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$185.00
Rauland Responder 4000 R4K Power Supply Pre-Owned
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A Pair Of DX-BT27-A Bluetooth Module Long Range Up To 420m BLE 5.1 Wireless Bluetooth TF Transceiver Module For Arduino Compatible With Android/Ios,
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XBEE Bee Bluetooth Wireless Module Bluetooth Slave HC-06 HC-05 Module For Arduino
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HM-10 BLE 4.0 Bluetooth-Compatible Module - For Arduino & Ios, CC2540/CC2541, Compatible With HM-11
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HM-10 BLE 4.0 Bluetooth-Compatible Module - For Arduino & Ios, CC2540/CC2541, Compatible With HM-11
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6X Bluetooth V2.0 Usb Module + Edr Class 2 Arduino Range 30m
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2Pcs/1Pc Seeeduino XIAO BLE SENSE Seeed Studio XIAO RP2040 Nrf52840 Bluetooth-C Module For Arduino Nano Arm Microcontroller
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ESP32 C3 Supermini Development Board ESP32-C3 Wifi Bluetooth Module For Arduino
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ESP32 C3 Supermini Development Board ESP32-C3 Wifi Bluetooth Module For Arduino
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Nicemcu WB3S Ch340c Development Type-C Wifi Bluetooth Module With Bk7238 Chip For Arduino
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Nicemcu WB3S Ch340c Development Type-C Wifi Bluetooth Module With Bk7238 Chip For Arduino
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10X HC-06 30ft Wireless Bluetooth RF Transceiver Module RS232 TTL For Arduino
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AC 220V WIFI Bluetooth 4 Channel ESP32E Relay Module Board 5V 30A For Arduino
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AC 220V WIFI Bluetooth 4 Channel ESP32E Relay Module Board 5V 30A For Arduino
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30ft Wireless Bluetooth RF Transceiver Module Serial RS232 TTL HC-05 For Arduino
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30ft Wireless Bluetooth RF Transceiver Module Serial RS232 TTL HC-05 For Arduino
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ESP32 C3 Supermini Development Board ESP32-C3 Wifi Bluetooth Module For Arduino
AliExpress
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ESP32 C3 Supermini Development Board ESP32-C3 Wifi Bluetooth Module For Arduino
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$89.00
23X OKY3379 Bluetooth V2.0 Module + EDR USB OKYSTAR Arduino
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23X OKY3379 Bluetooth V2.0 Module + EDR USB OKYSTAR Arduino
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$601.35
16-CH Bluetooth Version Openbci V3 Compatible Open Source Arduino EEG Brain
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3Pcs HC-05 Wireless Bluetooth Serial Transceiver Module For Arduino
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3Pcs HC-05 Wireless Bluetooth Serial Transceiver Module For Arduino
Alexnld.com
$32.99
10PCS HC-06 30ft Wireless Bluetooth RF Transceiver Module RS232 TTL For Arduino
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AC 220V WIFI Bluetooth 4 Channel ESP32E Relay Module Board 5V 30A For Arduino
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AC 220V WIFI Bluetooth 4 Channel ESP32E Relay Module Board 5V 30A For Arduino
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$20.48
Wurth Elektronik 2611011024020 Bluetooth Module, Ble 5.1, 2.402-2.48Ghz | Bluetooth Modules & Adaptors
Newark
$20.48
Wurth Elektronik 2611011024020 Bluetooth Module, Ble 5.1, 2.402-2.48Ghz | Bluetooth Modules & Adaptors
Newark
$33.24
10PCS HC-06 30ft Wireless Bluetooth RF Transceiver Module RS232 TTL For Arduino
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$33.24
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$33.02
10Pcs/1Pc ESP32C3 Seeed Studio XIAO BLE WIFI Wireless Bluetooth Development Board Module ESP32 Tiny MCU 4MB 400KB For Arduino
AliExpress
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10Pcs/1Pc ESP32C3 Seeed Studio XIAO BLE WIFI Wireless Bluetooth Development Board Module ESP32 Tiny MCU 4MB 400KB For Arduino
