Tag: ESP32

While Matter, Bluetooth, Zigbee, and Zwave may get all the press these days, 433 MHz was the simple yet reliable technology that our sensors and devices relied on before they became popular. Given the wide range of applications for the 433 MHz, generalizations regarding the technology are...

Low power ESP32 development board. The ePulse from ThingPulse is the perfect companion for your battery-powered IoT projects. Optimized for Low Power Consumption ePulse Feather, the low power ESP32 development board, is optimized for applications where a low sleep current and LiPo...

Recently, LILYGO introduced a compact ESP32-S3 gadget that features a Walkie-Talkie module along with additional components like an OLED screen, speaker, microphone, and a slot for a 18650 battery. An ESP32 gadget with a stylus-equipped LCD display was also on show. The T-TWR is said...

The ESP32 family of system-on-chips (SoCs) from Espressif now includes a new member. The RISC V-based ESP32-P4 has three processing cores, fifty general-purpose input/output (GPIO) pins, and a full complement of security options. Interestingly, though, the chip lacks the RF...

The Cytron Maker Feather AIoT S3 is an ESP32-S3 board that fits the Adafruit Feather form factor. It is good for makers and STEM education because it has LEDs for GPIOs, a buzzer, expansion headers and connectors, and support for CircuitPython and Arduino. The WiFi and Bluetooth LE IoT...

M5Stack is excited to work with Qubitro, the leading provider of an IoT application development platform, to provide customers with comprehensive, high-quality services. Through their new collaboration with Qubitro, they will be able to bring to market cutting-edge, data-driven products...

European computer company Olimex Ltd. has created Agon light a budget-friendly microcomputer and microcontroller on one small board. Bernardo Kastrup designed the AgonLight and the Quark firmware was developed by Dean Belfield. The module is the cheapest and fastest 8-bit microcomputer...

Due to the lockdowns that happened in 2020, the industry currently is facing a huge semiconductor shortage. The crisis has led to a major price increase and shortage queue for graphic cards, processors, and other products that require semiconductors. In such times the only solution is...