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LM393 microphone module - Unit expansion module for M5Stack development modules
Brand: M5Stack
Product Code: AN-19115
Availability: 4-6 business days
Planned delivery date after ordering: 2025-01-10
Product Code: AN-19115
Availability: 4-6 business days
Planned delivery date after ordering: 2025-01-10
Ex Tax: 6.86€
Unit type expansion module with omnidirectional microphone, manufactured by M5Stack. It is compatible with the M5Stack family of development modules, which includes the M5Stack Core, M5Atom and M5Stick. It features an LM393 chip and a MAX4466 amplifier to effectively suppress noise. It has a sensitivity of 52 dB and two outputs: analog and digital. The Unit communicates with the development module via the I2C bus. Grove-type cables are used to connect the extension with the main modules. The dedicated connection cable is part of the kit.
Main features:
Main features:
- Programmable with popular platforms, which include UIFlow and Arduino
- Uses I2C bus to communicate with development modules
- Equipped with analog output and digital output
- Can be used in applications and projects whose mission is to display the FFT spectrum or record audio, switching voice with acoustic electrical conversion
- Equipped with two mounting holes, which are compatible with the LEGO system
- Compatible with development modules: M5Stack Core, A5Atom, M5Stick
- Microphone type: Omnidirectional
- Microphone array: LM393
- Built-in amplifier: yes
- Amplifier chip: MAX4466
- Communication interface: I2C
- Equipped with two outputs:
- 1 x analog output
- 1 x digital output
- Sensitivity: 52 dB
- Supported programming platforms: Arduino, UlFlow (Blockly, Python)
- LEGO compatible module
- Module dimensions: 32 x 24 x 8 mm
- Weight: 5 g
- Microphone module - Unit type extension
- Connection cable with Grove connector
Tags: lm393, microphone, module, unit, expansion, for, m5stack, development, modules, controller, and, accessories
Claim orders from Stores
You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).
Please wait for an email notification regarding Your order status update.
Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva
Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva
Local delivery in Lithuania
Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.
Local delivery (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 70€ - delivery is free.
Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.
Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.
Payment on delivery (COD) +2.00€ (incl. VAT).
You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.
International delivery pricing through courier service
International shipping prices depend on geographic location:
Latvia - 5.50€ (incl. VAT)
Estonia - 6.50€ (incl. VAT)
other countries - negiotiated individually.
International delivery pricing to Omniva/Venipak parcel terminals
Latvia - 6.00€ (incl. VAT)
Estonia - 8.50€ (incl. VAT)
Payments:
We accept payments via PayPal for orders over 20€.
Paid orders of more than 100€ are shipped for free to Latvia and Estonia.
Product availability status:
Vilnius Store In Stock - the product is at the store, Vytenio str. 20 in Vilnius and can be picked up / purchased at same day;
Kaunas Store In Stock - the product is at the store, Pramonės pr. 4D in Kaunas and can be picked up / purchased the same day;
Central Warehouse In Stock - In stock, product will be shipped in a short time 1-2 work days;
1-2 work days - product will be shipped in a short time - 1-2 business days;
2-3 work days – we don’t have selected product in local warehouse. Shipping time is only 2-3 work days;
3-5 work days – we don’t have selected product in local warehouse. Shipping time is between 3-5 work days;
3-7 work days – we don’t have selected product in local warehouse. Shipping time is between 3-7 work days;
Out of Stock – selected product is sold out at the moment, but you can apply for automatic alert by email when product will be in stock.
