In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

Browse our selection of 10 Aventon discount codes to save more on the brand's premium electric bikes and equipment at the checkout. All coupon content is created by Cyclingnews. We may earn a ...

Terms like 'Code 300' or 'Angel' may be used by flight crews to signal a serious medical emergency Getty Stock Photo Flight attendants use secret language like "Code 300" or "Angel" to discreetly ...

20th March 2026: We added new Solo Leveling Arise codes. Solo Leveling: Arise is a mobile RPG based on the Korean web novel Solo Leveling, which was recently adapted into a hit anime. In Solo Leveling ...

Use these 8 Target promo codes to save on the department store's range, including appliances, TVs, audio tech, smartphones, games consoles & more. All coupon content is created by Tom’s Guide. We may ...

March 19, 2026: We checked the usual places for new Clash Royale codes. What are the new Clash Royale codes? If you're looking for new emotes and other freebies in Clash Royale, redeem codes are the ...

March 10, 2026: We checked for new Marvel Contest of Champions codes. What are the new MCOC codes? If you're excited to jump into this action game and play as your favorite superhero now that Marvel ...

Codes for The Forge will grant you additional rerolls if RNG isn't on your side and you don't get one of the best classes on your initial rerolls. In this RPG Roblox experience, you'll be able to play ...

Use one of these 13 Lenovo coupon codes to help you save on Lenovo laptops, tablets, accessories and more. All coupon content is created by Tom’s Guide. We may earn a commission if you buy through our ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...