Where can i get an at command list for an hc05 module?

You can download product content from http://www.dsdtech-global.com/

What is the difference between this unit and the one you have for $9.49 without the jumper cables?

One contains a DuPont cable and the other does not.

Can i connect this to sensor trackers to send midi via bluetooth smart to an ios device?

hc-05 is a bluetooth 2.0 module. it don't support any iOS device. maybe you can try "DSD TECH HM-10 bluetooth module" it is bluetooth 4.0 ble module ,it support bluetooth smart and iOS .

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Description

🚀 Elevate your Arduino game with wireless freedom!

PLUG PLAY SETUP - Includes 6-pin Dupont cable for quick, hassle-free connection to Arduino UNO, Nano, Pro Mini, or MEGA boards.
POWER SMART STABLE - Operates reliably within a broad 3.6V to 6V range, ensuring consistent performance across projects.
DUAL MODE FLEXIBILITY - Switch between Master and Slave modes to customize your device communication like a pro.
TRUSTED SUPPORT WARRANTY - Backed by DSD TECH’s expert technical support and a 1-year warranty—because your innovation deserves reliability.
SEAMLESS BLUETOOTH INTEGRATION - Add wireless control to your Arduino projects effortlessly with HC-05’s classic Bluetooth 2.0 connectivity.

The DSD TECH HC-05 Bluetooth 2.0 module is a compact, lightweight wireless serial communication device designed for Arduino boards. Supporting both Master and Slave modes, it operates on a 3.6V to 6V power range and comes with a 6-pin Dupont cable for easy connection. Perfect for adding Bluetooth control to DIY electronics, it includes AT command mode for advanced customization and is backed by a one-year warranty and dedicated technical support.

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TrustScore 4.5 | 7,300+ reviews

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Brand	DSD TECH
Product Dimensions	5.08 x 3.81 x 0.25 cm; 5.67 g
Item model number	HC-05
Manufacturer	DSD TECH
Color	Assorted
RAM Size	2 MB
Computer Memory Type	EEPROM
Wireless Type	Bluetooth
Voltage	5 Volts
Are Batteries Included	No
Item Weight	5.66 g

DSD TECHHC-05 Classic Bluetooth 2.0 Serial Wireless BT Module for Arduino UNO R3 Nano Pro Mini MEGA (Basic Version)

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