HOLTEK Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for HOLTEK products.

Tip: include the full model number printed on your HOLTEK label for the best match.

HOLTEK manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

HOLTEK MPPT Solar Charge Controller Workshop User Guide

December 1, 2025

HOLTEK MPPT Solar Charge Controller Workshop Specifications MCU Topology Structure: HT32F61049 Input Voltage: 200W MPPT Solar Charge Controller Evaluation Board: 10V~60V 800W MPPT Solar Charge Controller Evaluation Board: 10V~100V Max. Input Current: 200W MPPT Solar Charge Controller Evaluation Board: 12A…

Brand: HOLTEK

HOLTEK HT32F52367 GUI Builder User Guide

August 25, 2025

HT32 GUI-Builder User Guide Revision: V1.00 Date: June 13, 2025 www.holtek.com 1. Overview The HT32 GUI-Builder is a graphical interface builder designed for Holtek's 32-bit microcontrollers to help developers quickly design and deploy human-machine interface applications. With intuitive dragand-drop operations,…

Brand: HOLTEK

HOLTEK V4.1 Touch Workshop Platform User Guide

July 22, 2025

Touch Workshop V4.1 Platform User Guide Revision: V1.10 Date: April 02, 2025 www.bestsolution.com Introduction The Touch Workshop V4.1 platform is a touch development platform, which has improved functions based on version V4.0. Users can freely match software packages, select parameters…

Brand: HOLTEK

HOLTEK RF IC Plus PIR Wireless Doorbell Workshop User Guide

February 12, 2025

HOLTEK RF IC Plus PIR Wireless Doorbell Workshop Specifications Revision: V1.20 Date: November 13, 2024 RF Frequency: 315/433 MHz Power Input: DC 5V (Transmitter), AC Power 85~265V (Receiver) FAQ Q: Can I use my own custom ringtone with the Wireless…

Brand: HOLTEK

Keil MDK-Holtek Edition Installation Guide

January 31, 2025

Keil MDK-Holtek Edition Introduction The purpose of this installation guide is to familiarise users with the Keil® MDK Micro-controller Development Kit, provide installation information and how to obtain a free serial number. The Keil MDK can be applied to the…

Brand: HOLTEK

HOLTEK e-Link32 Pro MCU Debug Adapter User Guide

July 3, 2024

HOLTEK e-Link32 Pro MCU Debug Adapter Specifications Model: HT32 MCU SWD Interface Version: AN0677EN V1.00 Date: May 21, 2024 Interface: SWD (Serial Wire Debug) Compatibility: e-Link32 Pro / Lite, Target MCU Product Information The HT32 MCU SWD Interface is designed…

Brand: HOLTEK

HOLTEK BC68F3132 Secondary Production Tool User Guide

July 1, 2024

HOLTEK BC68F3132 Secondary Production Tool Product Information Specifications: Tool Name: BC68F3132 Secondary Production Tool Revision: V1.00 Date: April 15, 2024 Product Usage Instruction Introduction to the Tool and Installation Tool Introduction: Holtek provides the BC68F3132 Secondary Production programming tool, which…

Brand: HOLTEK

HOLTEK Air Conditioner Workshop User Guide

June 6, 2024

Air Conditioner Workshop User Guide Development Environment Introduction This air conditioner workshop integrates all the common functions which exist in present day household air conditioners. Using this workshop, users can configure the air conditioner’s internal fan, wind deflector, temperature measurement,…

Brand: HOLTEK

HOLTEK General Purpose 32-Bit MCU Instructions

March 18, 2024

General Purpose 32-Bit MCU Specifications: Product Type: Semiconductor Products Processor Type: General Purpose 32-Bit MCU, General Purpose 8-Bit MCU, Motor MCU & Peripheral Special Features: Health & Measurement, Security & Safety, Battery & Power Management, Touch/Proximity & Peripheral, Music…

Brand: HOLTEK

HOLTEK ESK-IRRC-T00 Infrared Remote Controller Workshop User Guide

December 26, 2023

HOLTEK ESK-IRRC-T00 Infrared Remote Controller Workshop Infrared Remote Controller Workshop User Guide Revision: V1.10 Date: November 19, 2022 www.holtek.com Introduction The HOLTEK Infrared Remote Controller Workshop is a design platform for the fast design of infrared remote controllers. The…

Brand: HOLTEK

HOLTEK HT32F61141 Datasheet: 32-Bit Arm Cortex-M0+ USB Smart Card Reader Microcontroller

Datasheet • December 11, 2025

Datasheet for the HOLTEK HT32F61141, a 32-bit Arm Cortex-M0+ microcontroller with 64 KB Flash, 16 KB SRAM, USB, UART, SPI, I2C, and other peripherals, designed for smart card reader applications.

