Arduino has announced a new ... on a larger PCB design. Recommended footprints are not yet ... NINA-B306 modules and provide Bluetooth connectivity. At $19, the BLE flavor gets ...

The word clock with white 2835 or 3528 LEDs runs on an ATMEGA 328 and keeps time in a DS3231 Module. See here: ... The ESP32 used will replace the Bluetooth module on the word clock PCB. The ESP32 has ...

The Coin Arduino-BLE kit is designed to simply that by offering a pre-rolled solution, completely with open-source software that will go up on Github in December, which is when the boards should ship.

Arduino has bought out second revisions of its Nano 33 BLE and Nano 33 BLE Sense bluetooth-equipped microcontroller boards, keeping the sensor mix, but changing several of the sensor ICs. The nRF52840 ...

Wireless module – Raspberry Pi RM2 2.4 GHz WiFi 4 and Bluetooth 5.2 module with PCB antenna; ESP32 model – ESP32-WROOM-32E module SoC – ESP32 dual-core Tensilica LX6 microcontroller @ up to 240 MHz ...