This is a simplistic ESP32 based sensor node with a focus on very low power consumption while beeing idle. This means, external components are keept to a minimum and the selected LDO has a very low ...

ESP32-C6 Low Power example - using an I2C light sensor (BH1750) to wake up the chip from deep sleep + Wokwi simulation. Install Wokwi Simulator Extension for Visual Studio Code. Clone this repository ...

The Waveshare ESP32-P4-Nano is a tiny, inexpensive, low-power development board powered by a dual-core RISC-V processor. Available now from Waveshare or AliExpress for around $19 and up, the little ...

I have the 12v battery which I need to power High power LED lights but I need some circuit suggestions to use the same 12v battery to power up the ESP32 device, I know about voltage divider but the ...

or maximum power-point tracking, controllers are expensive. His solution was to build his own controller using a cheap DC-DC converter that just so happens to have serial remote control. An ESP32 ...

The original printed antenna on a standard ESP32 board is a meandering, inverted-F antenna with a λ/4 wavelength (see Figure 1). This type of antenna balances size, an almost omnidirectional antenna ...

ESP32 is a versatile microcontroller and a great starting point for anyone venturing into the IoT realm, but its configuration and interfacing of sensors can be challenging for new users. Arduino ...

The main microcontroller board I chose for this project is Sipeed Maixduino Dev Kit which has in-built camera and mems ...

Video & live demonstration will be available in Hall C4 Booth 119 SEALSQ Corp (NASDAQ: LAES) ("SEALSQ" or "Company"), a ...

Hi, in our project we endeavoring to interface either ESP32-WROOM-32 UE(From Espressif) or ATWINC3400-MR210CA(From Microchip) with the MSP430F5438A host MCU. For configuring MSP430, we use the IAR ...

Waveshare ESP32-P4-NANO is the first third-party ESP32-P4 RISC-V board we've seen and it follows the launch of the Espressif Systems' ...