Top User Projects
Explore innovation and practical design in Flux.ai's top user projects. This collection highlights outstanding printed circuit board (PCB) projects crafted by our community members. Featuring a range of complexities and applications, these projects showcase the real-world potential and diversity of PCB design. The top user projects section is an invaluable resource for inspiration and learning. Whether you’re a veteran PCB designer seeking fresh ideas or a newcomer aiming to understand various design strategies, these projects offer a wealth of knowledge and insight into the dynamic world of PCB design. By highlighting the achievements of our community, the top user projects stand as a testament to the innovative spirit and collaborative nature of Flux.ai’s users, fostering a culture of knowledge sharing and continuous advancement in the field of electronics design.
ESP32-S3-WROOM-1-N16R8
Bluetooth, WiFi 802.11b/g/n, Bluetooth v5.0 Transceiver Module 2.4GHz PCB Trace Surface Mount The ESP32-S3-WROOM-1-N16R8 is a high-performance Wi-Fi + Bluetooth Low Energy (BLE) module developed by Espressif Systems. It is built around the ESP32-S3 SoC, featuring a dual-core Xtensa LX7 32-bit processor running up to 240 MHz. This module integrates 16 MB Flash memory and 8 MB PSRAM, making it suitable for memory-intensive applications such as AI, image processing, and advanced IoT systems. It also includes an onboard PCB trace antenna, RF circuitry, crystal oscillator, and power management components—allowing designers to quickly integrate wireless connectivity into compact embedded designs. Key Features Processing & Memory Dual-core Xtensa LX7 CPU, up to 240 MHz 384 KB ROM, 512 KB SRAM + 16 KB RTC SRAM 16 MB Flash (Quad SPI) 8 MB PSRAM (Octal/Quad SPI) Connectivity 2.4 GHz Wi-Fi (802.11 b/g/n) Bluetooth 5 (LE) + Mesh support Integrated PCB antenna Peripherals & Interfaces Up to 36 GPIOs Interfaces: UART, SPI, I2C, I2S, PWM, ADC, USB OTG Built-in USB Serial/JTAG support Supports touch sensors, timers, watchdogs, CAN (TWAI) Electrical Characteristics Supply voltage: 3.0 V – 3.6 V TX power: up to ~20.5 dBm RX sensitivity: ~-103.5 dBm Operating temp: −40 °C to +65 °C (typical) Advanced Capabilities Optimized for AI acceleration (vector instructions) Suitable for voice recognition, image processing, and edge AI Low-power modes for battery-operated devices| Typical Applications IoT devices and sensor hubs Smart home & home automation AIoT (voice/image recognition) Industrial automation & monitoring Wearables and health devices USB-connected embedded systems #Module #RF-Transceiver #ESP32-S3
2.7k Uses7 StarsESP32-DEVKITC-32UE
- ESP32-WROOM-32UE Transceiver; 802.11 b/g/n (Wi-Fi, WiFi, WLAN), Bluetooth® Smart Ready 4.x Dual Mode 2.4GHz Evaluation Board The ESP32-DEVKITC-32UE is a development board based on the ESP32 series SoC designed by Espressif. It is widely used for IoT, embedded systems, and wireless communication applications due to its built-in Wi-Fi and Bluetooth capabilities. Microcontroller: ESP32 dual-core Tensilica LX6 processor Wireless Connectivity: Wi-Fi (802.11 b/g/n) and Bluetooth (Classic + BLE) Flash Memory: Integrated SPI flash (varies by module version) Development Interface: USB-to-UART bridge for easy programming and debugging Power Supply: Typically powered via USB or external 5V input GPIO Pins: Multiple multifunction GPIOs supporting ADC, DAC, PWM, SPI, I2C, UART, etc. Supports deep sleep and ultra-low power modes Multiple peripheral interfaces (SPI, I2C, UART, SDMMC, PWM) Compatible with ESP-IDF, Arduino IDE, and MicroPython Built-in antenna (UE variant uses U.FL or external antenna option depending on module design) IoT devices and smart home systems Wireless sensor networks Data logging and monitoring systems Robotics and automation Embedded control systems #commonpartslibrary #developmentboard #esp32 #wroom
1.0k Uses7 StarsB2B-XH-A(LF)(SN)
JST XH Connector Header Through Hole 2 position 0.098" (2.50mm) Connector header for wire-to-board interconnection, providing a 2-position through-hole interface for mating with JST XH Series crimp housings. It features a 2.50 mm pitch, a rated current of 3 A AC/DC, a rated voltage of 250 V AC/DC, and supports conductors from AWG 30 to AWG 22 when used with the specified mating contacts. #Connector #WireToBoard #Header #ThroughHole #2Position #2_50mmPitch #JST #XHSeries
2.6k Uses7 StarsATMEGA328P-PU
AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 32KB (16K x 16) FLASH 28-PDIP 8-bit AVR microcontroller for embedded control applications, featuring 32 KB ISP Flash, 2 KB SRAM, and 1 KB EEPROM. Operates from 1.8 V to 5.5 V with a maximum clock frequency of 20 MHz, and integrates 23 programmable I/O pins, three timers/counters, a 6-channel 10-bit ADC, USART, SPI, I²C (TWI), analog comparator, watchdog timer, and multiple power-saving sleep modes. Supplied in a 28-pin PDIP package. #AVR #ATmega328P #8BitMCU #Microchip #EmbeddedSystems #ISPFlash #10BitADC #USART #SPI #I2C #PDIP28 #CommonPartsLibrary #Microcontroller #Atmega328
1.2k Uses7 Stars
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