• ESP-CAM Motherboard Module gHch

    ESP-CAM Motherboard Module gHch

    This project is a motherboard for the ESP32-CAM module, which enables easy and flexible WiFi camera applications. The motherboard provides power supply, programming interface, and GPIO expansion for the ESP32-CAM. It also supports external sensors for more functionality. #motherboard #WiFi #MCU #ReferenceDesign #project #ESP32 #camera #reusable #module #edgeComputing #espressif #template

    A

    abdullah245

    2 years ago

    0 Uses

    1 Comment

    0 Stars

  • Life OS Voice Wearable

    Life OS Voice Wearable

    A rechargeable wrist-worn push-to-talk interface for a cloud-hosted AI assistant, with Wi-Fi, microphone, speaker, simple status feedback, and optional direct Bluetooth-earbud audio.

    T

    tyler23452134

    4 days ago

    0 Uses

    0 Comments

    0 Stars

  • Smart Kart Notes Scales

    Smart Kart Notes Scales

    Production four-channel 200 kg load-cell ADC board using dedicated HX711 converters and a Raspberry Pi 40-pin GPIO interface, optimized for low analog noise and enclosure mounting.

    B

    bdsax

    5 days ago

    0 Uses

    0 Comments

    0 Stars

  • Compact SIM7000A Cellular Board

    Compact SIM7000A Cellular Board

    Compact redesign of the SIM7000 Shield v5 cellular modem PCB, preserving RF, power, SIM, antenna, and essential interface requirements.

    T

    ticketcitymr

    7 days ago

    0 Uses

    0 Comments

    0 Stars

  • CH592X BLE E-Ink ESL

    CH592X BLE E-Ink ESL

    Battery-powered CH592-family BLE electronic shelf label with a 2.13-inch SSD1680 E-Ink interface and sleep-disabled 15 V refresh rail.

    O

    omerafdsa

    7 days ago

    0 Uses

    0 Comments

    0 Stars

  • AD5933 Impedance Measurement Board

    AD5933 Impedance Measurement Board

    General-purpose AD5933 impedance analyzer with protected external 5 V input, regulated 3.3 V rail, host I2C interface, selectable 10 kΩ/100 kΩ/1 MΩ feedback ranges, and DUT connection for measurements up to 100 kHz.

    C

    cooolguy1

    7 days ago

    0 Uses

    0 Comments

    0 Stars

  • SentryCase

    SentryCase

    Dual OV5640-class DVP camera to USB 2.0 High-Speed UVC interface using a Gowin GW1NR-9 FPGA and USB3320 ULPI PHY.

    G

    gavipk

    7 days ago

    0 Uses

    0 Comments

    0 Stars

  • Desk Screen Power & Tap Controller 7820

    Desk Screen Power & Tap Controller 7820

    USB-C 5 V powered controller generating protected 3.3 V and 8 V television rails plus a piezo tap-detector interface for an external ESP32-C3 module.

    L

    limepyro

    9 days ago

    0 Uses

    0 Comments

    0 Stars

  • Rocket Payload OBC

    Rocket Payload OBC

    3.3 V ESP32-S3 rocket payload OBC with I2C sensors, GPS UART, CAN payload interface, and buzzer control.

    S

    saip2

    12 days ago

    0 Uses

    0 Comments

    0 Stars

  • Black Magick Heavy Industries - KYB1 aca5

    Black Magick Heavy Industries - KYB1 aca5

    Black Magick Heavy Industries KYB1 programmable wireless keyboard, model BLKMGK-KYB1-BASIC, featuring a 69-key layout, XIAO ESP32-C5 controller, Seeed Studio Wio-SX1262 LoRa/Wi-Fi module, configurable RGB backlighting, microSD storage, dual USB-C interface

    S

    samfm

    13 days ago

    0 Uses

    0 Comments

    0 Stars

  • Dual-PC USB Mouse Bridge

    Dual-PC USB Mouse Bridge

    Dual-ESP32-S3 three-port USB HID passthrough and input-modification bridge with CH343 PC2 command interface, clean-room MAKCU public-protocol compatibility, protected dual-source power, and 4-layer USB-controlled-impedance requirement.

    S

    sfblair

    15 days ago

    0 Uses

    0 Comments

    0 Stars

  • Signal Tracer

    Signal Tracer

    Modern SMD recreation of the Nuova Elettronica LX750 analog curve tracer, with analog X/Y acquisition for RP2040 processing and a 4-inch SPI TFT display interface.

    J

    jurgen

    21 days ago

    0 Uses

    0 Comments

    0 Stars

  • AES3-USB

    AES3-USB

    An aes3 usb Interface.

