Homemade BBQ Thermometer has Multiple Sensors, OLED Screen, NeoPixel Ring for At-a-Glance Readings, Transmits Data via WiFi to Blynk App « Adafruit Industries – Makers, hackers, artists, designers and engineers!
Esphome BBQ meter with fan/electric element control - Share your Projects! - Home Assistant Community
Amazon.com: Tappecue - True Wi-Fi Meat Thermometer | 4 x Dual Sensor Probes (2 in 1, measure meat and ambient temps) 8 readings for Grill BBQ Smokers, Internet Enabled & Alarm
Tempiture: A Raspberry Pi-Powered Wireless Grilling Thermometer System – The Nerdy Word