Application: Bluetooth wireless data transmission; industrial remote control, telemetry; POS system, wireless keyboard,mouse; transportation, underground positioning,alarm; automated data acquisition system; wireless data transmission; banking system; wireless data collection; building automation, security, computer room equipment wireless monitoring,access control system; smart home, industrial control; car detection equipment; TV station interactive program voting equipment; government street lamp energy-saving equipment; wireless LED display system; Bluetooth joystick, Bluetooth game controller; Bluetooth printer; Bluetooth remote control toy; OBDII Physical characteristics: Operating Frequency Band : 2.4GHz -2.48GHz unlicensed ISM band Bluetooth Specification :V2.1+EDR Output Power Class : Class 2 Operating Voltage : 3.3V Host Interface : UART Dimension: 27mm (L) x 13 (W) mm x 2mm (H) Electrical characteristics: Absolute Maximum Ratings Storage temperature: -40°C-+150°C Supply voltage: VBAT: -0.4V -5.6V Other terminal voltages: VSS-0.4V - VDD+0.4V Recommended Operating Conditions Operating temperature range: -40°C - +150°C Guaranteed RF performance range(a): -40°C - +150°C Supply voltage: VBAT: 2.2V-4.2V(b) We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution. Package Includes:2Pcs
T**A
Decent, but..
Very little support for this module. I was able to connect to an Android device, no AT commands though. Overall not a terrible buy for the price, but if you're looking for a more configurable module, I'd look elsewhere. Will work for very basic Arduino projects though.
K**V
Not workin’
It wasn’t working first time, but then thought that problem was with Uno. Then I realized that the problem was with module
J**E
Not what they say it is. Misleading.
2/10/21RE: Ximimark 2Pcs BT06 Bluetooth Serial Port Wireless Data Module Compatible SPP with HC-05/06NOT HC-05 or 06 compatible. NOT BT2.02 Units sent are MLT-BT05 v4.4 Bluetooth 4.0. AKA AT-09, HM-10 clone. CC2541 chip.Both units were also missing manual reset switch. Obviously working but NOT what I need.Need a Zero star or negative star. Skull and crossbones or possible Green mister icky poison stamp.
V**F
Buyer beware... waste of time
Wanted additional Bluetooth modules for Slave application. Two for the price of one seemed like a good deal.It wasn't.Received 2 units together - loose - in a single envelope (see photo). No protection for pins so of course some were bent.Straightened pins and powered up via 3.3V for safety/longevity.Both units power up but do NOT respond to AT commands from either an Arduino or a PL2303.Waste of time and effort.Returning for refund.Can't give ZERO stars so giving ONE star
M**R
Do not buy
No switch for AT mode.
Trustpilot
2 weeks ago
2 months ago