Bluetooth serial
Bluetooth serial for sale on Ireland's largest auction and classifieds sites
Arduino android - arduino, - £4.79
Based core module • Provides simple serial • Interface operates transparent - Free postage - New and Used
Based core module • Provides simple serial • Interface operates transparent - Free postage - New and Used
06 arduino android - hc-05/hc-06, - £6.99
Its uart interface • Compatibility wide range • Boards including arduino - Free postage - New and Used
Its uart interface • Compatibility wide range • Boards including arduino - Free postage - New and Used
Lmx9838sb nopb nsc - lmx9838sb/nopb, - £99.00
Original nsc semiconductor • Pictures follow - Free postage - New and Used
Original nsc semiconductor • Pictures follow - Free postage - New and Used
Arduino android wireless - arduino, - £6.99
Based csr bc04 • Technology bluetooth class • Power module also - Free postage - New and Used
Based csr bc04 • Technology bluetooth class • Power module also - Free postage - New and Used
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Arduino android - hc-05, - £4.89
Bluetooth serial module • Master slave wireless • Communication arduino raspberry - Free postage - New and Used
Bluetooth serial module • Master slave wireless • Communication arduino raspberry - Free postage - New and Used
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48 listings · from £1.19 · avg £33.86
⚠️ These listings were last updated more than 10 days ago.
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Browse 48 bluetooth serial listings currently in our index. Prices range from £1.19 to £499.99, with an average of £33.86. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about bluetooth serial →
Rs232 bluetooth serial adapter - rs232, - £8.45
Interface rs232 support • Bluetooth serial port • Enabled notebook computer - Free postage - New and Used
Interface rs232 support • Bluetooth serial port • Enabled notebook computer - Free postage - New and Used
Board and 4pin - hc-05, - £6.90
Bluetooth wireless serial • Module slave master • Use csr mainstream - Free postage - New and Used
Bluetooth wireless serial • Module slave master • Use csr mainstream - Free postage - New and Used
Ecumaster serial bluetooth - ecumaster, - £60.00
Send your reg • Vin will confirm • Before dispatch - Free postage - New and Used
Send your reg • Vin will confirm • Before dispatch - Free postage - New and Used
Serial rs232 bluetooth adapter - serial, - £30.00
Bluetooth rs232 serial • Adapter pin type • Technologies lm048 0000 - Free postage - New and Used
Bluetooth rs232 serial • Adapter pin type • Technologies lm048 0000 - Free postage - New and Used
Jdy dual mode bluetooth - mode, - £1.51
Does not apply • Brand unbranded mpn • Type bluetooth module - Free postage - New and Used
Does not apply • Brand unbranded mpn • Type bluetooth module - Free postage - New and Used
Arduino android - hc-06, - £4.89
Arduino android bluetooth • Wireless serial transceiver • Module using from - Free postage - New and Used
Arduino android bluetooth • Wireless serial transceiver • Module using from - Free postage - New and Used
Arduino android wireless - hc-05, - £4.95
Master bluetooth module • Arduino pic raspberry • Slave depending what - Free postage - New and Used
Master bluetooth module • Arduino pic raspberry • Slave depending what - Free postage - New and Used
Spp bluetooth serial - serial, adapter - £1.51
Bluetooth specification v2.1 • Edr host interface • Uart - Free postage - New and Used
Bluetooth specification v2.1 • Edr host interface • Uart - Free postage - New and Used
Arduino android wireless - hc-06, - £6.99
Its uart interface • Compatibility wide range • Boards including arduino - Free postage - New and Used
Its uart interface • Compatibility wide range • Boards including arduino - Free postage - New and Used
Nrf52840 bluetooth low - nrf52840+pa, - £24.99
Core chip nordic • Nrf52840 arm cortex • M4f supported protocols - Free postage - New and Used
Core chip nordic • Nrf52840 arm cortex • M4f supported protocols - Free postage - New and Used
Arduinos android wireless - arduinos, - £21.89
