bluetooth module arduino

Brand Name:OEM

Model Number:OKY3371-1

Place of Origin:Guangdong, China

HC-05 Bluetooth Module HC05 Wireless Transceiver Module Compatible Version Description Serial port bluetooth, Drop-in replacement for wired serial connections, transparent usage. You can use it simply for a serial port replacement to establish connection...

Brand Name:Oky Newstar

Model Number:OKY3370-1

Place of Origin:Guangdong China (Mainland)

ESP32-Bit Module Development Board Wifi Blueooth Module CP2102 Chip Description: 1. The use of CP2102 as the bottom of the USB to serial, super stable. 2. Support a key to download, eliminating the tedious operation 3. Support ESP32-Bit and other modules...

Brand Name:Oky Newstar

Model Number:OKY3370-1

Place of Origin:Guangdong China (Mainland)

ESP32-Bit Module Development Board Wifi Blueooth Module CP2102 Chip Description: 1. The use of CP2102 as the bottom of the USB to serial, super stable. 2. Support a key to download, eliminating the tedious operation 3. Support ESP32-Bit and other modules...

Brand Name:OEM

Model Number:OKY3375-3

Place of Origin:cn

OKYSTAR DX-BT12 Dual mode BLE 4.0 2.0 Serial wireless Bluetooth Module BT12 CHIPS DX-BT12 PACKING ESD bag TYPE Bluetooh Module

Brand Name:OEM

Model Number:OKY3375-3

Place of Origin:cn

OKYSTAR DX-BT12 Dual mode BLE 4.0 2.0 Serial wireless Bluetooth Module BT12 CHIPS DX-BT12 PACKING ESD bag TYPE Bluetooh Module

Brand Name:OEM

Model Number:OKY3371

Place of Origin:Guangdong China (Mainland)

6 Pin HC-05 Wireless Module Transceiver Module Serial RS232 Wifi Module Specifications: Material PC Color with the chassis HC-05 master and slave integrated PCB size 37.3mm (length) * 15.5mm (width) Weight 3.5g Input voltage 3.6V - 6V, prohibit more than ...

Brand Name:OEM

Model Number:OKY3371

Place of Origin:Guangdong China (Mainland)

6 Pin HC-05 Wireless Module Transceiver Module Serial RS232 Wifi Module Specifications: Material PC Color with the chassis HC-05 master and slave integrated PCB size 37.3mm (length) * 15.5mm (width) Weight 3.5g Input voltage 3.6V - 6V, prohibit more than ...

Brand Name:OKYNEWSTAR

Model Number:OKY3492

Place of Origin:Guangdong

RFID Reader IC Card Proximity Module for Arduino , Red RC522 Card Read Antenna module arduino Features: Idle Current : 10-13mA / DC 3.3V Sleep current: <80uA ; Peak current: <30mA Operating Frequency: 13.56MHz Supported card types: S50, S70, UltraLight, ...

Brand Name:Oky Newstar

Model Number:OKY3060

Place of Origin:Guangdong China (Mainland)

...Module Arduino Sound Module Description: This tiny module uses a Standard interface that can be controlled directly by nearly any microcontroller such as Arduino , Raspberry PI, ARM, 8051, AVR, PIC, DSP, MSP430, TTL logic, etc. Perfect for Remote Control and Robotics Projects. A great educational tool - Check out our other modules...

Brand Name:Oky Newstar

Model Number:OKY3060

Place of Origin:Guangdong China (Mainland)

...Module Arduino Sound Module Description: This tiny module uses a Standard interface that can be controlled directly by nearly any microcontroller such as Arduino , Raspberry PI, ARM, 8051, AVR, PIC, DSP, MSP430, TTL logic, etc. Perfect for Remote Control and Robotics Projects. A great educational tool - Check out our other modules...

Brand Name:Oky Newstar

Model Number:OKY3211

Place of Origin:Guangdong China (Mainland)

... Platform Arduino microcontroller Package Included: 1pc *A 5050 full-color LED Module Competitive Advantage: 1. Convenient & Friendly Customer Service 2. Low Prices Direct From Factory Suppliers 3. Fast Delivery Around the World. 4. High ...

Brand Name:Oky Newstar

Model Number:OKY3211

Place of Origin:Guangdong China (Mainland)

... Platform Arduino microcontroller Package Included: 1pc *A 5050 full-color LED Module Competitive Advantage: 1. Convenient & Friendly Customer Service 2. Low Prices Direct From Factory Suppliers 3. Fast Delivery Around the World. 4. High ...

Brand Name:OEM

Model Number:OKY3442

Place of Origin:Guangdong China(Mainland)

... soil moisture when the soil moisture deficit module plant waterer device, so that the plants in your garden without people to manage. adjustable sensitivity blue digital potentiometer adjustment (Figure) Operating voltage 3.3V-5V module dual output mode,

Brand Name:OEM

Model Number:OKY3442

Place of Origin:Guangdong China(Mainland)

... soil moisture when the soil moisture deficit module plant waterer device, so that the plants in your garden without people to manage. adjustable sensitivity blue digital potentiometer adjustment (Figure) Operating voltage 3.3V-5V module dual output mode,

Brand Name:Taida

Model Number:20241128-01

Place of Origin:DongGuan of China

...h an Arduino: Components Needed Arduino board (e.g., Arduino Uno) Membrane switch module Breadboard and jumper wires Resistor (typically 10k ohm for pull-down configuration) Wiring Diagram Connect the Membrane Switch: Connect the ...

Brand Name:JRT

Model Number:703A

Place of Origin:China

... 40m RS232 laser distance module's voltage range if from 2v to 3.3v. Also, we can provide our customers the laser range sensor datasheet for testing. ​For your current development project, if you need laser distance modules to measure the position, for

Brand Name:Cansec Wireless

Model Number:BLE232

Place of Origin:Beijing

... TX Power - - 8 dBm RX Sensitivity - - -88 dBm Iot smart home Cansec Ble232SA-A St Bluenrg-2 wireless Bluetooth Module Description BLE232SA/UA series module is designed based on ST company's BlueNRG-2.

Brand Name:Cansec Wireless

Model Number:BLE232

Place of Origin:Beijing

...Bluetooth Module IoT Solution Cansec Ble232 St Bluenrg-232 Multi-Protocol module Parameter Min Typ Max Unit Operation Voltage 1.7 - 3.6 V Operation Temperature -30 - 85 °C Current Consumption Rest - 5 - mA Standby - 500 - mA Transmit Mode (8dBm) - 15.1 - mA TX Power - - 8 dBm RX Sensitivity - - -88 dBm Small Size Low Power Bluetooth Module IoT Solution Cansec Ble232 St Bluenrg-232 Multi-Protocol module...