Bluetooth module

This is spare parts for making voice control car is fully in working condition. 1. Arduino Uno board 2. HC-05 Bluetooth module 3. L298 2A dual motor driver 4. Bo-motor 100 rpm (x4) 4 pieces 5. Wheel (x4) 4 pieces Price for combo = 1100 Rs/- (negotiable) Also you can buy it separately. Contact : Insta I'd - ( its_shanky_306) dm me

Specification Working voltage: 5V Support: mp3/bluetooth/USB/FM/memory card/Mic slot/IR antenna slot/Big digital display/Big remote controller Excellent sound quality Can connect speakers directly Cheap and easy to install Remote for easy handling This is an all in one player and decoder module. This board consists of Bluetooth, FM with MIC Slot, Ir antenna slot, Big Digital Display, USB, MP3 Stereo Audio Player and Decoder Module with Big remote controller. The working voltage of this module is 5V DC. You can either use this board in your DIY project or you can connect two normal size speakers with it for audio amplification purposes. The body of the module is build-up of hard plastic. You only need to connect a speaker and a 5V DC current supply and the board is ready to go. So if you are looking for a module with so many features then this little buddy is the right choice for you.

JDY-19 transparent transmission module is based on Bluetooth 4.2 protocol standard Working frequency range is 2.4GHZ range, modulation mode is GFSK, maximum transmission power is 4db, maximum transmission distance is 40 meters Adopts imported original chip design, supports users to modify equipment through AT command Instructions such as name and baud rate are convenient and quick to use The JDY-19 Bluetooth module can realize module and mobile phone or module and module data transmission, and can quickly use BLE Bluetooth for product application through simple configuration. Discount will be given on bulk orders What are you waiting for click on link below and grab the offer... Order at:- https://www.ictcircle.com/categories/networking/product/65061/dollatek-jdy-19-ultra-low-power-bluetooth-module-bluetooth-42-serial-port-transparent-transmission-low-power-ble-ibeacon

http://poweradaptermall.com/dell-360-bluetooth-for-inspiron-e1405-e1505-e1705-card-module-p-19463.html DELL 360 Bluetooth for Inspiron E1405 E1505 E1705 card module DELL 360 Bluetooth FOR Inspiron E1405 E1505 E1705 card module Product Description: Compatible with: DELL 360 Bluetooth Card The package includes: 1 x DELL 360 Bluetooth FOR Inspiron E1405 E1505 E1705 card module

Arduino Uno R3, In extra cost Cables(short n long), gas sensor, ultrasonic sensor, motor controller, ethernet shield, bluetooth module

Buy ESP32-C3-Wroom-o2-N4- WI-2404-D online @ affordable price from Campus Component a leading electronic component provider in India. ESP32-C3-WROOM-02 is a general-purpose Wi-Fi and Bluetooth LE module. This module features a rich set of peripherals and high performance, which makes it an ideal choice for smart home, industrial automation, health care, consumer electronics, etc. The module comes in two versions: • 85 °C version • 105 °C version the two versions both come with an on-board PCB antenna and a 4 MB external SPI flash. The information in this datasheet is applicable to both versions. ESP32-C3 integrates a rich set of peripherals, ranging from UART, I2C, I2S, remote control peripheral, LED PWM controller, general DMA controller, TWAI ® controller, temperature sensor, ADC, and up to 22 GPIOs. It also includes SPI, Dual SPI and Quad SPI interfaces. Free delivery available. To know more about this product call on +919767444555 or visit website https://www.campuscomponent.com/products/esp32-c3-wroom-o2-n4/2208614000011890389

http://www.wallystech.com Dual-core ARM 64bit A53@1.0GHz Processor 512MB DDRL3L System Memory 4MB NOR Flash, 128MB NAND Flash 2x2 On-board 2.4GHz radio,up to 573Mbps physical Data Rate Support BT5.1 Two PCIe2.0 connector can support QCN90xx production Absolute Maximum Rating Parameter Rating Unit Supply Voltage 12 V Operating Temperature Range -40 to +70 C Storage Temperature Range -45 to +105 C Operating Humidity Range 5 to +95 (non-condensing) % Hardware Specifications Symbol Parameter CPU Qualcomm-AtherosIPQ5018 CPU Frequency Dual-core ARM 64 bit A53 @1.0 GHz processor System Memory 512MB DDR3L 16-bit interface with 32-bit memory bus design Ethernet Port 4 x 1Gbps Ethernet Ports or 1X2.5Gbps Ethernet Port 1 x1Gbps Ethernet Port NGFF Slot 2 X M.2 (NGFF) E Key Socket with MiniPCIe 2.0(For WiFi Module) EMMC 4G/8G(optional) USB /header 1x USB 3.0 Port POE NA DC Jack 12V power supply LED header LED for power,Wifi strength Serial Port support Wireless On-board 2x22.4GHz MU-MIMO OFDMA 802.11b/g/n/ax,max 23dBm per chain 2x IPEX Connectors Bluetooth BT5.1 Nor Flash 4MB Nand Flash 128 MB DDR 512MB Dimension 185mm x 116mm

Sensor Shield V5 Expansion Board supports the latest Arduino R3 PIN.You Can Easy Connect this device To Expansion Board For analog sensors it come with URM 04 Interface comes with heavy Quality SD Module Sockets Apc220/ Bluetooth Sockets

Sensor Shield V5 Expansion Board supports the latest Arduino R3 PIN.You Can Easy Connect this device To V5Expansion Board For analog sensors the v5 sensor board come with URM 04 Interface comes with heavy Quality SD Module Sockets Apc220/ Bluetooth Sockets v5SensorShieldBoard,V5ExpansionBoard,V5 Sensor Shield,sensor shield Board Buy Link is here https://robotbanao.com/products/sensor-shield-v5-expansion-board-for-arduino