Evaluation Board for Stepper Motors
EVALUATION BOARD
TMC2300-IOT-REF Hardware Manual
Document Revision V1.1 • 2020-SEP-30
The TMC2300-IOT-REF allows evaluation of the TMC2300-LA stepper motor driver for usage in battery-
powered IoT applications.
Features
•
2-phase
stepper motor up to 1.0A
coil current
• 3.5V - 6V battery powered operation
range
• Li-Ion cell charger via USB-C
• ESP32-PICO-D4 processor with inte-
grated WiFi and BLE capabilites
•
UART
and USB-C for serial commu-
nication and programming
•
StealthChop2™
silent motor oper-
ation
•
Stall detection
StallGuard4™ in Stealth-
Chop mode
•
CoolStep™
smart current control
Applications
• IoT & Handheld devices
• Battery operated equipment
• Printers, POS
• Miniature 3D Printers
• Toys
• Office and home automation
• CCTV, Security
• HVAC
• Mobile medical devices
Simplified Block Diagram
©2020 TRINAMIC Motion Control GmbH & Co. KG, Hamburg, Germany
Terms of delivery and rights to technical change reserved.
Download newest version at:
Read entire documentation.
