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1040 Piezo Ultrasonic Sensor Aluminum Probe 10mm, Transceiver Integrated Ultrasonic Transducer for Oxygen Concentration Measurement
$1.47
10mm Ultrasonic Atomizing Disc, Fine Mist Output for Facial Humidifiers, Anti-Clog & Leakproof Transducer Sheet
$0.99
13.8mm Glazed Full Ceramic Ultrasonic Atomizing Disc, Corrosion Resistant Piezo Transducer for Medical Nebulizers & Facial Hydrating Devices
$0.99
1625 Ultrasonic Sensor 16mm 25KHz / 40KHz Transducer, Multi-Function Probe for Distance Measurement, Dog Repeller & Anti-Recording Interference
$1.53
16mm Corrosion Resistant Ultrasonic Atomizing Disc 1500 Large Hole, Big Mist Output, Adjustable Power, Anti-Clog Essential Oil Mist Transducer
$0.49
5140 Passive Piezo Ceramic Ultrasonic Speaker 51×40mm, Waterproof Film Coated 20KHz Horn for Mosquito & Pest Repellent
$1.99
5V Ultrasonic USB Humidifier Micropore Atomizer Driver Board, Mist Spray Module DIY Incubation Experiment Accessory
$2.53
Waterproof Film Coated 4140 Passive Piezo Ultrasonic Speaker 41×40mm, 25-40KHz Multi-Frequency Horn for Rat, Mosquito & Pest Repellent
$1.87
Waterproof Film Coated High-Quality 3840 Ultrasonic Speaker, 40KHz Passive Piezo Horn for Rat, Mosquito & Bird Repellent Devices
$1.69
Showing 1 to 9 of 9 (1 Pages)
Featured
ESP32-S3 Core Board N8R2/N8R8/ N16R8 Compatible with DevKitC-1 & WROOM-1
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$10.59
ESP32-C3 Core Development Board with ESP32-C3-MINI-1 Module, Wi-Fi & BLE 5.0
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$6.31
ESP32-C2-M1 Wi-Fi+Ble Serial Passthrough Module | Replacement for DT-06/HC05
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$5.89
ESP32C3 Core Development Board, 2.4G WiFi & BLE Module for Chip Function Verification
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$5.49
CH32V307VCT6 Core Board MCU Development Board, 32-bit RISC-V Controller, Supports RT-Thread
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$10.59
MAX9814 High-Performance Microphone AGC Amplifier Module with CMA-4544PF-W
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$3.39
ESP32-CAM Development & Test Board, Wi-Fi & BLE Module with UART Conversion, Equipped with OV2640 Camera
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$17.99
UNO R4 Minima WiFi Development Board, Arduino Compatible Core Controller for Programming Learning
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$19.71