGen: Siglent SDG810 Logic Analyzer: DSLogic Plus 400MHz VNA: NanoVNA V2 6 scope channels (4 1X, 2 10X) 8 Logic Analyzer channels 1 Wavegen channel 4 Power Nets ( 2 pins each) (tie power nets to oscilloscope inputs) #template #testing

    markwuflux

    markwuflux

    0 Uses

    20 Comments

    2 Stars