Hiwonder has introduced the WonderLLM, an ESP32-S3-based smart chat module that combines a 2MP camera, a 2.0-inch touch ...

There are many nice libraries for the inexpensive Nokia 5110 display out there which are probably more feature-complete. The main advantage of this one is using neither a framebuffer nor the SPI ...

A nibble is a 4 bit element, which can hold a value 0..15 (0..F in HEX). It can be seen as an uint4_t type. The nibbleArray is an array that stores 2 nibbles in a byte therefore it is twice as small ...

LilyGO has recently released the T-Display S3 Pro LR1121, a new ESP32-S3 development kit with a Semtech LR1121 transceiver for universal LoRa connectivity ...

A small portable device featuring timer, clock, and calendar functions, equipped with a simple and functional interface and a truly long battery life.

Abstract: A 1.2 V, 1.8 Gb/s/pin 16Tb-NAND flash memory multi-chip package incorporating with 16-dies of 1-Tb NAND flash memory and the 3 rd generation F-Chip is proposed. The proposed F-Chip is ...

During a meeting with oil executives on Friday, President Donald Trump shared he was wearing a "Happy Trump" pin on his lapel. The president said that it was given to him after a reporter asked about ...

After the swivel by Helium Inc. towards simply running distributed WiFi hotspots after for years pushing LoRaWAN nodes, much of the associated hardware became effectively obsolete. This led to quite a ...