No connections to LOLIN C3 Mini other than usb to a pc running arduino ide. Error message is: Original message: PermissionError(13, 'The device does not recognize the ...

There are plenty of small ESP32-C3 IoT boards with a USB-C connector on the market, and while they all look very similar, antenna designs differ, and less thought-out ones may severely impact the WiFi ...

u-blox has recently announced the world’s smallest L1, L5 dual-band GNSS module with an integrated patch antenna for precise meter-level positioning in applications such as asset tracking, telematics, ...

ESP32-SOWD ESP32-F800M-32UE-N9 ， ESP32-S3R8 ESP32-C3-MINI-1U-N4 ， ESP32-S3R2 ESP32-C3-MINI-1U-H4 ， ESP32-S2R2 EFM8SB10F2G-A-QFN20 ， ESP32-S0WD ESP32-WROOM-32U-N8 ， ESP32-DOWD ESP32-WROOM-32U-N4 ， ...

Upgrades included a larger battery pack, newer technology and refreshed styling. These tweaks were crucial in order to help the Peugeot maintain its appeal against cars such as the Fiat 500e, Vauxhall ...

LoRa ESP32 KISS Bluetooth modem (for APRSDroid or aprs.fi iOS) + APRS-IS RX/TX iGate over WiFi + Digipeater + DV (with Codec2 Walkie-Talkie) ...

Love it or hate it, for many people embedded systems means Arduino. Now Arduino is leveraging its more powerful MKR boards and introducing a cloud service, the Arduino IoT Cloud. The goal is to ...

Unlike the other microcontroller stuffed in an SD card platform — the Electric Imp, [kodera] is, for the most part, respecting the standard pinout for SD cards. The MISO and MOSI signals are ...