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5Pcs HC-05 Wireless Bluetooth Serial Transceiver Module For Arduino
Alexnld.com
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5Pcs HC-05 Wireless Bluetooth Serial Transceiver Module For Arduino
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$20.23
Keyestudio IOT ESP32 PLUS Development Board WROOM-Module WIFI+Bluetooth Compatible Arduino UNO With Freertos System+Type C USB
AliExpress
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Keyestudio IOT ESP32 PLUS Development Board WROOM-Module WIFI+Bluetooth Compatible Arduino UNO With Freertos System+Type C USB
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10PCS HC-06 30ft Bluetooth Wireless RF Transceiver Module RS232 TTL For Arduino
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10PCS HC-06 30ft Bluetooth Wireless RF Transceiver Module RS232 TTL For Arduino
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$603.25
$635.00
16 Channel Bluetooth Version Openbci V3 Compatible Open Source Arduino
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16 Channel Bluetooth Version Openbci V3 Compatible Open Source Arduino
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10PCS Wireless HC-06 Bluetooth Transceiver Module Serial RS232 TTL For Arduino
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10PCS Wireless HC-06 Bluetooth Transceiver Module Serial RS232 TTL For Arduino
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$2.83
ESP32-C3/Supermini Dev Board - Wifi Bluetooth Iot Module, Ultra-Compact Wireless Board For Arduino/Smart Home/DIY Projects
AliExpress
$2.83
ESP32-C3/Supermini Dev Board - Wifi Bluetooth Iot Module, Ultra-Compact Wireless Board For Arduino/Smart Home/DIY Projects
AliExpress
$31.79
10PCS HC-06 30ft Bluetooth Wireless RF Transceiver Module RS232 TTL For Arduino
eBay.com
$31.79
10PCS HC-06 30ft Bluetooth Wireless RF Transceiver Module RS232 TTL For Arduino
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$120.00
Lot Of 20 Sim800c V2 Gsm Gprs Module With Bluetooth For Arduino
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Lot Of 20 Sim800c V2 Gsm Gprs Module With Bluetooth For Arduino
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$3.69
ESP32 C3 Supermini Development Board ESP32-C3 Wifi Bluetooth Module 32-Bit Ultra-Low Power Consumption IOT Board For Arduino
AliExpress
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ESP32 C3 Supermini Development Board ESP32-C3 Wifi Bluetooth Module 32-Bit Ultra-Low Power Consumption IOT Board For Arduino
AliExpress
$20.21
Microchip BM64SPKS1MC1-0001AA Bluetooth Module, V4.2, 2.402-2.48Ghz | Bluetooth Modules & Adaptors
Newark
$20.21
Microchip BM64SPKS1MC1-0001AA Bluetooth Module, V4.2, 2.402-2.48Ghz | Bluetooth Modules & Adaptors
Newark
$7.96
Microchip BM70BLES1FC2-0B05BA Bluetooth Module, Ble 5.0, 2.402-2.48Ghz | Bluetooth Modules & Adaptors
Newark
$7.96
Microchip BM70BLES1FC2-0B05BA Bluetooth Module, Ble 5.0, 2.402-2.48Ghz | Bluetooth Modules & Adaptors
Newark
$10.49
2.8/3.2/3.5 Inch Display ESP32 Development Board For Arduino LVGL WIFI Bluetooth Touch 240320 320480 LCD TFT Module
AliExpress
$10.49
2.8/3.2/3.5 Inch Display ESP32 Development Board For Arduino LVGL WIFI Bluetooth Touch 240320 320480 LCD TFT Module
AliExpress
$12.75
Ezurio 453-00142R Bluetooth Module, Ble 5.3, 2.4Ghz Rohs Compliant: Yes | Bluetooth Modules & Adaptors
Newark
$12.75
Ezurio 453-00142R Bluetooth Module, Ble 5.3, 2.4Ghz Rohs Compliant: Yes | Bluetooth Modules & Adaptors
Newark
$11.18
LILYGO® T-Micro32 Plus ESP32 Development Board Wireless Wifi Bluetooth Compatible Module 8MB Flash 2MB Psram ESP 32 For Arduino
AliExpress
1
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LILYGO® T-Micro32 Plus ESP32 Development Board Wireless Wifi Bluetooth Compatible Module 8MB Flash 2MB Psram ESP 32 For Arduino
AliExpress
8 Cool Arduino Science Projects
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YouTubeScience Buddies
8 Cool Arduino Science Projects
Parts lists, circuit diagrams, and example code for each of these Arduino science projects are available on the Science Buddies website: 1. Drone: https://www.sciencebuddies.org/stem-activities/diy-mini-drone-arduino-altitude-control?ytid=OPXjrWcIX04&ytsrc=description 2. Self-driving car: https://www.sciencebuddies.org/science-fair-projects ...
