# Simple Embedded Reference Designs ## Navigation - [Back to Sitemap](https://www.flux.ai/sitemap.md) - [Back to Reference Designs by Application](https://www.flux.ai/sitemap/reference-designs-by-application.md) ## Description For those working on simple-embedded systems, Flux.ai offers a comprehensive range of reusable reference designs. These designs are immediately accessible, providing a dependable and efficient framework for various embedded system projects. By utilizing these reference designs, you can significantly cut down on the time, effort, and expenses typically associated with developing simple-embedded systems, facilitating a smoother, more cost-effective journey from initial design to final product. ## Items (Page 1 of 46, 1136 total) - [ESP32-S3-WROOM-1 Reference Design](https://www.flux.ai/vasyl/esp32-s3-wroom-1-reference-design.md) - This project is a reference project for ESP32-S3-WROOM-1 to develop your IoT ideas. The board has 3 LEDs, USB C for firmware, EN and BOOT buttons, and 2 IO connectors for development #IoT #WiFi #MCU #RF #ESP32 #project #referenceDesign #simple-embedded #espressif #template #reference-design - [LoRa temperature sensor Reference Design](https://www.flux.ai/vasyl/lora-temperature-sensor-reference-design.md) - 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 - [WiFi Soil Monitor reference design](https://www.flux.ai/vasyl/wifi-soil-monitor-reference-design.md) - 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 - [ESP32-S2-MINI-1U Reference Design](https://www.flux.ai/vasy_skral/esp32-s2-mini-1u-reference-design.md) - This project is a reference design for an ESP32-S2-MINI-1U 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 - [ESP-WROOM-02U Reference Design](https://www.flux.ai/vasy_skral/esp-wroom-02u-reference-design.md) - This project is a reference design for an ESP-WROOM-02U 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 #ESP8266 #WROOM #RF #WIFI #MCU #referenceDesign #simple-embedded #espressif #template #reference-design #polygon - [LoRa soil monitor Reference Design](https://www.flux.ai/vasyl/lora-soil-monitor-reference-design.md) - 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 - [ESP32-WROOM-32E Reference Design ePe2](https://www.flux.ai/pauguardia/esp32-wroom-32e-reference-design-epe2.md) - 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 - [ESP32-S2-MINI-2 Reference Design](https://www.flux.ai/vasy_skral/esp32-s2-mini-2-reference-design.md) - 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 - [ESP32 Music Player Reference Design](https://www.flux.ai/vasy_skral/esp32-music-player-reference-design.md) - This project comprises a design for an ESP32 based Music Player. It consists of components like ESP32-WROOM-32E for RF/WIFI/MCU functionalities, PCM5102 for audio processing, CH340C for USB to UART communication, and acts as a robust and efficient system for music playback operations. Various supporting components such as capacitors, resistors, LEDs, buttons, etc., further enhance the performance. #referenceDesign #project #ESP32 #ESP32WROOM #RF #WIFI #MCU #music #MP3 #player #referenceDesign #simple-embedded #espressif #reference-design #polygon - [SelfCare Plant Final Design](https://www.flux.ai/orlando113/selfcare-plant-final-design.md) - 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 - [LoRa Door and Window Sensor Reference Design bbYa](https://www.flux.ai/yeisondurango/lora-door-and-window-sensor-reference-design-bbya.md) - This is a LoRa-based door and window sensor incorporating a microcontroller unit (MCU). It features a reed sensor, LED indicators, a AAA non-rechargeable battery, and a booster IC for constant voltage. The MCU is linked to peripherals through nets, ensuring optimal performance #LoRa #MCU #ReferenceDesign #project #referenceDesign #simple-embedded #seeed #seeed-studio #template #reference-design - [ESP32-WROOM-32E Reference Design t3PT](https://www.flux.ai/darklegacy/esp32-wroom-32e-reference-design-t3pt.md) - 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 - [ESP32-S3-WROOM-1 Reference Design iYm8](https://www.flux.ai/orassr/esp32-s3-wroom-1-reference-design-iym8.md) - This project is a reference project for ESP32-S3-WROOM-1 to develop your IoT ideas. The board has 3 LEDs, USB C for firmware, EN and BOOT buttons, and 2 IO connectors for development #IoT #WiFi #MCU #RF #ESP32 #project #referenceDesign #simple-embedded #espressif #template #reference-design - [WiFi RF-ID lock reference design g7u8 eb3f 125c](https://www.flux.ai/josf/wifi-rf-id-lock-reference-design-g7u8-eb3f-125c.md) - This project is a WiFi RF-ID Lock, which uses a Espressif ESP-8684 microcontroller for WiFi connectivity and a Handson Technology RC522 for RF-ID functionality. It also includes an OLED display and user control via a switch. A step-up power