Heltec T096 Combines nRF52840, LoRa, and GNSS for Mesh Networks
https://www.electronics-lab.com/heltec-t096-combines-nrf52840-lora-and-gnss-for-mesh-networks/
Compact LoRa mesh node supports Meshtastic, GNSS tracking, Bluetooth Mesh, and low-power wireless communication with Arduino and MicroPython support.
LilyGo T-Beam-1W Brings 1W LoRa, GPS, and ESP32 for Long-Range IoT
https://www.electronics-lab.com/lilygo-t-beam-1w-brings-1w-lora-gps-and-esp32-for-long-range-iot/
A compact ESP32-based board with 1W LoRa, GNSS, Wi-Fi, Bluetooth, and onboard PMU for building long-range IoT nodes, trackers, and off-grid wireless projects.
LILYGO T-Display Bar: ESP32-S3 Board with Touchscreen & AI Sensor
https://www.electronics-lab.com/lilygo-t-display-bar-esp32-s3-board-with-2-25-inch-rgb-ips-touch-display-wi-fi-bluetooth-sensors-and-expansion-options/
This compact ESP32-S3 board features a 2.25" color touchscreen, Wi-Fi, and Bluetooth. It includes an AI smart sensor and IMU for fitness tracking and other DIY projects.
The ESPuno Pi Zero: The Board for IoT and Industrial Projects
https://www.electronics-lab.com/the-espuno-pi-zero-the-board-for-iot-and-industrial-projects/
The ESPuno Pi Zero is about the same size as a Raspberry Pi Zero, with the ESP32-C6-MINI-1 wireless module. It has some wireless capabilities, including WiFi 6, Bluetooth 5.0, and 802.15.4 radio for Thread/Zigbee for smart home devices, and comes with various connection options like GPIO, Grove, and RS-485. The ESPuno Pi Zero is powered […]
LILYGO T-Deck Pro: ESP32-S3 e-Paper Development Board with 4G and Voice Options
https://www.electronics-lab.com/lilygo-t-deck-pro-esp32-s3-e-paper-development-board-with-4g-and-voice-options/
LILYGO has released the T-Deck Pro, an open-source, feature-phone-form-factor, all-in-one ESP32-S3-based development board. It includes a 3.1-inch 320 x 240 ESP32-S3 e-paper IPS touchscreen LCD, a built-in BlackBerry-style QWERTY keyboard, GPS module, speaker, microphone, 3.5mm audio jack, and integrated IMU and light sensors. With sensors onboard and touchscreen support, the board is suitable for IoT […]
BlackIoT Polverine: ESP32-S3, BMV080, and BME690-Based Environmental Sensing Board for Real-Time Air Quality Monitoring
https://www.electronics-lab.com/blackiot-polverine-esp32-s3-bmv080-and-bme690-based-environmental-sensing-board-for-real-time-air-quality-monitoring/
BlackIoT Polverine is a mikroBUS-compatible environmental sensing board designed for real-time air quality monitoring. It features the ESP32-S3-MINI-1 MCU, Bosch Sensortec’s BMV080 PM2.5 sensor, and BME690 gas sensor. The board supports Wi-Fi (802.11 b/g/n) and Bluetooth 5 connectivity and is available through the Crowd Supply crowdfunding platform. The ESP32-S3-MINI-1, powered by an Xtensa 32-bit LX7 […]
Elecrow CrowPanel Advance 7.0 Review – An ESP32-Powered 7-inch HMI Display with Touchscreen and AI Capabilities for DIY and Industrial Projects
https://www.electronics-lab.com/elecrow-crowpanel-advance-7-0-review-an-esp32-powered-7-inch-hmi-display-with-touchscreen-and-ai-capabilities-for-diy-and-industrial-projects/
Introduction The Elecrow’s CrowPanel Advance 7.0-HMI ESP32 AI Display is an impressive upgrade to Elecrow’s earlier Basic Series, bringing enhanced performance, expanded features, and greater flexibility. It features a 7.0-inch high-resolution 800×480 IPS screen with a 178° wide viewing angle and capacitive touch for smooth, responsive interactions. Powered by the ESP32-S3 chip with a dual-core […]
PicoPD Pro: RP2040-Based USB-C PD 3.1 Development Board with AP33772S Sink Controller
https://www.electronics-lab.com/picopd-pro-rp2040-based-usb-c-pd-3-1-development-board-with-ap33772s-sink-controller/
The PicoPD Pro is an open-source development board based on the RP2040 microcontroller, designed for USB-C Power Delivery (PD) 3.1 applications. It integrates an AP33772S sink controller to enable features such as Programmable Power Supply (PPS) and Adjustable Voltage Supply (AVS), supporting voltages up to 30V. The AP33772S sink controller communicates with the RP2040 via […]
T-Keyboard-S3-Pro: ESP32-S3 and STM32 Integration for Modular, Customizable Keyboards
https://www.electronics-lab.com/t-keyboard-s3-pro-esp32-s3-and-stm32-integration-for-modular-customizable-keyboards/
The T-Keyboard-S3-Pro is an upgraded version of the T-Keyboard-S3 project, designed for modular configurations and enhanced connectivity. This keyboard integrates ESP32-S3 microcontroller technology for robust wireless communication and advanced control features. It eliminates the external expansion interface present in the previous version and introduces four magnetic quick-connection interfaces, enabling seamless interconnection of up to six […]
Arduino ESP32 Core 3.0.0 Released, but PlatformIO Support Still in Question
https://www.electronics-lab.com/arduino-esp32-core-3-0-0-released-but-platformio-support-still-in-question/
Espressif Systems has now released a stable version of ESP32 Arduino Core 3.0.0 with support for ESP32-C6 and ESP32-H2 MCUs based on the ESP-IDF 5.1.4 framework. As usual, you can now use this latest version of IDF in your Arduino IDE, but at the time of writing it’s unclear whether PlatformIO will be (officially) supported. […]