There are an increasing number of software solutions available for adding voice agent technology to the Raspberry Pi, including Alexa agent (Amazon Echo) or the Google Assist technology. Yet, typical microphone add-on boards are often not up to the task of accurate voice detection especially in multi-speaker environments. Seeed Studios has a solution in the form…
Seeed has recently updated its open source development board Seeeduino V4 into a V4.2 model with shrunken price tag — just under $7 — for what’s essentially a full-sized Arduino Uno clone with a superset of the Uno’s expansion capabilities. Like the Seeeduino V4, the V4.2 is built around the same ATmega328P MCU (clocked at 16MHz) that’s used…
LoRa™ shield for Arduino™ is a long range transceiver on a Arduino shield form factor, compatible with Grove modules and based on Open source library. It can be used, as suggested application, to control a geographically distributed automation system like a road lighting system or similar. It is based on the Aurel XTR8LR100 module: RTX-LONG-RANGE…
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