An example development and reference design for the ESP32 microcontroller.

NOT RECOMMENDED FOR NEW DESIGNS. It did not work during testing. Please refer to [my other project that worked successfully.](https://www.flux.ai/markwuflux/ch340c-esp32-programmer-v2-bottom-layer) Using this programmer to exploit the extra pins given by a USB 3.0 Superspeed cable. By doing so, you can program an ESP32 without adding a programmer port. NOT Compliant with USB-C Standard

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

Esquemático para lectura de resistencias flexibles con un ESP32 WROOM 3D

This project is a doorbell system reference design with an integrated camera. It leverages an ESP32 microcontroller for processing, along with various components including resistors, buzzers, and transistors. The system also features a charging circuitry with a USB-C connection for power supply. #referenceDesign #edge-computing #edgeComputing #SeeedStudio #template #iot #esp32#camera #reference-design

This project is a LoRa to WiFi Gateway using an ESP32 microcontroller. The design incorporates a LoRa transceiver and a WiFi module to facilitate data transfer between LoRa and WiFi protocols. This gateway can be directly implemented in IoT-based applications where field devices using LoRa need to communicate with WiFi-enabled devices. #referenceDesign #project #ESP32 #LoRa #lora #hub #gateway #ESP32WROOM #RF #WIFI #MCU #referenceDesign #edge-computing #espressif #seeed #seeed-technology #reference-design

ESP32-S3-PLC For Home and Small Industry, include 8 12V SSR to control DC and AC Current, 8 isolated I/O and a ESP32 as a brain with a USB C to upload the code and the connectivity advantages of the ES32 like WIFI and Bluetooth.

This compact breakout board makes it easy to add high-quality audio output to your microcontroller projects using the MAX98357A/B Class D audio amplifier. Perfect for Arduino, ESP32, Raspberry Pi, or any microcontroller with I2S output capabilities. Features High-Performance Audio: Delivers Class AB audio quality with Class D efficiency (92% efficient at 1W) Powerful Output: 3.2W into 4Ω speakers at 5V supply Clean Sound: Low distortion (0.013% THD+N at 1kHz) Wide Supply Range: Operates from 2.5V to 5.5V Simplified I2S Interface: No MCLK required, just BCLK, LRCLK, and DIN Selectable Gain: Solder jumpers for easy gain selection (3dB, 6dB, 9dB, 12dB, or 15dB) Channel Selection: Configure for left, right, or combined (mono) output Filterless Design: No need for external output filtering components Compact Form Factor: Minimal board space with optimized layout Applications Smart speakers and voice assistants Portable audio devices IoT audio projects Gaming devices and sound effects Educational audio projects Digital instrument amplification The FLUX MAX98357 breakout board requires only three I/O pins plus power, making it the perfect audio solution for projects where simplicity and sound quality matter.

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

Template for ESP32 DEV KIT V1 #template #project-template #esp32 #microcontrollers

Control board for autonomous or radio-controlled robots. It has inputs to connect distance sensors and encoders for autonomous mode. It can be radio controlled by the ESP32 bluetooth or by connecting a Flysky RC controller receiver to the IBUS port. It also has 3 push buttons and you can connect some kind of display by I2C to visualize and select configuration modes. Forked from original project: https://www.flux.ai/jr98/esp32-robot-controller

An example development and reference design for the ESP32 microcontroller.

An example development and reference design for the ESP32 microcontroller.

An example development and reference design for the ESP32 microcontroller.

This project is a controller module that uses the ESP32-WROOM-32E and the MAX3485 to communicate with Modbus devices. It has a USB-C port for power and data, a voltage regulator for stable operation. It also has a CH340C chip for USB to serial conversion. #referenceDesign #project #ESP32 #ESP32WROOM #RF #WIFI #MCU #reusable #module #simple-embedded #espressif #template #MAX3485 #RS485 #maximintegrated

An example development and reference design for the ESP32 microcontroller.

This is a voltage/current monitoring board based on the ACS712. There are as many as three voltage monitoring chips, which makes the board versatile for a lot of projects #esp32 #ACS712 #IoT #monitoring

An example development and reference design for the ESP32 microcontroller.

An example development and reference design for the ESP32 microcontroller.

An example development and reference design for the ESP32 microcontroller.

ESP32 Dual-Band RTK GNSS Reference Design with u-blox ZED-F9P

A self-contained “retro PC” platform built around the ESP32, exposing classic PC-style IO: VGA video, PS/2 keyboard/mouse, audio-out to an onboard speaker, microSD storage, plus USB-C for power and USB-UART for programming/debug.

Template for ESP32 DEV KIT V1 #template #project-template #esp32 #microcontrollers

Template for ESP32 DEV KIT V1 #template #project-template #esp32 #microcontrollers

This is ESP32-S3-MINI-1 Wireless BMS project for a battery charger based on the RT9525 battery charger IC from Richtek. #project #ESP32 #ESP32S3 #charger #batterycharger #template #bms #monitor #RT9525 #richtek #polygon

Template for ESP32 DEV KIT V1 #template #project-template #esp32 #microcontrollers

Template for ESP32 DEV KIT V1 #template #project-template #esp32 #microcontrollers

Lolin esp32 S2 mini breakout

An example development and reference design for the ESP32 microcontroller.

An example development and reference design for the ESP32 microcontroller.

An example development and reference design for the ESP32 microcontroller.

An example development and reference design for the ESP32 microcontroller.

An example development and reference design for the ESP32 microcontroller.

An example development and reference design for the ESP32 microcontroller.

An example development and reference design for the ESP32 microcontroller.

An example development and reference design for the ESP32 microcontroller.

An example development and reference design for the ESP32 microcontroller.

An example development and reference design for the ESP32 microcontroller.

An example development and reference design for the ESP32 microcontroller.

An example development and reference design for the ESP32 microcontroller.

An example development and reference design for the ESP32 microcontroller.

An example development and reference design for the ESP32 microcontroller.

An example development and reference design for the ESP32 microcontroller.

An example development and reference design for the ESP32 microcontroller.

An example development and reference design for the ESP32 microcontroller.

An example development and reference design for the ESP32 microcontroller.

An example development and reference design for the ESP32 microcontroller.

An example development and reference design for the ESP32 microcontroller.