Waveshare UGV Beast is an off-road robot with tracked wheels designed for Raspberry Pi 4 or 5 SBC handling AI vision and ...

LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...

I’m trying to set up a simple LoRaWAN test environment using your hardware, but I’ve encountered an issue I can’t resolve. I’m using the following hardware: Sensor Node: XIAO ESP32S3 + Wio-SX1262, , ...

Abstract: In this paper, a home automation system model was constructed with purpose to investigate of the correlation between the performance of wireless communication, power consumption of the ...

The LPC8N04 MCU-based IoT sensor node with integrated NFC is a battery-powered single-chip reference design demonstrating the unique capabilities of the LPC8N04 MCU, including: OLED for date and time ...

After the battery voltage has dropped to some voltage (e.g. 2.9V), the readout always returns the same value for all following messages sent (hundreds) although the DMM measured battery voltage is ...

The wearable trend has changed our lives dramatically. Although we are not aware of it most of the time, we carry around a wearable computer, a wearable telephone and some of us even a wearable ...