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Shop arduino bluetooth module

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$25.58
AC 220V WIFI Bluetooth 4 Channel ESP32E Relay Module Board 5V 30A For Arduino
eBay.com
$25.58
AC 220V WIFI Bluetooth 4 Channel ESP32E Relay Module Board 5V 30A For Arduino
eBay.com
$10.99
30ft Wireless Bluetooth RF Transceiver Module Serial RS232 TTL HC-05 For Arduino
Alexnld.com
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30ft Wireless Bluetooth RF Transceiver Module Serial RS232 TTL HC-05 For Arduino
Alexnld.com
$3.29
ESP32 C3 Supermini Development Board ESP32-C3 Wifi Bluetooth Module For Arduino
AliExpress
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ESP32 C3 Supermini Development Board ESP32-C3 Wifi Bluetooth Module For Arduino
AliExpress
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23X OKY3379 Bluetooth V2.0 Module + EDR USB OKYSTAR Arduino
eBay.com
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23X OKY3379 Bluetooth V2.0 Module + EDR USB OKYSTAR Arduino
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16-CH Bluetooth Version Openbci V3 Compatible Open Source Arduino EEG Brain
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16-CH Bluetooth Version Openbci V3 Compatible Open Source Arduino EEG Brain
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$29.79
3Pcs HC-05 Wireless Bluetooth Serial Transceiver Module For Arduino
Alexnld.com
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3Pcs HC-05 Wireless Bluetooth Serial Transceiver Module For Arduino
Alexnld.com
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10PCS HC-06 30ft Wireless Bluetooth RF Transceiver Module RS232 TTL For Arduino
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10PCS HC-06 30ft Wireless Bluetooth RF Transceiver Module RS232 TTL For Arduino
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AC 220V WIFI Bluetooth 4 Channel ESP32E Relay Module Board 5V 30A For Arduino
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AC 220V WIFI Bluetooth 4 Channel ESP32E Relay Module Board 5V 30A For Arduino
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$20.48
Wurth Elektronik 2611011024020 Bluetooth Module, Ble 5.1, 2.402-2.48Ghz | Bluetooth Modules & Adaptors
Newark
$20.48
Wurth Elektronik 2611011024020 Bluetooth Module, Ble 5.1, 2.402-2.48Ghz | Bluetooth Modules & Adaptors
Newark
$33.24
10PCS HC-06 30ft Wireless Bluetooth RF Transceiver Module RS232 TTL For Arduino
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10PCS HC-06 30ft Wireless Bluetooth RF Transceiver Module RS232 TTL For Arduino
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10Pcs/1Pc ESP32C3 Seeed Studio XIAO BLE WIFI Wireless Bluetooth Development Board Module ESP32 Tiny MCU 4MB 400KB For Arduino
AliExpress
1
$33.02
10Pcs/1Pc ESP32C3 Seeed Studio XIAO BLE WIFI Wireless Bluetooth Development Board Module ESP32 Tiny MCU 4MB 400KB For Arduino
AliExpress
$42.39
5Pcs HC-05 Wireless Bluetooth Serial Transceiver Module For Arduino
Alexnld.com
$42.39
5Pcs HC-05 Wireless Bluetooth Serial Transceiver Module For Arduino
Alexnld.com
$20.23
Keyestudio IOT ESP32 PLUS Development Board WROOM-Module WIFI+Bluetooth Compatible Arduino UNO With Freertos System+Type C USB
AliExpress
$20.23
Keyestudio IOT ESP32 PLUS Development Board WROOM-Module WIFI+Bluetooth Compatible Arduino UNO With Freertos System+Type C USB
AliExpress
$33.22
10PCS HC-06 30ft Bluetooth Wireless RF Transceiver Module RS232 TTL For Arduino
eBay.com
$33.22
10PCS HC-06 30ft Bluetooth Wireless RF Transceiver Module RS232 TTL For Arduino
eBay.com
$603.25
$635.00
16 Channel Bluetooth Version Openbci V3 Compatible Open Source Arduino
eBay
Free shipping
$603.25
$635.00
16 Channel Bluetooth Version Openbci V3 Compatible Open Source Arduino
eBay
$31.80
10PCS Wireless HC-06 Bluetooth Transceiver Module Serial RS232 TTL For Arduino
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$31.80
10PCS Wireless HC-06 Bluetooth Transceiver Module Serial RS232 TTL For Arduino
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$2.83
ESP32-C3/Supermini Dev Board - Wifi Bluetooth Iot Module, Ultra-Compact Wireless Board For Arduino/Smart Home/DIY Projects
