5pcs AT-09 4.0 BLE Wireless bluetooth Module Serial Port CC2541 Compatible HM-10 Module Connecting S
New
Shipping
Standard courier shipping from R30
R30 Standard shipping using one of our trusted couriers applies to most areas in South Africa. Some areas may attract a R30 surcharge. This will be calculated at checkout if applicable.
Check my rate
Check my rate
Ready to ship in
The seller has indicated that they will usually have this item
ready to ship within 12 business days. Shipping time depends on your delivery address. The most
accurate delivery time will be calculated at checkout, but in
general, the following shipping times apply:
Standard Delivery
| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Returns
Get it now, pay later
Seller
Buyer Protection
Product details
Condition
New
Location
International
Bob Shop ID
615104177
Features: ? - bluetooth 4.0 module Serial port extraction bluetooth BLE CC2540 CC2541 - The bluetooth module has a backplane, and the HM-10 module is used on this module. - 5V power supply or 3.3V power supply. The serial port level is the same as the power supply voltage. - Built-in level shifting function. ? Specifications: ? - Input voltage: 3.3V/5V - If a 5.0V MCU is used to communicate with the bluetooth module, the 5.0V power port is powered, and the RX TX logic level is 5V. - If a 3.3V MCU is used to communicate with the bluetooth module, the 3.3V power port is powered, and the RX TX logic level is 3.3V. ? Pin: ? RX, the serial port receiving end of the bluetooth module is connected to the TXD of the MCU. TX, the serial port sender of the bluetooth module is connected to the RXD of the MCU. GND, ground terminal negative 3.3V, 3.3V power supply at the power supply 5V, power supply 5V power supply ? Package Incleded: ? 5 x AT-09 4.0 BLE Wireless bluetooth Module
