Angled shot of a Adafruit METRO M0 Express - designed for CircuitPython.
Metro is our series of microcontroller boards for use with the Arduino IDE. This new Metro M0 Express board looks a whole lot like our 
$24.95
In Stock
SEGGER J-Link JTAG/SWD Debugger brick and JTAG cable
The SEGGER J-Link BASE is identical to the cheaper J-Link EDU model except for the terms of...
$499.95
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JTAG (2x10 2.54mm) to SWD (2x5 1.27mm) Cable Adapter Board
This adapter board is designed for adapting a 'classic' 2x10 (0.1"/2.54mm pitch) JTAG cable to a slimmer 2x5 (0.05"/1.27mm pitch) SWD Cable.  It's helpful...
$4.95
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10-pin 2x5 Socket-Socket 1.27mm IDC Cable
These little cables are handy when programming or debugging a tiny board that uses 10-pin 1.27mm (0.05") pitch SWD programming connectors. We see these connectors often on ARM...
$2.95
In Stock