Version bluetooth 3.0 • Spp maximum throughput • 16k bytes android - Free postage - New and Used
Version bluetooth 3.0 • Spp maximum throughput • 16k bytes android - Free postage - New and Used
Wireless bluetooth module - —wireless, - £8.41
Bluetooth uart rs232 • Serial converter module • Software stack you - Free postage - New and Used
Bluetooth uart rs232 • Serial converter module • Software stack you - Free postage - New and Used
Rs232 bluetooth serial adapter - rs232, - £8.44
Interface rs232 support • Bluetooth serial port • Enabled notebook computer - Free postage - New and Used
Interface rs232 support • Bluetooth serial port • Enabled notebook computer - Free postage - New and Used
433mhz 12 si4463 - 433mhz, hc-12 - £10.18
Si4463 wireless serial • Module supporting software • Port - Free postage - New and Used
Si4463 wireless serial • Module supporting software • Port - Free postage - New and Used
Jdy dual mode - dual, - £1.54
Does not apply • Brand unbranded mpn • Type bluetooth module - Free postage - New and Used
Does not apply • Brand unbranded mpn • Type bluetooth module - Free postage - New and Used
3pcs arduino android - 3pcs, - £10.39
Indicates bluetooth connection • Wireless module led • Status fast flashing - Free postage - New and Used
Indicates bluetooth connection • Wireless module led • Status fast flashing - Free postage - New and Used
Arduino android wireless - android, - £10.32
Indicates bluetooth connection • Wireless module led • Status fast flashing - Free postage - New and Used
Indicates bluetooth connection • Wireless module led • Status fast flashing - Free postage - New and Used
Wireless serial pin - 6, - £3.76
Does not apply • Model 6pin bluetooth • Country region manufacture - Free postage - New and Used
Does not apply • Model 6pin bluetooth • Country region manufacture - Free postage - New and Used
Ble bluetooth 10 - ble, 4.0 - £3.36
Cc2541 cc2540 4.0bluetooth • Uart transceiver module • Transparent serial port - Free postage - New and Used
Cc2541 cc2540 4.0bluetooth • Uart transceiver module • Transparent serial port - Free postage - New and Used
Wireless serial pin - wireless, 6 - £3.06
Note bluetooth module • Slave master two • Use csr mainstream - Free postage - New and Used
Note bluetooth module • Slave master two • Use csr mainstream - Free postage - New and Used
Jdy bluetooth serial - jdy-31, - £1.61
Does not apply • Brand unbranded generic • Country region manufacture - Free postage - New and Used
Does not apply • Brand unbranded generic • Country region manufacture - Free postage - New and Used
Ecumaster serial bluetooth - ecumaster, - £65.00
Bluetooth module enabling • Display data from • Ecumaster emu classic - Free postage - New and Used
Bluetooth module enabling • Display data from • Ecumaster emu classic - Free postage - New and Used
3pcs arduino android - arduino, - £10.42
Indicates bluetooth connection • Wireless module led • Status fast flashing - Free postage - New and Used
Indicates bluetooth connection • Wireless module led • Status fast flashing - Free postage - New and Used
Seaward test tag - seaward, ‘n’ - £403.52
Perfect pat technicians • Who need dependable • Field ready label - Free postage - New and Used
Perfect pat technicians • Who need dependable • Field ready label - Free postage - New and Used
All one bluetooth serial - all-in-one, - £55.27
Module itself can • Operate both master • Slave modes this - Free postage - New and Used
Module itself can • Operate both master • Slave modes this - Free postage - New and Used
Cp26 serial adapter industrial - cp26, - £69.99
State short press • Rs232 rj45 communication • Port key buttonkey - Free postage - New and Used
State short press • Rs232 rj45 communication • Port key buttonkey - Free postage - New and Used
Wireless bluetooth mcu - wireless, - £5.25
Wireless bluetooth mcu • Rs232 serial transceiver • Module can set - Free postage - New and Used
Wireless bluetooth mcu • Rs232 serial transceiver • Module can set - Free postage - New and Used
433mhz si4438 wireless - hc-12, - £6.49
Wireless serial port • Module bluetooth alternative • Communication operates 433mhz - Free postage - New and Used
