Bluetooth Low Energy is a dynamic low-power, low-cost wireless technology that is designed to work in various industries such as healthcare, fitness, and home entertainment. It is independent of the classic Bluetooth technology and can coexist with other wireless devices. The Received Signal Strength Indicator
In this article, we will develop a soil moisture monitoring system using an ESP32. In addition to the ESP32 board we will use a moisture sensor and an SSD1306 OLED display. The moisture sensor will send an analog signal to the ESP board. The board
As the demand for bringing down the processing time continues to endure, the companies now focus to optimize the architectural design for their hardware. Although design plays a vital role in increasing the efficiency of operations, there is always something more that software can
SparkFun ESP32 Thing Plus C is a development platform for ESP32. Based on Espressif’s ESP32, Thing Plus C is a Wi-fi compatible microcontroller. Furthermore, this $21.95 board supports both Bluetooth Classic (i.e., SPD) and Bluetooth low-energy (BLE, BT4.0, Bluetooth Smart). SparkFun ESP32 Thing Plus C
The ESP32-S2 single-core Wi-Fi processor from Espressif System has an RGB LCD interface that makes it suitable for multimedia applications. The ESP32-S2-Kaluga-1 also a Multimedia Development Board with a touchscreen display and a camera was released two years ago. Espressif, the fabless semiconductor company, has
The T-micro32 Open-Smartwatch is designed by Paul’s 3D Things, manufactured and developed by the Chinese electronics specialist LILYGO. It is based on the T-micro32 module and features a wide range of wireless connectivity through the support of Wi-Fi and Bluetooth. Additionally, the smartwatch comes with
We have recently seen a development board based on the ESP32-C3 chip that provides wide capabilities to build exciting projects. To continue with the integration of Espressif SoCs, this new TinyS2 development board has come up with an ESP32-S2 SoC at the core. Hence it
With the ongoing talks about the release of the BeagleV beta development board have sparked the interest of users to work more on the boards that come with the RISC-V based MCU processor core. One such board released by Espressif Systems, ESP32-C3 DevKitM-1 is especially
Espressif recently launched the ESP32-C6, which adds up to its long list of ESP32 series of SoCs. The ESP32-C6 is claimed to be the company’s first low-power and cost-effective Wi-Fi 6 + Bluetooth 5 (LE) SoC making it one of the most powerful wireless connectivity
