AB-02 BLE Bluetooth Audio Module 5.0 DIY Module Low Power Wireless Mesh Networking
- Stock: In Stock
- Model: EB0047447
- SKU: EB0047447
Product Overview:
AB-02 is a general-purpose Bluetooth module designed by Ensign Technology for the Internet of Things widely. It can be used for other smart appliances such as smart lights, smart sockets, smart air conditioners. The core used by this module is Rota AB1611 chip, which has the characteristics of rich peripherals and low power consumption. The processor is a 32-Bit Andes architecture. The clock frequency can be adjusted from 16MHz to 72MHz. The built-in 512Kbyte programmable Flash and 64Kbyte SRAM, 16-Bit 16kHz ADC can be used for audio data acquisition. The AB-02 module complies with BT 5.0 and SIG Mesh specifications. It can form a Mesh network directly through a smartphone, and can also be connected to smart speakers such as Tmall Genie and Xiaoai classmates. It is suitable for a variety of smart home application scenarios.
Features:
32-bit MCU, main frequency 16MHz – 72MHz adjustable
512 Kbyte on-chip programmable flash
64 Kbyte SRAM on one side
Compliant with BT 5.0 protocol specifications
Compliant with SIG Mesh protocol specifications
Maximum transmit power can reach 10dBm
It can be connected with smart speakers such as Tmall Elf and Xiao Ai
| Model Name | AB-02 |
| Packaging | SMD-34 |
| Size | 27.0*13.0*2.7(±0.2)MM |
| Output power | 10±2dBm |
| Sensitivity | -94dBm |
| Consumptio n (typical) | BTx current @10dBm 20.99mA CTx current @10dBm 20.99 mA BRx current @ 1Mbps (lOdBm) 9.4mA CRx current @lMbps(10dBm) 9.5mA Standby 3.61mA Sleep 3.3uA |
| Work Temperature | -20 70 .C |
| Storage Temperature | -40*0 125 *C,<90%RH |
| Renhotec | 2.7V ~ 3.6V |
| IO Quantity | 24 |
| Certification | SRRC |
Documents:
pcb: Click here to open
Package includes:
1 x AB-02 BLE Bluetooth Audio Module
Shipping Time
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The timeline of the whole shipping process is shown below:
The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.
Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.
Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.
Shipping Rates
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
| Shipping Method | Shipping Rates | Shipping Times |
| Flat Shipping (Promotion) | $10 | About 5-30 Working Days to Worldwide (Only include Monday to Saturday ) |
Standard Express（0.5KG starting price listed） | Based On Weights | About 5-15 Working Days to Worldwide (Only include Monday to Saturday ) |
Priority Express （0.5KG starting price listed） | Based On Weights | About 3-7 Working Days to Worldwide (Only include Monday to Saturday ) |
In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.
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