RT8059GJ5
The RT8059 is a high efficiency Pulse Width Modulated (PWM) step-down DC/DC converter, capable of delivering 1A output current over a wide input voltage range from 2.8V to 5.5V.
collinsemasi

3 days ago

554 Uses

Biskuit AI: Project Showcase
Biskuit is a compact, ESP32-S3-powered wearable device designed for real-time transcription and effortless note-taking. Featuring a 3-microphone array and wireless communication to sync to to the cloud instantly.
collinsemasi

4 days ago

13 Comments

PCB Antenna
2.4GHz PCB antenna used on the Texan Instrument CC2511 USB dongle reference design #RFAntenna #Antena #Chip #SurfaceMount
collinsemasi

5 days ago

100 Uses

CN3063
The CN3063 is a complete constant-current /constant voltage linear charger for single cell Li-ion and Li Polymer rechargeable batteries. CN3063 is ideally suited for solar powered system.
collinsemasi

6 days ago

193 Uses

SY6280
SY6280 is ultra-low switch with programmable current limit to protect the power source from over current and short circuit conditions.
collinsemasi

6 days ago

1 Fork

548 Uses

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.
collinsemasi

12 days ago

Mechanical Key Module
This is a mechanical key module consisting of a Switch, a diode and the RGB LED #modules #partslibrary #switch #keys
collinsemasi

12 days ago

75 Uses

Biskuit AI
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.
collinsemasi

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emasicollins

12 days ago

20 Forks

92 Comments

AP7331-33WG-7
Linear Voltage Regulators (LDO) AP7331-33WG-7 SOT-25_L3.0-W1.6-P0.95-LS2.8-BL LCSC Part Number: C151004 JLCPCB Part Class: Extended Part Manufactured by DIODES(美台)
collinsemasi

21 days ago

7 Uses

MCP73832T-2ACI/MC
Charger IC Lithium Ion/Polymer 8-DFN (2x3) #CommonPartsLibrary #IntegratedCircuit #PowerManagement #Battery-Charger #MCP73832
collinsemasi

21 days ago

9 Uses

Test Project: M.2 KeyB 2242 Card 9dc1
Test Project for auto layout (contains custom rulests) Notes - Routed nicely - Auto layout ain't stable (page unresponsive after about 50 iterations. Applied auto layout and then lost all traces)
collinsemasi

2 months ago

AvocAudio - Fully Placed
AvocAudio is a compact tinyML community board designed for extensive audio data collection for various tinyML applications. It leverages the Raspberry Pi RP2040 and integrates a LoRa-E5 LoRaWAN Transceiver Module for connectivity. Equipped with an SD card slot for local data storage, the board ensures efficient data collection. The board operates on solar power or a lithium-ion battery, ensuring flexible and efficient energy use. #audioDevices #raspberryPi #rp2040 #lorawan #iot #solar
collinsemasi

2 months ago

4 Comments

Playground: Portable Audio DSP
Portable Audio DSP project utilizing multiple ICs, capacitors, resistors, and LEDs for advanced audio processing and control. Designed for embedded audio applications with ESP32, ADC, DAC, and interface components. #DSP #ADC #audio #DAC
collinsemasi

2 months ago

44 Comments

AvocAudio: A tinyML community board v2 Modules
AvocAudio is a compact tinyML community board designed for extensive audio data collection for various tinyML applications. It leverages the Raspberry Pi RP2040 and integrates a LoRa-E5 LoRaWAN Transceiver Module for connectivity. Equipped with an SD card slot for local data storage, the board ensures efficient data collection. The board operates on solar power or a lithium-ion battery, ensuring flexible and efficient energy use. #raspberryPi #rp2040 #lorawan #iot #solar
collinsemasi

2 months ago

1 Fork

2 Comments

Rainbow Collar
Rainbow is a pet collar project that would be programmed to send its location alerts whenever your pet is out of a predefined geofence. It also has a microphone and an accelerometer sensor to enable pet owners monitor their pets activities remotely #Pets #geofence #geolocation #collar #template
collinsemasi

2 months ago

22 Comments

Biskuit AI: Playground
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.
collinsemasi

3 months ago

Laptop Webcam Module
The Open-Source Laptop Webcam Module is a critical component of our open-source laptop initiative. This module will provide high-definition video capture capabilities while adhering to the principles of open-source design. The module must integrate seamlessly with the laptop’s mainboard, ensuring compatibility, ease of assembly, and potential for future upgrades
collinsemasi

3 months ago

24 Comments

BRAVE POWER MANAGEMENT BOARD
Brave is a versatile and efficient power board that can provide 12v, 5v and 3.3v outputs for various applications. It can be powered by battery or solar panel, and the battery can be recharged by solar energy. It can also be powered by a USB port if needed. This board is ideal for IoT projects that require reliable and stable power supply in different environments. #internetOfThings #IoT #power #management #usb
collinsemasi

