Description: 4pcs AT-09 Bluetooth 4.0 Transceiver BLE Module Serial Port CC2541 HM-10 MLT-BT05 🛒 Product Overview Specifications: Input Voltage:3.3V/5V Built-In Level Switch Function: If use 5.0V MCU to make communications with bluetooth module,5.0V power port supply power,RX TX logic level 5V If use 3.3V MCU to make communications with bluetooth module,3.3V power port supply power,RX TX logic level 3.3V RX:bluetooth module serial receiving port connect with MCU TXD TX:bluetooth module serial transmitting port connect with MCU RXD GND:ground port power negative 3.3V:power port 3.3V power 5V:power port 5V power Package Included: 4 * AT-09 Bluetooth 4.0 Transceiver BLE Module 💼 Features The AT-09 is a module that contains a BLE chip (CC2541). This small size Bluetooth 4.0 TTL transceiver module allows your target device communicate with for iPhone/iPAD, IOS 6 or Android 4.3 above devices. This module allows to perform serial communication with the BLE chip thanks to an Rx and a Tx pin. When the Bluetooth connection is not established, the baud rate, name, and pairing password can be set by the AT command. After the setting, the parameter is saved after power-off, and the Bluetooth connection automatically switches to the transparent transmission mode. The module is also very similar to the HM-10 module and is also compatible with it so if you have some experience with the latter, you will get started quickly with the AT-09. 🎯 Customer Favorites Our customers love this product because of its unmatched quality, innovative design, and outstanding value. Join them in making a smart purchase! 💳 Payment Policy We accept payments through PayPal and all major credit cards for a secure and convenient transaction experience. In case of any issues with the payment process, don’t hesitate to contact us through eBay messages, and we’ll be happy to assist you. 🚚 Delivery & Shipping We ship directly to your verified address on eBay. Orders are processed within 1-2 business days. Standard shipping typically takes 3-7 business days. Please contact us if there are any issues. 🔄 Return Policy Enjoy a 30-day return policy. Items must be returned in their original packaging and condition. Refunds will be issued promptly upon receipt of the return. 💬 Contact Us Have questions? Reach out to us via eBay messages. We're here to help you with any inquiries!
Price: 26.66 USD
Location: Phoenix, AZ
End Time: 2024-12-17T18:03:47.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
EAN: 0701715454798
ISBN: 0701715454798
Package Dimensions LxWxH: 4.25x1.97x0.28 Inches
Weight: 0.04 Pounds
Type: Does not apply
MPN: Does not apply
Model: Does not apply
Brand: ACEIRMC