Brand: HOLTEK

HT32F0008 Datasheet: 32-Bit Arm Cortex-M0+ Microcontroller

Datasheet • December 11, 2025

Datasheet for the Holtek HT32F0008, a high-performance, low-power 32-bit Arm Cortex-M0+ microcontroller featuring up to 64KB Flash, 16KB SRAM, and integrated peripherals like AES-128, USB 2.0 FS, SPI, I2C, UART, and more.

Brand: HOLTEK

Holtek HT68RV032/033/034/035/036 Voice Peripheral OTP MCU Revision History

version history • December 11, 2025

Revision history for the Holtek HT68RV032/033/034/035/036 Voice Peripheral OTP MCU, detailing modifications made to each revision.

Brand: Holtek

Holtek 1KW Uni-directional Inverter Reference Design - Technical Specification

Technical Specification • December 9, 2025

Comprehensive technical overview and reference design for the Holtek 1KW Uni-directional Inverter. Details features, operating principles, hardware architecture, software implementation, communication protocols, and test data for the HT45R7130 and HT45F7550 MCUs.

Brand: Holtek

NFC Passive Padlock: Technical Overview and Implementation

Technical Specification • December 9, 2025

This document provides a technical overview of the Holtek NFC Passive Padlock solution, detailing its system architecture, features, working principles, and application in home security. It covers hardware design, software implementation, energy calculations, and API descriptions for the HT66L2550A MCU and BC45B4211…

Brand: Holtek

HOLTEK BS45F2141/BS45R2141 Electric Shaver Development Board Verification Report

Verification Report • December 8, 2025

Comprehensive verification report for the HOLTEK BS45F2141 and BS45R2141 electric shaver development board, detailing hardware, schematics, specifications, functional modes, LED indicators, and extensive test results for both models.

Brand: HOLTEK

Holtek HT42B534-x USB to UART Bridge IC Datasheet

datasheet • December 7, 2025

Detailed technical datasheet for the Holtek HT42B534-x USB to UART Bridge IC, covering features, specifications, pin descriptions, electrical characteristics, application circuits, and package dimensions.

Brand: Holtek

Holtek ESK32-A4A11 TFT-LCD Development Motherboard User Guide | Features & Specs

user guide • December 7, 2025

Detailed user guide for the Holtek ESK32-A4A11 TFT-LCD development motherboard. Explore its features, hardware layout, boot modes, interfaces (USB, CAN, UART, SPI, I2C), PSRAM, SPIM-FLASH, and structure dimensions. Ideal for embedded system development.

Brand: HOLTEK

HT32F61052 EVB 說明與規格

User Guide • December 7, 2025

詳細說明與規格，包括基本規格、電路圖、PCB佈局、接線說明、功能測試、軟體參數設定，以及PD充電/放電和電池串數設定，適用於HT32F61052 EVB開發板。

Brand: Holtek

Holtek Infrared Remote Controller Workshop User Guide

User Guide • November 27, 2025

Comprehensive user guide for the Holtek Infrared Remote Controller Workshop software, detailing its features for designing and developing general and LCD infrared remote controllers, including software configuration, modulation modes, key mapping, and hardware components.

Brand: HOLTEK

HOLTEK MPPT Solar Charge Controller Workshop User Guide

User Guide • November 27, 2025

User guide for the HOLTEK MPPT Solar Charge Controller Workshop, detailing its features for developing MPPT solar charge controller products, including configuration, hardware, and real-time monitoring.

Brand: HOLTEK

Holtek HT66F2362 A/D Flash MCU Datasheet

Datasheet • November 20, 2025

Datasheet detailing the Holtek HT66F2362, an 8-bit A/D Flash Microcontroller (MCU) with RISC architecture. Covers features, specifications, pinouts, electrical characteristics, and development tools for embedded applications.

Brand: Holtek