&

jharwinbarrozo

3 months ago

28 Forks

176 Comments

Buck Converter
This is a voltage regulator. it steps down an input DC voltage of up to 40V to a stable output voltage of 3.3V with a maximum output current of 3A.
collinsemasi

4 months ago

21 Comments

AvocAudio: A tinyML community board v1
AvocAudio is a compact tinyML community board designed for extensive audio data collection for various tinyML applications. It leverages the Raspberry Pi RP2040 and integrates a LoRa-E5 LoRaWAN Transceiver Module for connectivity. Equipped with an SD card slot for local data storage, the board ensures efficient data collection. The board operates on solar power or a lithium-ion battery, ensuring flexible and efficient energy use. #audioDevices #raspberryPi #rp2040 #lorawan #iot #solar
collinsemasi

&

jharwinbarrozo
kerry

4 months ago

12 Forks

204 Comments

AISLER 4 Layer Complex DRC
Use this template if you're planning to get your 4-layer board manufactured with AISLER. #project-template #template #manufacturer-design-rules
collinsemasi

4 months ago

1 Comment

Biskuit AI 9150
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.
collinsemasi

5 months ago

3 Comments

Biskuit AI 6254
1. Overview: The Biskuit pendant is a wearable AI transcription assistant. An innovative device designed to seamlessly integrate into daily activities, providing real-time transcription and note-taking capabilities. Combining advanced AI algorithms with state-of-the-art hardware components, the device offers crystal clear audio recording, durable construction, and convenient features such as cloud synchronization, weatherproofing, and a vibrant display for animations and expressions. 2. Hardware Specifications: * Rechargeable Battery: Lithium-ion battery providing up to 150 hours of continuous operation. * Construction: Durable aluminum body ensuring longevity and protection against wear and tear. * Audio Quality: High-fidelity microphone array for clear and accurate transcription, with noise cancellation technology. * Weatherproofing: Sealed construction to withstand various weather conditions, making it suitable for outdoor use. * Versatile Mounting: Equipped with a magnetic clasp for easy attachment to clothing or accessories. * Connectivity: Wi-Fi and Bluetooth connectivity for seamless data transfer and integration with other devices. * Charging: USB-C port for fast and convenient charging, with support for various power sources. * Input Microphone Array: Multiple microphones strategically placed for optimal audio capture and transcription accuracy. * Display: Colorful screen for displaying animations, expressions, and status indicators, enhancing user interaction and personalization. 3. Software Features: * Real-time Transcription: Utilizes AI algorithms for instant transcription of spoken words into text, with high accuracy. * Note-taking: Automatically creates and organizes notes based on conversations, timestamps, and contextual cues. * Audio Recording: One-touch button for initiating audio recording, with options for manual or automatic saving. * Cloud Synchronization: Syncs transcription data to the cloud for easy access and retrieval from any device. * Speech Recognition: Advanced speech recognition technology for identifying speakers and distinguishing between multiple voices. * Language Support: Multilingual support for transcription and note-taking in various languages. * Customization: User-configurable settings for adjusting transcription preferences, language models, and display animations. * Security: Encryption and authentication protocols to ensure the privacy and security of transcription data. 4. Dimensions and Weight: * Dimensions: Compact and lightweight design for comfortable wearability. * Weight: Minimal weight to prevent discomfort during prolonged use. 5. Compatibility: * Operating Systems: Compatible with iOS, Android, and other major operating systems. * Applications: Integration with popular productivity and communication apps for seamless workflow management. 6. Warranty and Support: * Warranty: Manufacturer's warranty covering defects in materials and workmanship. * Support: Dedicated customer support for technical assistance, troubleshooting, and software updates. 7. Target Market: * Professionals: Ideal for professionals in various industries, including journalists, researchers, students, and business professionals. * Outdoor Enthusiasts: Suitable for outdoor activities such as hiking, camping, and fieldwork where reliable transcription and note-taking are essential. * Everyday Users: Provides convenience and efficiency for everyday tasks, such as meetings, lectures, and personal reminders. 8. Conclusion: The Wearable AI Transcription Assistant sets a new standard for wearable technology, offering unmatched transcription and note-taking capabilities in a compact and durable package. With its advanced features, seamless connectivity, vibrant display, and user-friendly design, it is poised to revolutionize how we capture and manage information in our daily lives while adding a touch of personality and fun with customizable animations and expressions.
collinsemasi

5 months ago

5 Forks

4 Layer HDI PCBWay stackup Template
To optimize your 4-layer HDI board manufacturing process with PCBway, utilize this comprehensive template. It incorporates a majority of the essential manufacturing constraints as global rules, ensuring a smoother and more efficient production workflow. #project-template #template #manufacturer-design-rules
collinsemasi

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jharwinbarrozo

5 months ago

3 Forks

OV5640
OV5640 Omnivision Technologies Camera Sensor. OV5640 provides full-frame, sub-sampled, scaled or windowed 8-bit/10-bit images in a wide range of formats, controlled through the Serial Camera Control Bus (SCCB) interface.
collinsemasi

5 months ago

71 Uses