Walkie-Talkie module Built On Tiny ESP32 board
https://www.electronics-lab.com/walkie-talkie-module-built-on-tiny-esp32-board/
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 to have an embedded ESP32-S3-WROM-1-N16R8 microprocessor, as detailed on the […]
High Geared RISC-V ESP32-P4 SoC Loaded with GPIOs by Espressif
https://www.electronics-lab.com/high-geared-risc-v-esp32-p4-soc-loaded-with-gpios-by-espressif/
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 radio. Despite having three CPU cores, Espressif set them up as a “big-little” architecture with […]
Introducing the all new Maker Feather AIoT S3 to program ESP32-S3 using CircuitPython
https://www.electronics-lab.com/introducing-the-all-new-maker-feather-aiot-s3-to-program-esp32-s3-using-arduino/
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 board also work with LiPo and […]
M5Stack and Qubitro Join Hands for an Exciting Partnership
https://www.electronics-lab.com/m5stack-and-qubitro-join-hands-for-an-exciting-partnership/
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 and services and help more companies reap the IoT’s efficiency, productivity, and sustainability benefits. “Together […]
Agon Light is a Fully Open-Source 8-bit Microcomputer and Microcontroller
https://www.electronics-lab.com/agon-light-is-a-fully-open-source-8-bit-microcomputer-and-microcontroller/
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 ever made as per the claims by Olimex Ltd. Agon Light isn’t a microcontroller […]
EsPiFF Brings Out Best of Both ESP32 and RP2040 in a Single Package
https://www.electronics-lab.com/espiff-brings-out-best-of-both-esp32-and-rp2040-in-a-single-package/
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 modules like EsPiFF which are replacements for ESP32 and […]
GroupGets featured gCore development board for GUI-based designs
https://www.electronics-lab.com/groupgets-featured-gcore-development-board-for-gui-based-designs/
GroupGets has listed an ESP32-powered gCore development board for portable graphical user interface designs. gCore development board is a high-performance ESP32-based board suitable for graphics applications. Dan Julio, an embedded developer, designed the board to support his tCam and other projects with ultra-fast graphics, high-performance file storage, a charging system, soft power control, a built-in […]
LilyGO now offers 7.5 inch E-paper Display for ESP32 Boards
https://www.electronics-lab.com/lilygo-now-offers-7-5-inch-e-paper-display-for-esp32-boards/
It used to have smaller sizes of e-paper displays connecting to LilyGO’s ESP32 boards. We saw that in the TTGO T5 which offers a choice of e-Paper displays from 1.54 inches to 2.3 inches, and the Mini e-paper Core with a really tiny 1.02-inch e-Paper display. LilyGO is now offering up to a 7.5-inch screen […]
Arduino IoT Cloud now supports more ESP32 microcontroller devices
https://www.electronics-lab.com/arduino-iot-cloud-to-now-support-more-esp32-microcontroller-devices/
Arduino IoT Cloud has been one of the most popular software tools Arduino has ever built. The cloud-native platform is now able to support more embedded hardware microcontrollers than ever before. With the support of ESP32 and ESP8266 apart from the in-house Arduino boards, the Arduino IoT Cloud is ready to support ESP32 S2, S3, […]
Espoir — fully compliant Power over Ethernet+ ESP32-based devboard
https://www.electronics-lab.com/espoir-fully-compliant-power-over-ethernet-esp32-based-devboard/
Canadian IoT specialist Connaxio is preparing to launch a handy open source board that makes for a quick and easy way to wire up IoT projects. The new Espressif ESP32-based Espoir is a dual-core development board designed to drive projects using Power over Ethernet (PoE). “Espoir is a fully compliant Power over Ethernet+ (PoE+ 802.3af/at) […]