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ACS712 5A current sensor module
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ACS712 5A current sensor module

The ACS712 5A Current Sensor Module is a Hall-effect-based sensor for accurate AC/DC current measurement up to ±5A in embedded projects.

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active buzzer module
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active buzzer module

Active buzzer module with built-in oscillator that produces sound when powered. Easy to use with Arduino and ESP32 for alarms and alert projects.

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ADALM-PLUTO
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ADALM-PLUTO

The ADALM-PLUTO (PlutoSDR) is a USB-powered software-defined radio for RF learning, wireless prototyping, and signal processing research, covering 325 MHz–3.8 GHz.

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ADNS-2610 optical mouse sensor
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ADNS-2610 optical mouse sensor

The ADNS-2610 Optical Mouse Sensor delivers accurate, high-speed motion detection using optical imaging technology. Ideal for mice, robotics, and motion-tracking projects.

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ADNS-2610 optical mouse sensor
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ADNS-2610 optical mouse sensor

The ADNS-2610 Optical Mouse Sensor delivers accurate, high-speed motion detection using optical imaging technology. Ideal for mice, robotics, and motion-tracking projects.
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AERODYNAMIC AIRCRAFT DIY KT BOARD B105B AERODYNAMIC AIRCRAFT STEM EDUCATION
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AERODYNAMIC AIRCRAFT DIY KT BOARD B105B AERODYNAMIC AIRCRAFT STEM EDUCATION

Aerodynamic aircraft DIY KT Board B105B STEM kit for learning flight principles, aerodynamics, and aircraft design.

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AH49E linear Hall effect sensor module
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AH49E linear Hall effect sensor module

The AH49E Linear Hall Effect Sensor Module provides an analog output proportional to magnetic field strength, ideal for position, speed, and magnetic sensing projects.

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AI Robot Voice Box
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AI Robot Voice Box

AI Robot Voice Box – Add smart, interactive voice to your robots. Easy integration, programmable, and perfect for DIY robotics projects.
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AI Thinker A9G GSM/GPRS+GPS module
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AI Thinker A9G GSM/GPRS+GPS module

AI Thinker A9G GSM/GPRS + GPS module with quad-band 2G support, SMS, voice, data, and real-time location tracking—ideal for IoT, vehicle tracking, and monitoring projects.

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AI Thinker NF-01N Wireless ESP8266
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AI Thinker NF-01N Wireless ESP8266

AI Thinker NF-01N Wireless ESP8266

Compact Wi-Fi module for IoT projects. Easy integration, low power, and reliable wireless connectivity for smart devices, sensors, and automation systems.

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AI Thinker SX1278 LoRa RA-01 433MHz Wireless Transceiver Module with Baseboard
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AI Thinker SX1278 LoRa RA-01 433MHz Wireless Transceiver Module with Baseboard

AI Thinker SX1278 LoRa RA-01 433MHz Wireless Transceiver Module with Baseboard

High-performance 433MHz LoRa module with baseboard for long-range, low-power wireless communication—perfect for IoT, smart devices, and remote sensing projects.

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Ai Thinker SX1278 LoRa RA-01 Wireless Transceiver Module with Baseboard
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Ai Thinker SX1278 LoRa RA-01 Wireless Transceiver Module with Baseboard

Technical Specifications

  • Chipset: Semtech SX1278

  • Frequency: 433 MHz

  • Modulation: LoRa / FSK / GFSK / OOK

  • Sensitivity: Up to −138 dBm (LoRa)

  • Transmission Power: Configurable (max up to +20 dBm)

  • Interface: SPI

  • Operating Voltage: 3.3V

  • Dimensions: Compact form factor with baseboard breakout support

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