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(Arduino)でBluetooth Low Energyを使ってAndroidスマホと通信するデモです。 開発環境、ライブラリ ESP32側は通常のArduino環境にESP32を追加して、更に以下のライブラリを入れて使います。 1．ESP32_BLE_Arduinoライブラリ ESP32に標準で入っているSimoleBLEは中身がありませ ...

One of the more interesting capabilities of this chip comes in the form of its ultra-low-power (ULP) co-processor, an extra core that allows an ESP32 to function while sipping tiny quantities of ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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' ...