    N

    niklasonfire

    22 days ago

    0 Uses

    0 Comments

    0 Stars

  • YachtWave Rev B

    YachtWave Rev B

    KiCad schematic reconstruction for YachtWave Rev B: ESP32-S3 controller with power input, USB-C, SD card, CAN bus interface, indicators, and protection circuitry.

    Y

    yachtwave

    a month ago

    0 Uses

    0 Comments

    0 Stars

  • Linux Cyberdeck

    Linux Cyberdeck

    Portable Linux cyberdeck based on RK3588S2 with LPDDR4x memory, LTE/GNSS M.2, LoRa, USB-C, USB-A 3.0, HDMI, display/keyboard interface, speaker, and battery power.

    C

    cybrolabs

    a month ago

    0 Uses

    0 Comments

    0 Stars

  • Smart Espresso Scale

    Smart Espresso Scale

    BLE smart espresso scale with USB-C power, single-cell Li-ion battery charging, load-cell measurement, local data logging, and an integrated segment/display interface.

    R

    ryanf

    a month ago

    0 Uses

    0 Comments

    0 Stars

  • Smart Espresso Scale

    Smart Espresso Scale

    Battery-powered smart espresso scale with BLE/WiFi-capable MCU, load-cell measurement, OLED interface, USB-C charging, and debug/programming access.

    N

    natarius

    +

    U

    a month ago

    0 Uses

    0 Comments

    0 Stars

  • 4S1P Battery Power Board

    4S1P Battery Power Board

    4S1P Li-ion/LiPo battery interface board with XT60 high-current output, JST-XH 5-pin balance connector, exposed weld/contact pads, and 4 oz 2-layer high-current copper pours for 60 A nominal / 100 A pulse operation.

    W

    wladdy

    a month ago

    0 Uses

    0 Comments

    0 Stars

  • ESP32-S3 Sensor Motor Carrier

    ESP32-S3 Sensor Motor Carrier

    ESP32-S3 carrier board with USB-C 5V power, BNO085 IMU support, GPS module interface, temperature sensing, and a single brushed DC motor driver carrier interface.

    J

    jcogburn

    a month ago

    0 Uses

    0 Comments

    0 Stars

  • DCS-BIOS RS485 Nano Module

    DCS-BIOS RS485 Nano Module

    Arduino Nano-based DCS-BIOS RS-485 interface module using a MAX487CPA+ transceiver and two RJ45 sockets for bus daisy-chaining.

    A

    alfamike

    a month ago

    0 Uses

    0 Comments

    0 Stars

  • Pi MIDI Cyberdeck

    Pi MIDI Cyberdeck

    Raspberry Pi 4 based cyberdeck MIDI controller with a rugged portable interface, tactile controls, display support, USB MIDI, and optional standalone power/interface expansion.

    V

    vibraize

    a month ago

    0 Uses

    0 Comments

    0 Stars

  • 10x10 LED Matrix

    10x10 LED Matrix

    Vibe-wared 5 V 10×10 monochrome LED matrix with 10 mm pitch, cascaded constant-current serial drivers, multiplexed row switching, and an external controller interface.

    A

    adriangispert

    a month ago

    0 Uses

    0 Comments

    0 Stars

  • ESP32-S3 LoRa ePaper Sensor

    ESP32-S3 LoRa ePaper Sensor

    Battery-powered ESP32-S3 LoRa ePaper sensor board with SHT41 environmental sensing, LiPo charging/fuel gauge, 5V input detection, and a 4.2 inch 300x400 b&w ePaper interface in an 85 x 60 mm low-profile PCB.

    J

    jkorenzvit

    a month ago

    0 Uses

    0 Comments

    0 Stars

  • 12V PWM Open Collector

    12V PWM Open Collector

    Universal PWM Interface Module: 12 V automotive-input board for configurable ECU PWM input conditioning and open-collector fan-module output, with TVS/reverse-polarity/PTC protection, 5 V buck, 3.3 V LDO, selectable pull-up rails, inversion jumper, status LEDs, test pads, mounting holes, and DT13-08PA connector placeholder.

    W

    westridgecw

    a month ago

    0 Uses

    0 Comments

    0 Stars

  • 8-Channel USB Audio Line Input Board

    8-Channel USB Audio Line Input Board

    8-channel USB Audio Class 2.0 line-input interface using AK5558 ADC and XMOS XU208 USB bridge

    S

    saiko1992

    2 months ago

    0 Uses

    0 Comments

    0 Stars

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