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Module for DIY DRO Kit
Pre-Programmed and Tested

Module for DIY DRO Kit
Pre-Programmed and Tested

$49.00 USD
$49.00 USD
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  • Ships in 2-5 business days
  • Free domestic shipping on orders over $200
  • 30 day warranty
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This is a replacement [pre-programmed] ESP32 DevKitC module for the TDK-40T DIY DRO kit. This is the same module and firmware that ships with the kit. 

TDK-40T

  • Preprogrammed with TouchDRO V3 Lite firmware
  • Supports 4 quadrature encoder inputs (optical and magnetic DRO scales)
  • Supports one RPM input

TDK-40T Plus

The "Plus" version includes the following additional features:

  • Preprogrammed with TouchDRO V3 Plus firmware
  • Includes access to TouchDRO Plus application
  • Support for Mitutoyo SPC and BIN6 data protocol (adapters sold separately)

Supported DRO Scales

The adapters support DRO scales and rotary encoders that output 5V quadrature signal. This includes:

  • Majority of modern optical, magnetic, and inductive scales. Learn more
  • [Plus] Mitutoyo DigiMatic scales with SPC output  - requires a SIC-5V-MIT-A input converter (sold separately)
  • [Plus] iGaging Absolute DRO Plus scales  - requires a SIC-3V3-IG-A input converter (sold separately)