M5Stamp ISP Serial Programmer Module (CH9102)

The M5Stamp ISP is an ESP32 programming tool with a USB to the serial port in the STAMP series package, that has a CH9102 chip inside, a built in 3.3V DCDC circuit, a 5V power supply and USB D+/D- signal line led out on the side of the PCB. It adopts the STAMP package and can support SMD, DIP, flying wire, and other uses.

Functions

• Full speed USB device interface, USB 2.0 compatible, Type C interface.
• Hardware full duplex serial UART interface
• Supports communication baud rate varies from 50bps to 4Mbps.
• 3.3V OUTPUT
• ±8kV ESD protection
• Program download indicator (red/blue)

Package Contents

• 1x Stamp ISP
• 1x 1.5mm hex key
• 1x 2.54-6-pin Curved needles
• 1x 2.54-6-pin Inline needles

Specifications

Resources	Parameters
USB communication chip	CH9102F
Step-down DCDC power supply chip	SY8089
USB interface type	Type C
Output voltage	3.3V
ESD protect	±8kV
Product Size	20mm × 20mm × 4.7mm
Package Size	136mm × 92mm × 13mm
Product Weight	2.9g
Package Weight	6.8g

Resources

• Product Wiki