Mini elm327 Bluetooth OBD2 12V 15A Power Supply SMPS and at 36V it is

and at 36V it is 13

or wearable strap attachment Connector 3-pin / 4-pin header (VCC

temporary electrical contact with the castellated pads or test points on the ESP32 Wroom module

External GSM Antenna: IPEX antenna connector with included external antenna ensures strong cellular signal reception even in enclosures or remote deployments

Step 1 - Install CH340 Driver: Download the free CH340 driver for your operating system (Windows/macOS/Linux) and install it

Mini elm327 Bluetooth OBD2 12V 15A Power Supply SMPS and at 36V it isMini elm327 Bluetooth OBD2 Professional Vehicle Diagnostic Scanner for DIY & Professional Mechanics Quality electronics from The Engineer Store, Bengaluru. Fast shipping, 7 day warranty on manufacturing defects, expert support. Overview The Mini ELM327 Bluetooth OBD2 scanner is a compact diagnostic tool that connects to your vehicle's OBD2 port via Bluetooth, allowing you to read and clear diagnostic trouble codes, monitor real time engine data, and