EsMini IR Tool – v3.2 Pro

The ultimate field diagnostic tool. Now featuring a 24xx EEPROM Programmer and Encrypted TCON Dumps alongside our powerful UART & IR analyzers.

Official Product Page · EsMini Project
EsMini IR Tool – UART & IR Analyzer
Latest Firmware: v3.2

New in Version 3.2

  • 24xx EEPROM: Read/Write 24C01-24C512
  • Secure Dumps: Encrypted TCON backups
  • Self-Test: Hardware UART Loopback
  • Sony ID: Dedicated ID programming mode
₹5699 ₹3999
Order from EasySpares

Powerful Features in Your Pocket

All the tools you need for modern TV repair and electronics diagnostics.

24xx EEPROM Tool

Directly read and write I2C EEPROMs (24C01 to 24C512) to SD card .bin files with verification.

Encrypted TCON Dumps

Backup PMIC voltages securely. Hash validation prevents corruption and incorrect flashing.

UART Toolkit

1Mbps terminal with Loopback Self-Test, presets for SoC recovery, and custom command lists.

IR Remote Emulation

Load profiles from SD card and control TVs with NEC, Samsung, Sony and raw IR support.

TV Service Mode

Fire ready-made sequences to enter hidden service menus on supported TV brands.

TCON V-Adj (PMIC)

Read and adjust panel voltages on 50+ supported chips (RT69xx, SW50xx, TPS65xx, etc.).

Technical Specs

A compact but capable electronics helper tool.

Hardware

  • 32-bit microcontroller core
  • 1.3″ 128×64 monochrome OLED
  • On-board IR receiver & IR LED
  • Micro SD card slot (FAT32)
  • 3×3 keypad + OK boot/mode key
  • USB‑C for power/charging
  • 3‑pin UART socket & I2C headers
  • Built‑in rechargeable battery

Firmware Platform

  • Current Version: v3.2
  • Integrated EEPROM Programmer (I2C)
  • Hex-encrypted TCON dump engine
  • Self-diagnostic UART Loopback
  • Remote profiles & scripts on SD card

Firmware & Manuals

Separate pages for each version, plus detailed manuals and changelogs.

Latest

Main Tool v3.2

Adds EEPROM 24xx support, Encrypted TCON dumps, and UART Loopback.

Bootloader filename: uart.bin

Release: 2026

Details & Manual Download v3.2

Hardware modifications required. (not required if already modified for v3.1)

Main Tool v3.1

Unified UART + IR + Service Mode + TCON firmware.

Bootloader filename: uart.bin

Release: 2025

Details & Manual Download v3.1

Hardware modifications required.

Main Tool v2.2

Service mode shortcuts and improved UART mode.

Bootloader filename: uart.bin

Details & Manual Download v2.2

Main Tool v1.2

UART command menu, custom entry and SD command lists.

Bootloader filename: uart.bin

Details & Manual Download v1.2

IR Learner v1.1

Dedicated remote learner that saves profiles for the main tool.

Bootloader filename: addrem.bin

Details & Manual Download Learner v1.1

Game Firmware v1.0

Fun game firmware for EsMini tool.

Bootloader filename: game.bin

Details & Manual Download Game v1.0

Order Your EsMini IR Tool

Official EsMini Tool package with all accessories.

Price: ₹5699 ₹3999

Package includes:

  • 1× EsMini IR Tool device (with built‑in battery)
  • 1× Micro SD card
  • 1× 3‑pin UART cable
  • 1× USB‑C charging cable
  • 1× IR remote (master)
  • 1× Card reader
  • 1× Micro‑USB OTG adapter & 1× USB‑C OTG adapter