ESP32-MINI-1U-H4 – Wi-Fi & Bluetooth Module with External Antenna SupportThe ESP32 MINI 1U H4 is a compact, high performance Wi Fi and Bluetooth module designed by Espressif Systems. Built around the powerful ESP32 U4WDH chip, this module delivers exceptional wireless connectivity, efficient processing, and seamless integration into IoT and embedded systems. With support for external antennas via a U. FL connector, it ensures robust and reliable communication, even in challenging environments. Features Dual Core Processor

Reference distance: 10 Meter (This is the theory distance in an open environment without interference

SMD resistors in the 0603 package have a greater voltage rating

Resistance 10M ohm (1005) Brand Resistor Chip size 0805 Tolerance 1% Power 1/8W Temperature Range -55°C to +125°C Mounting Type Surface mount No

It is a 44mm single polar double throw clear glass magnetic reed switch

100% full load burn-in test

Model T75  Mounting Type Through Hole  Component Type Active  Repetitive Peak Reverse Voltage (VRRM) 16KV  Average Output Current (IF) 5mA  Junction Temperature (TJ) -40~125°C  Max Forward Voltage Drop (VF) 60V  Junction capacitance (CJ) @ 25°C

Pack of 100 connectors with wires

Operates in both monostable and astable modes

To interface with TTL logic levels

1/10W Composition Thick Film Package 0603 Brand YAGEO

15° is the measuring angle covered by the sensor

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