LILYGO T-Embed SI4732 is an ESP32-S3 development board with an AM/FM radio, a TFT display, a rotary encoder, a built-in ...

The circuit boards are remarkably resilient and functional. Even under mechanical deformation or damage, they still work. Michael Bartlett, Associate Professor, Mechanical Engineering, Virginia Tech.

Arduino UNO SIM800L Notes (3.8v)~(4.4v)! Vcc: Power supply input, Use circuit diagram shown below: 10 RX_PIN: TX: If you are using SoftwareSerial: 11 TX_PIN: RX: If you are using SoftwareSerial: RESET ...

Arduino Uno (x1): Microcontroller board with ATmega328P, operates at 5V. Perfect for RFID-based projects and Arduino attendance tracking systems. RFID Reader MFRC522 Module(x1): 13.56MHz RFID reader ...

Adopted by the IEEE Board of Directors and incorporating revisions through June 2020. Changes to the IEEE Code of Ethics will be made only after the following conditions are met: Proposed changes ...

All ESP32-P4 boards and devkits we’ve covered so far rely on ESP32-C6 for wireless connectivity, but the Wireless Tag WT99P4C5-S1 differs in that it pairs the ESP32-P4 RISC-V SoC with an ESP32-C5 ...

The ESP32 is a microcontroller that provides an API for Bluetooth A2DP which can be used to receive sound data e.g. from your Mobile Phone and makes it available via a callback method. The output is a ...

New recyclable, self-healing circuit board could solve world’s e-waste crisis The board can be readily recycled, it can also heal itself and be reshaped. Updated: Jun 03, 2025 09:04 AM EST ...

LiteWing is an open-source drone powered by the ESP32 microcontroller. This Wiki page provides an overview of LiteWing, including how to fly it, hardware design details, and access to design files and ...