Wireless serial port • Module bluetooth alternative • Communication operates 433mhz - Free postage - New and Used
Wireless bluetooth - bluetooth, rf - £1.19
Allows your device • Both send receive • Ttl data via - Free postage - New and Used
Allows your device • Both send receive • Ttl data via - Free postage - New and Used
Wireless bluetooth - hc-05, - £13.99
Scotish highland northern • Ireland isle wight • Other isles bluetooth - Free postage - New and Used
Scotish highland northern • Ireland isle wight • Other isles bluetooth - Free postage - New and Used
Bluetooth 0 ble serial - bluetooth, - £1.66
1pcs bluetooth 4.0 • Module ble cc2541 • Low power new - Free postage - New and Used
1pcs bluetooth 4.0 • Module ble cc2541 • Low power new - Free postage - New and Used
1pcs spp bluetooth serial - spp-c, - £1.51
Wireless data transmission • This module mainly • Used short range - Free postage - New and Used
Wireless data transmission • This module mainly • Used short range - Free postage - New and Used
3pcs wireless bluetooth - 3pcs, hc-05 - £10.49
Indicates bluetooth connection • Wireless module led • Status fast flashing - Free postage - New and Used
Indicates bluetooth connection • Wireless module led • Status fast flashing - Free postage - New and Used
All one bluetooth serial - all-in-one, - £8.11
Module itself can • Operate both master • Slave modes this - Free postage - New and Used
Module itself can • Operate both master • Slave modes this - Free postage - New and Used
All one bluetooth serial - all-in-one, - £40.06
Module itself can • Operate both master • Slave modes this - Free postage - New and Used
Module itself can • Operate both master • Slave modes this - Free postage - New and Used
3pack arduino android - hc-05, - £10.46
Indicates bluetooth connection • Status fast flashing • Entering mode double - Free postage - New and Used
Indicates bluetooth connection • Status fast flashing • Entering mode double - Free postage - New and Used
Spp bluetooth serial adapter - bluetooth, - £8.99
Scotish highland northern • Ireland isle wight • Other isles bluetooth - Free postage - New and Used
Scotish highland northern • Ireland isle wight • Other isles bluetooth - Free postage - New and Used
Rs232 bluetooth serial - bc-04, - £8.39
Interface rs232 whether • Ttl level converted • Connected computer serial - Free postage - New and Used
Interface rs232 whether • Ttl level converted • Connected computer serial - Free postage - New and Used
Esp 32s - esp-32s, esp-wroom-32e - £4.91
Open source • Internet things platform • Uses lua scripting - Free postage - New and Used
Open source • Internet things platform • Uses lua scripting - Free postage - New and Used
2pcs 433mhz si4463 - 433mhz, - £10.49
Si4463 wireless serial • Module supporting software • Port - Free postage - New and Used
Si4463 wireless serial • Module supporting software • Port - Free postage - New and Used
Rs232 bluetooth serial - bluetooth, - £10.03
Interface rs232 whether • Ttl level converted • Connected computer serial - Free postage - New and Used
Interface rs232 whether • Ttl level converted • Connected computer serial - Free postage - New and Used
Zebra zt421 203 dpi direct - zt421, - £499.99
Zebra zt421 industrial • Ideal printer your • Key features this - Free postage - New and Used
Zebra zt421 industrial • Ideal printer your • Key features this - Free postage - New and Used
Bluetooth serial adapter radio - bluetooth, - £23.09
Applicable radio bluetooth • Serial interface adapter • Suitable ft8x7 series - Free postage - New and Used
Applicable radio bluetooth • Serial interface adapter • Suitable ft8x7 series - Free postage - New and Used
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Everything you need to know about bluetooth serial
Whether you are looking for a brand-new or second-hand bluetooth serial, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £1.19, while premium listings can reach £499.99 — giving you a wide budget spread to work with. The average price of £33.86 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.