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I2C Decibel Sound Level Meter Module
Price range: $24.99 through $59.99Accurately monitor sound level in decibel (dB SPL) with our low-power I2C decibel sound level meter for ESP32, Arduino, Raspberry Pi, etc.
[Contains built-in microphone]International Shipping (7-10 days)
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ES8388 Audio Codec Module
Original price was: $20.00.$16.99Current price is: $16.99.Add high quality audio recording and playback to your ESP32 projects within minutes!
Fully supported by official Espressif ESP-ADFInternational Shipping (7-10 days)
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I2C Decibel Meter Module (IP67 Microphone)
Price range: $44.99 through $49.99Monitor sound level in decibel (dB SPL) in outdoor applications with our low-power I2C decibel meter module (IP67 microphone included) for ESP32, Arduino, Raspberry Pi, etc.
Select options This product has multiple variants. The options may be chosen on the product page -
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Advanced I2C Sound Level Sensor
Original price was: $99.00.$89.00Current price is: $89.00.Accurate, ultra-low power, feature-rich I2C sound level sensor with the features of an advanced hand-held integrating SLM.
Suitable for using with ESP32, Arduino, all Raspberry Pi boards, and other systems with I2C.International Shipping (7-10 days)
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ZMOD4510 Module – UART interface
Original price was: $30.00.$27.00Current price is: $27.00.The PCB Artists ZMOD4510 module is a complete outdoor air quality sensor module with an UART interface. The module is designed to easily interface the IDT/Renesas ZMOD4510 OAQ sensor via UART interface.
- Datasheet (PDF)
- 9600-8-N-1 UART interface, 1.8V or 3.3V power supply
- Contains a dedicated ARM Cortex M0+ to handle air-quality calculation algorithms
- Easy to use with Arduino or microcontrollers like AVR, PIC, STM32, ESP8266 or ESP32
- Very low power, only 8mA when fully active, 250uA in sleep mode
IMPORTANT NOTICE
Due to the COVID-19 crisis in India, shipping was affected.
Good news: We have started shipping again!
Thank you for your patience!Select options This product has multiple variants. The options may be chosen on the product page -
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I2C Methane Sensor Module
Original price was: $27.00.$25.00Current price is: $25.00.A low-power and highly selective I2C methane sensor module (500-10,000 ppm) with temperature and humidity compensation. Suitable for use with ESP32, Arduino, Raspberry Pi, etc.
International Shipping (7-10 days)
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I2C Sound Level Sensor Module (Economy)
Price range: $99.00 through $899.00💲 Our Budget-Friendly Decibel Sensor
✅ 2-digit decimal precision (e.g. 103.74 dB)
✅ Measurement Range: 30 dB – 115 dB
✅ High Accuracy: ±1 dB SPL @ 1 kHz
✅ I2C Interface, VDD = 1.8V or 3.3V
✅ Designed with reference to IEC 61672-1A low-cost, simple and accurate solution for adding sound level measurement to your Arduino, ESP32, Raspberry Pi, or anything embedded.
Select options This product has multiple variants. The options may be chosen on the product page