The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...
If you’ve spent much time tinkering with electronics, you’ve probably heard of [Seeedstudio] from their development boards, tools, and their PCB fabrication service. Their latest Kickstarter venture ...
Abstract: Wheelchairs are essential for people with physical disabilities, the elderly, and those who are temporarily incapacitated due to illness or accidents. However, traditional wheelchairs ...
Abstract: Technology is advancing rapidly every day, and unfortunately, criminal groups are also adopting modern methods to carry out their activities. To counter this, security systems must evolve ...
I needed to verify that a newly installed LoRaWAN gateway was working correctly, so I built a simple and portable testing ...
In this video I'm using the Reyax RYRR30D NFC module to create a system that logs records to a Notion Database. The RYRR30D ...
Add EtherNet/IP, PROFINET, OPC UA, BACnet, Modbus TCP and MQTT to your devices. The RTConnect 6-in-1 module eliminates the burden of integrating protocol software, saving months of dev time. Protocols ...
The GSM-batcorder 1.0 and the GSM-batcorder 4G 1.0 can both be connected to a RaspberryPi using the builtin USB connector. This allows to access the contents of the SD-card of the GSM-batcorder ...