Development Board Manuals & User Guides

Heltec Automation WiFi LoRa 32 V4 Development Board User Manual

November 6, 2026

Heltec Automation WiFi LoRa 32 V4 Development Board Specifications  General specifications Parameters Description Master Chip ESP32-S3R2 LoRa Chip SX-1262 Frequency 433~510 MHz, 863~928 MHz Max. TX Power 21±1dBm, 28±1 dBm Max. Receiving Sensitivity -137 dBm Wi-Fi 802.11 b/g/n, up to…

Brand: HELTEC AUTOMATION

Aideepen ESP32 Mini WIFI Bluetooth Development Board User Manual

November 3, 2026

Aideepen ESP32 Mini WIFI Bluetooth Development Board Product selling points: There are two rows of pins on the left and right sides of the development board, making it very convenient to use. MINI ESP32 development board onboard ESP-WROOM-32 module, paired…

Brand: Aideepen

Geniatech APC3576V2 Intelligent Development Board User Manual

October 23, 2026

Geniatech APC3576V2 Intelligent Development Board USER MANUAL MODEL: APC3576V2 The APC3576V2 is an intelligent development board based on Rockchip RK3576/RK3576J, designed for ARM-based PC and edge computing applications. It supports Android 14.0 and Linux Debian 12, includes up to 6…

Brand: Geniatech

HELTEC LoRa32 ESP32 Development Board User Manual

October 19, 2026

HELTEC LoRa32 ESP32 Development Board Product Introduction WiFi LoRa 32 V4 is a fully upgraded version of the classic LoRa development board. Since its launch, this product series has been highly favored by developers and manufacturers. The V4 version has…

Brand: HELTEC

REALTEK AMB82-MINI RTL8735BDM Development Board User Guide

October 19, 2026

REALTEK AMB82-MINI RTL8735BDM Development Board Product Overview AMB82-MINI is a development board designed for RTL8735BDM module. RTL8735BDM is a dual-frequency Wi-Fi + Bluetooth SoC module based on RTL8735BDM chip. RTL8735BDM (also named AmebaPro-II) is a highly integrated low power 802.11…

Brand: Realtek

diymore ESP32-S3 GPIO Core Development Board Owner’s Manual

October 19, 2026

Description ESP32-S3 GPIO Core Development Board -1-N16R8 ESP32-S3-DevKitC-1 Expansion Board Development Module for N8R2/N16R8 Please use the following information as needed: Link: https://pan.baidu.com/s/1Mm4ewvaNHnrtInfxbT5F9w?pwd=rldw Extract code: rldw Product Features: This expansion board module is safe, reliable and expandable to various applications;…

Brand: Diymore

ESPRESSIF ESP32-C3 AI Development Board Owner’s Manual

October 19, 2026

ESPRESSIF ESP32-C3 AI Development Board Basic Parameters Main controller: ESP32-C3 Wi-Fi:2.4GHz Flash:NOR FLASH 16MB Audio+amplifier: ES8311+NS4150B Power chip: LGS4056 (single lithium battery) Expansion interfaces: U0RXD, U0TXD, VSys+GND (VSys voltage is about 4.5V), 3V3+GND Screen: 0.96-inch OLED screen Battery interface: Standard…

Brand: ESPRESSIF

STMicroelectronics STM32 Development Board Owner’s Manual

October 19, 2026

STMicroelectronics STM32 Development Board Features: High performance cores: Both use ARM Cortex cores, supporting M7 and M3 respectively, providing powerful computing capabilities. Large capacity storage: With 1MB Flash and 564KB/64KB RAM, it meets the storage needs of different applications. Rich…

Brand: STMicroelectronics

diymore ESP32-2432S028 Development Board with 2.8 Inch Touch Screen Instruction Manual

October 18, 2026

diymore ESP32-2432S028 Development Board with 2.8 Inch Touch Screen Features Easy to use, no need for authorization, deeply optimized algorithm firmware, maximum computing power up to 1060KH/s Visual interface: Using ESP32-D0WD-V3 WiFi MCU, equipped with a 2.8-inch touch screen, it…

Brand: Diymore

Aideepen STM32F411CEU6 Core Development Board Instructions

October 17, 2026

Aideepen STM32F411CEU6 Core Development Board Specifications Component/Feature Specification IC Model STM32F411CEU6 IC Storage 512 Kbytes Flash, 128 Kbytes SRAM External Crystal Oscillators 25MHz high-speed crystal; 32.768KHz low-speed crystal Back Flash Pad User-solderable pad for external Flash memory expansion (W25Q32JVSSIQ is…

Brand: Aideepen