2-24 PiecesUS $52.50
>=25 PiecesUS $47.25
- Model Number:
- Brand Name:
- Place of Origin:
Guangdong, China (Mainland)
- Selling Units:
- Single item
- Single package size:
- 3X4X5 cm
- Single gross weight:
- 0.5 KG
- Package Type:
- box package
- Lead Time:
Bluetooth 4.0 BLE DA14580 DA14585 development board microcontroller board
16 MHz 32-bit ARM Cortex-M0 core, SWD interface support, Bluetooth 4.0 / 4.1 Bluetooth 5
Low-power TX: 3.4 mA, RX: 3.7 mA.
On-chip 64KB OTP, used to store client applications.
Chip factory has been burning Bluetooth protocol stack.
96K RAM, used to store temporary data.
24 GPIO, 4-channel 10BIT analog-to-digital converter
2 high-speed serial ports, 1 SPI interface, an IIC interface, an encoder decoder
Single-ended antenna interface, without antenna matching components, the maximum transmit power 0DBm.
-93DBm receiver sensitivity.
Department to expand 2MBIT SPI FLASH
50MS cold start time
|Warranty & Contact US|
1. You have 7 days to contact us and 30 days to return it from the date it was received.
2. Both Replacement and Money Return are accept. Return shipping fee afford with the buyer.
3. 12 months Manufacturer’s limited warranty for defective items(excluding Man-made damage).Accessories come with a 3-month warranty.
4. Defective item MUST BE reported and returned within the warranty period.
5.We maintain high standards of excellence and strive for 100% customer satisfaction. Feedback is very important,We hope you can contact us immediately before you give us neutral or negative feedback.
6.If you have any questions, our Customer Service staffs welcome you to email or call us. We strive to answer all questions and resolve any problems as quickly as possible