converter ensures consistent 3.3V power. #WiFi #MCU #ReferenceDesign #project #ESP8684 #lock #OLED #referenceDesign #simple-embedded #espressif #template #reference-design - [BLE remote control Reference Design](https://www.flux.ai/vasyl/ble-remote-control-reference-design.md) - This is a BLE remote control Reference Design. It features a Microchip RN4871U BLE module for communication, various push buttons (Up, Down, Left, Right, OK) for control input, and a piezoelectric buzzer for audio feedback. Power is supplied by a battery and it is regulated to 3.3V for the BLE module. #BLE #IoT #referenceDesign #simple-embedded #microchip #template #reference-design - [BLE remote control Reference Design](https://www.flux.ai/juanpablop1441/ble-remote-control-reference-design.md) - This is a BLE remote control Reference Design. It features a Microchip RN4871U BLE module for communication, various push buttons (Up, Down, Left, Right, OK) for control input, and a piezoelectric buzzer for audio feedback. Power is supplied by a battery and it is regulated to 3.3V for the BLE module. #BLE #IoT #referenceDesign #simple-embedded #microchip #template #reference-design - [WiFi Door and Window Sensor](https://www.flux.ai/vasy_skral/wifi-door-and-window-sensor.md) - This project is a WiFi-enabled door and window sensor using the ESP8684-WROOM-02C module from Espressif Systems. It includes a triple-color LED indicator, Reed switch for detection, a 3.3V Regulatory mechanism, and USB C for firmware flashing. It's powered by a regular non-rechargeable AAA battery. #WiFi #MCU #ReferenceDesign #project #ESP8684 #referenceDesign #simple-embedded #espressif - [esp32](https://www.flux.ai/yashaswinism/esp32.md) - 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 - [Ultrasonic Distance Meter Reference Design](https://www.flux.ai/vasy_skral/ultrasonic-distance-meter-reference-design.md) - This circuit is an ultrasonic distance meter based on an ATTiny2313 microcontroller. It uses an HC-SR04 ultrasonic sensor to measure distance and displays the results on an OLED display. The power supply is constructed using a Boost converter (TPS613222A) and a 2-cell AA battery. Additionally, it also includes ISP for programming, RESET and START switches, and LED indicators. #project #Template #projectTemplate #ultrasonic #OLED #arduino #attiny2313 #TPS613222A #ISP #referenceDesign #simple-embedded #microchip #template #reference-design - [ESP32-PICO-MINI-02 Reference Design](https://www.flux.ai/vasy_skral/esp32-pico-mini-02-reference-design.md) - This project is a reference design for an ESP32-PICO-MINI-02 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 #ESP32PICO #ESP32PICOMINI #RF #WIFI #MCU #referenceDesign #simple-embedded #espressif #template #reference-design - [ESP32-WROVER-E Reference Design](https://www.flux.ai/vasy_skral/esp32-wrover-e-reference-design.md) - This project is a reference design for an ESP32-WROVER-E 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 #ESP32WROVER #RF #WIFI #MCU #referenceDesign #simple-embedded #espressif #template #reference-design #polygon - [ESP-WROOM-02D Reference Design](https://www.flux.ai/vasy_skral/esp-wroom-02d-reference-design.md) - This project is a reference design for an ESP-WROOM-02D 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 #ESP8266 #WROOM #RF #WIFI #MCU #referenceDesign #simple-embedded #espressif #template #reference-design - [ESP32-S2-MINI-2U Reference Design](https://www.flux.ai/vasy_skral/esp32-s2-mini-2u-reference-design.md) - This project is a reference design for an ESP32-S2-MINI-2U 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 - [BLE Door and Window Sensor Reference Design](https://www.flux.ai/vasy_skral/ble-door-and-window-sensor-reference-design.md) - This project is a BLE door and window sensor design that uses a U-blox BMD-330-A-R for BLE communication, a reed switch as a sensor, a multi-color LED for status display, and is powered by VBAT. There's also a programming interface and reset switch included. #WiFi #BLE #MCU #ReferenceDesign #project #referenceDesign #simple-embedded #ublox #template #reference-design - [ESP32-WROVER-E Reference Design u4en](https://www.flux.ai/philippb/esp32-wrover-e-reference-design-u4en.md) - This project is a reference design for an ESP32-WROVER-E 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 #ESP32WROVER #RF #WIFI #MCU #referenceDesign #simple-embedded #espressif #template #reference-design ## Pages - [Next Page](https://www.flux.ai/sitemap/reference-designs-by-application/simple-embedded.md?page=2) - Pages: **1** [2](https://www.flux.ai/sitemap/reference-designs-by-application/simple-embedded.md?page=2) [3](https://www.flux.ai/sitemap/reference-designs-by-application/simple-embedded.md?page=3) ... 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