Fig. 2 shows the circuit diagram of the automatic daily meal reminder system. It is built around the Arduino Uno (MOD1), RTC3231 (MOD2), SIM800L GSM module (MOD3), 16×2 LCD I2C module (MOD4), a buzzer ...

A low-power, compact keypad module based on the STM32L010K4T6 microcontroller. This project includes a 12-button keypad interfaced with a host MCU via I2C or UART, designed to serve as a mini keyboard ...

The design is an update to the T-PicoC3 introduced in 2022 with the case design of the T-Display S3 Pro, and the devkit also features a microSD card slot, a USB-C port for power and programming, two ...

ITEAD has introduced two new SONOFF devices: the IP65-rated SNZB-02LD and SNZB-02WD Zigbee 3.0 LCD Smart thermometers designed to work in liquids or enclosed spaces such as bathtubs or refrigerators, ...

Lilbits: A cyberdeck with a 2 inch CRT display, a 25.3 inch E Ink monitor, and the final nail in the coffin for LG's ...

LIAN LI's affordable LANCOOL 207 Digital adds a 6-inch display to the front panel that can be used for system monitoring or ...

These system-on-module variants are more compact single-board computers without any traditional ports. That makes them particularly well suited for embedded applications. Many companies are using ...

The platform leverages the NVIDIA Jetson Orin NX system-on-module (SOM) with 16 GB and the NVIDIA JetPack software development kit to accelerate end-to-end AI application development. The SDK also ...

[David] sent us a tip about a company in Belgium, Citronics, that is looking to turn old cellphones into single-board computers for embedded Linux ... SPI, I2C, GPIO). At the same time, for ...

This all fits on four custom PCBs, communicating over I2C. 6000 mAh of battery allows for a decent three hours of run time for simpler emulators and closer to an hour for more modern games.