based on the StampS3A ESP32-S3 wireless module and offering 8 opto-isolated digital inputs, 4 relay outputs supporting both AC and DC loads, plus RS485 and CAN Bus interfaces. The DIN Rail IoT ...

This project can be tested in two primary configurations ... Connect GPIO 18 (UART1_RXD) on the ESP32-S3 to the TTL1_RXD pin on the first TTL to RS-485 converter board. Connect ESP32-S3 to Board 2: ...

A Grafana template is also provided, which can be used in conjunction with InfluxDB to visualize the collected data. This project requires an ESP32 and an RS-485 to serial interface. Below are the ...

Security researchers reveal that ​a single vulnerable chip can silently expose entire networks especially personal crypto wallets.

C3, and for good reason. The microcontroller has a lot to offer, and the current crop of tiny dev boards sporting it make ...

Seeed Studio IoT Button is an inexpensive ESP32-C6 button powered by a rechargeable 18650 battery and designed to easily and ...

If you want to maintain detailed logs of the environmental parameters, you can host a database on your Raspberry Pi and ...

Learn how to build a real-time conversational AI system on ESP32 using LiveKit, WebRTC, and GPT-4. Step-by-step guide for embedded AI.

Before network switches, hubs were the main way to interconnect Ethernet-based networks. A hub is a quite simple device that ...

A new ‘self-cooling’ can could change picnics, camping trips and days out at the beach forever - and help save the planet along the way, its self-taught inventor told Yahoo News. The can, which was ...

Do your due diligence or consult an expert for financial planning.) Power of Rs 9,999 SIP: How quickly can you generate Rs 1 crore corpus with just Rs 9,999 monthly investment? SIP vs NPS: Rs ...