ESP32 CoinCell board
https://www.electronics-lab.com/esp32-coincell-board/
This is an ESP32 Pico D4 project with an accelerometer and 0.69″ oled display powered by a rechargeable LIR2450 coin cell. Source files are available on github.com. Mike Rankin writes: I was not made for any specific purpose and was a design challenge to try and made it as small as possible. It can be powered […]
TTGO T-Camera is an ESP32 CAM Board With OLED and AI Capabilities.
https://www.electronics-lab.com/ttgo-t-camera-esp32-cam-board-oled-ai-capabilities/
Just like Arduino, ESP32 has been one of the boards that have found love among hackers and makers around the world. Unlike general Arduino boards, ESP32 offers much more at a fraction of the cost and most importantly are usually compatible with Arduino based code. Recently we have seen the rising of ESP32 in the areas […]
SuperB – An open, Bee-compatible ESP32
https://www.electronics-lab.com/superb-open-bee-compatible-esp32/
SuperB is an open source, Bee–compatible ESP32 module for quickly and easily adding Wi-Fi and Bluetooth to your project. It combines the popularity of ESP32 with the XBee form factor to achieve an easy way of adding wireless connection to your board. It was originally build for use with Macchina M2 ODB2 scanner, check details […]
ESP-EYE – AI Developement Board Based on ESP32
https://www.electronics-lab.com/esp-eye-ai-developement-board-based-esp32/
ESP-EYE is an upcoming AI development board from Espressif Systems with the hope of getting a grab of the already saturating machine learning ecosystem which is mostly optimized for ARM-based architectures. The ESP-EYE board which initially appeared on CNX Software doesn’t seem to be readily available for purchase. At the core of the board is the ESP32 […]
Beetle ESP32 Microcontroller
https://www.electronics-lab.com/beetle-esp32-microcontroller/
Is FireBeetle-ESP32 too big for your projects? Why not try our newly launched Beetle-ESP32. This Beetle-ESP32 Microcontroller of 1.38”×1.34”small size is a simplified version of FireBeetle-ESP32 and specially designed for electronic engineering fans and DIY lovers. It is equipped with 4 analog ports, 4 digital ports, UART and I2C interfaces, which would be a perfect […]
DIY Pen/Laser Engraver ESP32 Controller
https://www.electronics-lab.com/diy-pen-laser-engraver-esp32-controller/
Buildlog.Net Blog published a new project. It’s an ESP32 Controller board used to control X/Y and Z axis of Pen or Laser engraving machines. I have done several pen and laser machines lately, so I decided to create a custom PCB for Grbl_ESP32 for these types of machines. This is a small (70mm x 60mm) […]
uMesh – A self-contained, battery operated ESP32 module
https://www.electronics-lab.com/umesh-self-contained-battery-operated-esp32-module/
Jarrett published a new project. It is a battery powered ESP32 module. I’ve been working on an ESP32 module. Part of the problem I’ve been seeing with inexpensive IoT dev boards, is that the design around the power system hasn’t been very good. Here’s my attempt to fix that. This is a battery-ready module with […]
ESP32-A1S Wi-Fi+BT Audio Development Kit
https://www.electronics-lab.com/esp32-a1s-wi-fibt-audio-development-kit/
ESP32-A1S is an ultra-small multi-functional audio module. It adopts ESP32 with dual-core processor as the main control. The main frequency is up to 600DMIPS. The module is internally equipped with 4M PSRAM and CodeC audio processing chip, which can be widely used for IoT. ESP32-Audio-kit is a small size audio development board based on ESP32-A1S […]
ESP32-CAM Development Board (with camera)
https://www.electronics-lab.com/esp32-cam-development-board-with-camera/
The ESP32-CAM has a very competitive small-size camera module that can operate independently as a minimum system with a footprint of only 2740.54.5mm and a deep sleep current of up to 6mA. ESP32-CAM can be widely used in various IoT applications. It is suitable for home smart devices, industrial wireless control, wireless monitoring, QR wireless […]
An ESP32 core board with wired Ethernet connectivity and PoE
https://www.electronics-lab.com/an-esp32-core-board-with-wired-ethernet-connectivity-and-poe/
The wESP32 is an ESP32 core board with wired Ethernet connectivity and Power over Ethernet that was designed to help Makers quickly create zero-setup single-wire-install connected devices. By combining a powerful microcontroller with excellent community support, 13 W of power, and reliable connectivity in a compact footprint, the wESP32 gives you a head start in […]