3D Camera Module is a scalable SPI enabled 4 camera array pinout for 3D photogrammetry reconstruction which uses I2C to connect between each module to expand camera capacity while keeping capture sequences in sync. It uses ATMega32U4 with its built in USB 2.0 for data transfer and camera array adjustments and capture as well as a micro SD card slot for local image storage. An interrupt logic pinout should be used on the SPI master module as capture command. Each module is powered via USB-C (5V) or barrel jack (12V regulated to 5V).

The Biskuit pendant is a WiFi/BLE Enabled wearable AI Diary which captures Images and sounds periodically and creates an audio visual timeline of your day so that you don't forget anything.

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

Industrial Raspberry Pi CM4/CM5-compatible carrier for PoE-powered inspection image capture and cryptographic signing with TPM, RTC, CSI camera, Ethernet, and three TMC2209 stepper axes.

Provisional recreation of a simple NE555P motor driver/speed-control board from an image, including visible components, connectors, mounting holes, and documented ambiguities for later refinement.

PCB simulating a piano with the capability of producing sound and images using buttons, LED, LCD, speaker, and a DAC of resistors.

The Biskuit pendant is a WiFi/BLE Enabled wearable AI Diary which captures Images and sounds periodically and creates an audio visual timeline of your day so that you don't forget anything.

se solicita que diseñe el circuito para una máquina expendedora, como medio de ingreso, la máquina expendedora tendrá un colector de monedas de ocho posiciones, el cual puede recibir desde una moneda hasta ocho monedas simultaneas. Se adjuntan imágenes con fines ilustrativos Identificar cuántas monedas se reciben poder para otorgar el producto necesario, tener un contador por cada una de las bebidas y errores que se presenten con valores 00 – 99, una identificación visual del evento que sucede, de ser necesario debe ser posible la vuelta a cero de todos los contadores. Los valores a tener en cuenta son:  0 monedas Nada  2 monedas Agua  3 monedas Jugo  5 monedas Gaseosa  Otra cantidad de monedas Error Equipo a utilizar  Para diagrama y prueba del circuito https://circuitverse.org/simulator o Compuerta AND o Compuerta OR o Compuerta NOT o SPLITTER o INPUT o OUTPUT o MULTIPLEXER o FLIP FLOP o BUTTON o LED o DISPLAY 7 SEGMENT o SUBCIRCUIT o No está permitido utilizar integrados, si son necesarios se crearán con compuertas AND, OR Y NOT

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.

Purpose: Design a schematic for a wearable ECG signal monitoring device that is compact and sends readings via Bluetooth. Components: Arduino Nicla Sense ME: To serve as the central processing unit of the device. MCP3911: To capture the ECG signal. AD8606: To amplify the ECG signal. Battery: To power the device with a consideration for the battery to be rechargeable via a Type-C port. Specifications: The device must be small and wearable, like the one shown in the image provided. It should have Bluetooth capabilities for transmitting data. Include a charging circuit for the battery using a Type-C connection. Enhancements: Suggest potential improvements in design for efficiency, size reduction, or additional features. Constraints: The size and shape should be as unobtrusive as possible for ease of wear. Note: Please advise on the inclusion of any additional components that may be necessary for the operation, stabilization, or improvement of signal quality.

Purpose: Design a schematic for a wearable ECG signal monitoring device that is compact and sends readings via Bluetooth. Components: Arduino Nicla Sense ME: To serve as the central processing unit of the device. MCP3911: To capture the ECG signal. AD8606: To amplify the ECG signal. Battery: To power the device with a consideration for the battery to be rechargeable via a Type-C port. Specifications: The device must be small and wearable, like the one shown in the image provided. It should have Bluetooth capabilities for transmitting data. Include a charging circuit for the battery using a Type-C connection. Enhancements: Suggest potential improvements in design for efficiency, size reduction, or additional features. Constraints: The size and shape should be as unobtrusive as possible for ease of wear. Note: Please advise on the inclusion of any additional components that may be necessary for the operation, stabilization, or improvement of signal quality.

This capacitive fingerprint sensor supports fingerprint capture, image processing, fingerprint storage, fingerprint comparison, and so on. Taking ID809 high-performance processor and semiconductor fingerprint sensor as the core, the sensor adopts built-in IDfinger6.0 algorithm, which can complete all fingerprint identification work independently.

3D Camera Module is a scalable SPI enabled 4 camera array pinout for 3D photogrammetry reconstruction which uses I2C to connect between each module to expand camera capacity while keeping capture sequences in sync. It uses ATMega32U4 with its built in USB 2.0 for data transfer and camera array adjustments and capture as well as a micro SD card slot for local image storage. An interrupt logic pinout should be used on the SPI master module as capture command. Each module is powered via USB-C (5V) or barrel jack (12V regulated to 5V).

ESP32, OV2640 - Image Sensor Sensor Evaluation Board

3D Camera Module is a scalable SPI enabled 4 camera array pinout for 3D photogrammetry reconstruction which uses I2C to connect between each module to expand camera capacity while keeping capture sequences in sync. It uses ATMega32U4 with its built in USB 2.0 for data transfer and camera array adjustments and capture as well as a micro SD card slot for local image storage. An interrupt logic pinout should be used on the SPI master module as capture command. Each module is powered via USB-C (5V) or barrel jack (12V regulated to 5V).

24 V DC field sensor wiring diagram for Siemens S7-300 SM321 DI 16xDC24V inputs, recreated from the provided reference image with +24 V/0 V rails and I0.0–I0.7 signal mapping.

12 V Bluetooth controller board for 24 LED letter outputs using an ESP32, I/O expansion, and low-side output drivers. Draft specification captured from an uploaded reference schematic image; exact schematic recreation needs confirmation of unreadable details.

WiFi-enabled ESP32-S3 camera board with proximity-triggered wake/hold detection. Captures and uploads an image to a server when a person/object remains nearby for 3 seconds.

Best-effort NF-UNIVERSAL ALARM schematic recreation from image, with MCP73831 Li-ion charging, dual 555 timers, transistor switching, LEDs, switches, and flagged uncertainties.

Transformer-isolated rectifier, 7812 regulated 12 V supply, and 2N2222 single-transistor audio amplifier PCB recreated from the reference circuit image.

STM32F405-based TVC rocket flight controller with redundant IMU/barometer sensors, dual telemetry, dual power rails, servo/pyro outputs, SD logging, watchdog, USB-C, and SWD debug, reconstructed from the uploaded reference schematic image.

Best-effort NF-UNIVERSAL ALARM schematic recreation from image, with MCP73831 Li-ion charging, dual 555 timers, transistor switching, LEDs, switches, and flagged uncertainties.

Best-effort NF-UNIVERSAL ALARM schematic recreation from image, with MCP73831 Li-ion charging, dual 555 timers, transistor switching, LEDs, switches, and flagged uncertainties.