5pcs bluetooth serial port

Buy 5pcs bluetooth Serial Port Wireless Data Module Compatible SPP-C With HC-06 for R411.72

BT06 Bluetooth module:   BT06 Bluetooth module is designed for intelligent wireless data transmission, and follow the V2.1 Bluetooth specification. This module supports the UART interface, and supports the SPP Bluetooth serial port protocol, which has the advantages of low cost, small size, low power consumption and high sensitivity   Characteristic:   Bluetooth V2.1+EDR Bluetooth Class 2 Built in PCB radio frequency antenna Support UART interface 3.3V power   Application field:   This module is mainly used in the field of short distance wireless data transmission. It can be connected to the Bluetooth device of PC and the data exchange between the two modules. Avoid cumbersome cable connection, can directly replace the serial line. The Bluetooth wireless data transmission; The industrial remote control and telemetry; The POS system, wireless keyboard and mouse; The traffic, underground positioning, alarm; The automatic data acquisition system; The wireless data transmission system; bank; The wireless data acquisition; The building automation, security equipment, wireless monitoring, access control system; The intelligent Home Furnishing, industrial control; The auto test equipment; Interactive television program voting equipment; The government energy-saving lamp device The wireless LED display system The Bluetooth joysticks, gamepads The Bluetooth printer The Bluetooth remote control toy The automobile diagnostic instrument OBDII Package included: 5 x  Bluetooth Serial Port Wireless Data Module

Buy 5pcs DB9 Serial Port Adapter Connector RS232 Converter Head for R95.00

10pcs JDY-10 Bluetooth 4.0 Module BLE Bluetooth Serial Port Module Compatible With CC2541 Slave Package contains 1 X item of the smallest listed variant.

Buy 3pcs JDY-10 bluetooth 4.0 Module BLE bluetooth Serial Port Module Compatible Wi for R208.51

Buy 3pcs bluetooth Serial Port Wireless Data Module Compatible SPP-C With HC-06 bluetooth 2.1 Modules F for R335.00

5pcs HC-05 Wireless Bluetooth Serial Module With Baseplate For Arduino Note: This module does not suitable for IOS system. Pin serial port descriptions: PIO8 connect LED, indicates the status of working, after powered the module flashing, different states in different flashing intervals. PIO9 connect LED, indicates successful connecting module, after successful mating bluetooth serial port, LED long lights. PIO11 state switch pin (high level) -> AT command response to the work state, low level or dangling -> Bluetooth regular work status. On module with a reset circuit, re-power to complete the reset. Main module setup steps: 1. PIO11 set high. 2. Power ON, the module into the AT command response status. 3. HyperTerminal or other serial tool, set the baud rate 38400, 8 data bits, 1 stop bit, no parity, no flow control. 4. Serial send characters "AT + ROLE = 1 r n", successful return "OK r n", which r n for carriage return. 5. PIO set low, re-power, module as the main module, automatic search from module to establish a connection. Feature: 6V - 4.5V power supply; Support connect Android phones with Bluetooth; The default baud rate: 9600 can be modified according to the data sheet; Package included: 5 x HC-05 Wireless Bluetooth Serial Module

5Pcs ESP8266 ESP-12 Remote Serial Port WIFI Transceiver Wireless Module Description: It run LWIP 802.11 bgn WIFI Direct (P2P),SOFT-AP Built-in TCP/IP The AT command is perfect,efficient,concise Support three modes: AP, STA and AP+STA coexistence mode Package included: 5 x ESP-12 Remote Serial Port WIFI Transceiver Wireless Module

5Pcs ESP8266 ESP-12F Remote Serial Port WIFI Transceiver Wireless Module Description: ESP-12F: breakthrough design, there are new breakthroughs. The new four-layer board design, the new revision antenna RF performance optimization, compared to the communication from the ESP-12E increased by 30% to 50%! Semi-hole chip technology, the whole IO leads, with metal shielding shell, has passed FCC & CE & RoHS certification, built-board PCB antenna, 4M bytes Flash. Note: We don't offer any supports,sorry for the inconvenience. Package included: 5 x ESP8266 ESP-12F Remote Serial Port WIFI Transceiver Wireless Module

5Pcs ESP8266 Remote Serial Port WIFI Transceiver Wireless Module Description: It run LWIP 802.11 bgn WIFI Direct (P2P),SOFT-AP Built-in TCP/IP The AT command is perfect,efficient,concise Support three modes: AP, STA and AP+STA coexistence mode Package included: 5 x ESP8266 Wireless Module

5Pcs ESP8266 Remote Serial Port WIFI Transceiver Wireless Module

Buy 5pcs AT-09 4.0 BLE Wireless bluetooth Module Serial Port CC2541 Compatible HM-1 for R415.57

Buy 5pcs AT-09 4.0 BLE Wireless bluetooth Module Serial Port CC2541 Compatible HM-10 Module Connecting S for R435.00

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA 5Pcs ESP8266 Remote Serial Port WIFI Transceiver Wireless Module Description: It run LWIP 802.11 bgn WIFI Direct (P2P),SOFT-AP Built-in TCP/IP The AT command is perfect,efficient,concise Support three modes: AP, STA and AP+STA coexistence mode Package included: 5 x ESP8266 Wireless Module 5Pcs ESP8266 Remote Serial Port WIFI Transceiver Wireless Module 5Pcs ESP8266 Remote Serial Port WIFI Transceiver Wireless Module 5Pcs ESP8266 Remote Serial Port WIFI Transceiver Wireless Module

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Description: Based on ESP8266 wifi IC Fully compatible with forepast versions ESP-12E, or ESP12F FCC&CE&RoHS all passed Low-power consumption Further improved antenna design, better signal performance Can refer to ESP-12F for other infos Package included: 5 x ESP-12S Wireless Module 5pcs ESP8266 ESP-12S Remote Serial Port WIFI Transceiver Wireless Module 5pcs ESP8266 ESP-12S Remote Serial Port WIFI Transceiver Wireless Module 5pcs ESP8266 ESP-12S Remote Serial Port WIFI Transceiver Wireless Module