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 HT32F67595 BLE Health Measurement Service Owner’s Manual

April 6, 2026

Holtek HT32F67595 BLE Health Measurement Service Product Information Product Name: HT32F67595 BLE Health Measurement Service Design Guide BLE Services: BLS, CGMS, CTS, GLS, HRS, HTS, PLXS, TTS, WSS Interfaces: SWD, UART Supported Functions: Over-The-Air (OTA) updates, Transparent Transmission Service (TTS)…

Brand: HOLTEK

HOLTEK e-Writer32, e-WriterPro2 Comparison Programmer User Guide

March 31, 2026

HOLTEK e-Writer32, e-WriterPro2 Comparison Programmer User Guide OUTLINE e-Writer32 vs. e-WriterPro2 (Support HT32) HOPE3200 vs. HOPE5000 (Support HT32) e-Writer32 vs. e-WriterPro2 (Support HT32) Appearance/Accessory (1/4) Appearance/Accessory (2/4) e-Writer32 e-WriterPro2 Appearance/Accessory (3/4) USB Power Adapter Specification: 5V/1A USB Power Adapter Specification:…

Brand: HOLTEK

HOLTEK HT8 Touch MCU Library User Guide

March 12, 2026

HOLTEK HT8 Touch MCU Library Specifications Library Name: HT8 Touch MCU Library Version: AN0703EN V1.00 Introduction: The HT8 Touch MCU Library provides touch functionality and supports peripheral functional modules for accelerated product development. Product Usage Instructions Library Structure and Naming…

Brand: HOLTEK

HOLTEK ESK32-A4A11 TFT-LCD Display Development Motherboard User Guide

December 26, 2025

HOLTEK ESK32-A4A11 TFT-LCD Display Development Motherboard Overview The ESK32-A4A11 is Holtek’s TFT-LCD display development motherboard based on its HT32F49395 MCU, and can be used with the HT32 GUI-Builder software. Operating at up to 240MHz, this motherboard features integrated high-speed memory…

Brand: HOLTEK

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 e-WriterPro vs. e-WriterPro2 Comparison Guide

product overview • June 1, 2026

A technical comparison between Holtek's e-WriterPro and e-WriterPro2 programming tools, including hardware specifications and software interface differences between HOPE3000 and HOPE5000.

Brand: Holtek

HT8 MCU LVD/LVR Application Guidelines

application note • May 27, 2026

Technical application guidelines for Holtek 8-bit MCUs regarding Low Voltage Detection (LVD) and Low Voltage Reset (LVR) functions, including configuration and usage examples.

Brand: Holtek

Holtek BH67F2265 Blood Pressure Monitor Solution

technical specification • May 19, 2026

Technical overview of the Holtek BH67F2265 MCU-based blood pressure monitor solution, featuring high integration, oscillometric measurement principles, and comprehensive development support.

Brand: Holtek

Holtek Induction Cooker Solutions: Technical Guide and MCU Selection

brochure • May 1, 2026

Comprehensive technical guide for Holtek induction cooker solutions, covering working principles, topological technologies, protection mechanisms, and MCU selection guides for single IGBT and half-bridge designs.

Brand: Holtek

HT8 MCU Basic Tutorial - Comprehensive Experiment 4 - External Interrupt Wake-up

tutorial • May 1, 2026

A technical tutorial for the Holtek HT8 MCU, focusing on external interrupt wake-up functions, timer/counter modes, and dynamic digital tube display using the DEV3195 development board.

Brand: Holtek

HOLTEK Audio Workshop 使用手冊

User Manual • April 19, 2026

HOLTEK's Audio Workshop User Manual provides comprehensive guidance for developing audio applications on HT32 and HT8 microcontrollers. It covers development environments, project setup, MIDI and sound editing, firmware generation, and library functions for embedded audio systems.

Brand: HOLTEK

BC3603 開發板應用範例 - Holtek 無線收發器開發指南

Application Example Guide • April 10, 2026

深入了解 Holtek BC3603 無線收發器晶片，透過開發板應用範例學習硬體設置、軟體開發、範例程式與 API 函數。專為物聯網與無線通訊設計。

Brand: Holtek

Holtek BP45F4NB/BP45FH4NB Power Bank Flash MCU Datasheet

Datasheet • April 10, 2026

Datasheet for Holtek's BP45F4NB and BP45FH4NB 8-bit Flash MCUs, featuring RISC architecture, integrated peripherals, and protection features for power bank applications.

Brand: Holtek

BA76220 PIR IC Application Guide

Application Guide • April 10, 2026

This guide details the BA76220 PIR IC, a dedicated integrated circuit for passive infrared sensor applications. It covers features like ambient light detection, low voltage detection, output delay time settings, and parameter configuration, offering a stable, reliable, and cost-effective sensing control solution…

Brand: Holtek

Audio Workshop Software Revision History

release notes • April 8, 2026

Revision history for the Audio Workshop software, detailing updates from V1.1.0 to V1.2.1, including compiler support, new features like MIDI file deletion and import limits, and bug fixes.

Brand: Holtek

Holtek Keil MDK Edition (Free) Installation Guide

Installation Guide • March 31, 2026

Comprehensive guide to installing the Holtek Keil MDK Edition (Free) software. Covers Keil MDK-ARM, HT32 drivers, and firmware library setup for Holtek microcontrollers.

Brand: Holtek

HT32F67595 BLE Health Measurement Service Design Guide - Holtek

Design Guide • March 19, 2026

This Holtek Service Design Guide details the HT32F67595 BLE microcontroller, focusing on implementing health measurement services like CGMS, GLS, HRS, and PLXS. Ideal for developers building BLE-enabled health monitoring devices.

Brand: Holtek