This was at its annual conference in Beijing where the search giant said the utensils could detect unsanitary cooking oil – a common concern in the country.
Baidu also unveiled its own wearable headset called Baidu Eye which is a rival to Google’s Glass.
The Baidu Eye has an in-built camera but no screen, and conveys information to the user via an earpiece or by connecting to a smartphone.
Both new products are not yet unavailable to consumers, and the company did not specify a date on which they would go on sale.
The sticks, which also include a sodium analyser to help users regulate their daily salt intake, can connect to any computer via wi-fi and Bluetooth.
“Chopsticks are the embodiment of Chinese wisdom,” a Baidu executive said. “And we have combined it with our advanced technology.”