Plus, wiring them to boards like Arduino, ESP, or nRF can feel like untangling a mess of cables. That’s why we’re excited to share our solution: a super tiny, coin-sized (3 cm!) LoRa + GPS module that ...

I have shown how to make an ESP32 Alexa home automation system with Echo DOT, manual switches, relay module, and ESP32. I have used Amazon Alexa App to control the home appliances with voice commands ...

Radxa Dragon Q6A is an upcoming credit card-sized SBC powered by a Qualcomm QCS6490 octa-core SoC with a 12 TOPS AI accelerator, up to 16GB LPDDR5 memory, and the usual ports found on Raspberry ...

There are eight of these controllers, and they’re all connected using CAN bus. This whole setup is linked to a Raspberry Pi 4B, which works like the brain of the robot. All the controllers are joined ...

and after antenna hack (blue) He further explains that theoretically, every 6 dB increase in signal strength corresponds to a doubling of the range, and practical testing revealed the modified ...

host_hid_to_device_cdc.c which print mouse/keyboard report from host port to device port's cdc. TinyUSB is used to manage both device (native usb) and host (pio usb) stack. usb_device.c is a HID USB ...

The Raspberry Pi Compute Module has been part of the range since the early days, and in its earlier versions took a SODIMM form factor. The last SODIMM Compute Module had a Pi 3 processor ...

We thought that connecting an Arduino to a Raspberry Pi was overkill, but one thing caught our attention. [Jan Stevens] mentions that the RPi is less expensive than the Ethernet Shield.