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2 (Classic + BLE) in a single chip eliminates the need for separate wireless modules
this cell provides the dependable energy foundation your project requires
Dual-Core ESP32 Processor: Xtensa LX6 running at up to 240 MHz delivers fast processing for multitasking IoT applications
environmental sensors
HC-SR501 PIR Sensor (Passive Infrared Sensor) + IR Proximity Sensor 12V Police Siren 2 (Classic + BLE) inHC SR501 PIR Sensor + IR Proximity Sensor Combo Build smarter motion detection and obstacle avoidance systems with this essential sensor combo from The Engineer Store, Bengaluru. The HC SR501 PIR sensor detects human body infrared radiation for security and automation projects, while the IR proximity sensor enables precise short range object detection. Together, they form the backbone of countless robotics, IoT, and home automation applications. Fast
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