AliExpress
$2.83
ESP32-C3/Supermini Dev Board - Wifi Bluetooth Iot Module, Ultra-Compact Wireless Board For Arduino/Smart Home/DIY Projects
AliExpress
$31.79
10PCS HC-06 30ft Bluetooth Wireless RF Transceiver Module RS232 TTL For Arduino
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10PCS HC-06 30ft Bluetooth Wireless RF Transceiver Module RS232 TTL For Arduino
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Shop arduino bluetooth module

Sponsored
About our ads
$185.00
Rauland Responder 4000 R4K Power Supply Pre-Owned
BEC Integrated
$185.00
Rauland Responder 4000 R4K Power Supply Pre-Owned
BEC Integrated
$8.29
A Pair Of DX-BT27-A Bluetooth Module Long Range Up To 420m BLE 5.1 Wireless Bluetooth TF Transceiver Module For Arduino Compatible With Android/Ios,
Amazon.com
8
$8.29
A Pair Of DX-BT27-A Bluetooth Module Long Range Up To 420m BLE 5.1 Wireless Bluetooth TF Transceiver Module For Arduino Compatible With Android/Ios,
Amazon.com
$8.00
XBEE Bee Bluetooth Wireless Module Bluetooth Slave HC-06 HC-05 Module For Arduino
AliExpress
$8.00
XBEE Bee Bluetooth Wireless Module Bluetooth Slave HC-06 HC-05 Module For Arduino
AliExpress
$130.30
Bluetooth Transceiver Module For Arduino AVR PIC Raspberry Serial RS 232
eBay.com
Free shipping
$130.30
Bluetooth Transceiver Module For Arduino AVR PIC Raspberry Serial RS 232
eBay.com
$3.94
HM-10 BLE 4.0 Bluetooth-Compatible Module - For Arduino & Ios, CC2540/CC2541, Compatible With HM-11
AliExpress
$3.94
HM-10 BLE 4.0 Bluetooth-Compatible Module - For Arduino & Ios, CC2540/CC2541, Compatible With HM-11
AliExpress
$27.00
6X Bluetooth V2.0 Usb Module + Edr Class 2 Arduino Range 30m
eBay
Free shipping
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6X Bluetooth V2.0 Usb Module + Edr Class 2 Arduino Range 30m
eBay
$17.66
2Pcs/1Pc Seeeduino XIAO BLE SENSE Seeed Studio XIAO RP2040 Nrf52840 Bluetooth-C Module For Arduino Nano Arm Microcontroller
AliExpress
1
$17.66
2Pcs/1Pc Seeeduino XIAO BLE SENSE Seeed Studio XIAO RP2040 Nrf52840 Bluetooth-C Module For Arduino Nano Arm Microcontroller
AliExpress
$55.03
$57.93
For Arduino Controller + Bluetooth Module+Motor Driver Board For Rc
eBay
$55.03
$57.93
For Arduino Controller + Bluetooth Module+Motor Driver Board For Rc
eBay
$2.44
ESP32 C3 Supermini Development Board ESP32-C3 Wifi Bluetooth Module For Arduino
AliExpress
1
$2.44
ESP32 C3 Supermini Development Board ESP32-C3 Wifi Bluetooth Module For Arduino
AliExpress
$2.06
Nicemcu WB3S Ch340c Development Type-C Wifi Bluetooth Module With Bk7238 Chip For Arduino
AliExpress
$2.06
Nicemcu WB3S Ch340c Development Type-C Wifi Bluetooth Module With Bk7238 Chip For Arduino
AliExpress
$32.60
10X HC-06 30ft Wireless Bluetooth RF Transceiver Module RS232 TTL For Arduino
eBay.com
$32.60
10X HC-06 30ft Wireless Bluetooth RF Transceiver Module RS232 TTL For Arduino
eBay.com
$25.58
AC 220V WIFI Bluetooth 4 Channel ESP32E Relay Module Board 5V 30A For Arduino
eBay.com
$25.58
AC 220V WIFI Bluetooth 4 Channel ESP32E Relay Module Board 5V 30A For Arduino
eBay.com
$10.99
30ft Wireless Bluetooth RF Transceiver Module Serial RS232 TTL HC-05 For Arduino
Alexnld.com
$10.99
30ft Wireless Bluetooth RF Transceiver Module Serial RS232 TTL HC-05 For Arduino
Alexnld.com
$3.29
ESP32 C3 Supermini Development Board ESP32-C3 Wifi Bluetooth Module For Arduino
AliExpress
$3.29
ESP32 C3 Supermini Development Board ESP32-C3 Wifi Bluetooth Module For Arduino
AliExpress
$89.00
23X OKY3379 Bluetooth V2.0 Module + EDR USB OKYSTAR Arduino
eBay.com
Free shipping
$89.00
23X OKY3379 Bluetooth V2.0 Module + EDR USB OKYSTAR Arduino
eBay.com
$601.35
16-CH Bluetooth Version Openbci V3 Compatible Open Source Arduino EEG Brain
eBay.com
$601.35
16-CH Bluetooth Version Openbci V3 Compatible Open Source Arduino EEG Brain
eBay.com
$29.79
3Pcs HC-05 Wireless Bluetooth Serial Transceiver Module For Arduino
Alexnld.com
$29.79
3Pcs HC-05 Wireless Bluetooth Serial Transceiver Module For Arduino
Alexnld.com
$32.99
10PCS HC-06 30ft Wireless Bluetooth RF Transceiver Module RS232 TTL For Arduino
eBay.com
$32.99
10PCS HC-06 30ft Wireless Bluetooth RF Transceiver Module RS232 TTL For Arduino
eBay.com