ZLX · ESP32 / Embedded Development
Products, documentation and firmware in one place.
Focus on ESP32 development boards, display and wireless extension products, providing product data, sample code and technical support for makers and developers. Sales Hotline +86 13392433734 Technical Support Email: qmaakdfq@foxmail.com Support Website https://www.zlxchina.com/
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ESP32-C5 Series Development Board
Built using the ESP32-C5-WROOM-1U-N8R8 module, it supports 2.4GHz/5GHz dual-band Wi-Fi, integrates a 2.8-inch touch screen, audio, TF card, GPS, BAT battery interface and green status indicator, and is suitable for industrial automation, Internet of Things, intelligent control and wireless terminal development.
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ESP32-WROOM-32E/UE Module Development Board
Adopting the original ESP32-WROOM-32E / ESP32-WROOM-32UE module design, it has stable performance and takes into account mature ecology and high cost performance. Onboard audio interface, GPS interface and TF card interface facilitate the expansion of voice, positioning, data storage and other applications.
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ESP32 Multi-Protocol Wireless Development Board
Based on the ESP32-WROOM-32E / 32UE module, it integrates a 2.8-inch touch display, CC1101 Sub-GHz RF, NRF24L01+ PA/LNA 2.4GHz RF, PN532 NFC, GPS, Wi-Fi, Bluetooth, MicroSD/TF card and battery interface, providing an integrated development platform for wireless communications, IoT, smart home and multi-protocol development projects.
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Smart home products
Smart home and IoT products for Home Assistant, Amazon Alexa and Google Home ecology cover smart sensors, human presence detection, environmental monitoring, smart gateways, automation controllers and various networked devices, providing more solutions for modern home automation.
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ESP32 Multi-Protocol Wireless Development BoardModel: ZLX-ESP32-4
ESP32 multi-protocol wireless development board military green 3D printed shell
A multi-protocol wireless development platform integrating ESP32, 2.8-inch touch screen, CC1101, NRF24, PN532 NFC, GPS, Wi-Fi, Bluetooth, TF card and battery interface.
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ESP32-C5 Series Development BoardModel: ZLX-ESP32-2
Plane Radar ADS-B Desktop Live Flight Tracker, 2.8" Touchscreen, Dual-Band Wi-Fi, Real-Time Aircraft Tracking, ZLX-ESP32-2
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ESP32-WROOM-32E/UE Module Development BoardModel: ZLX-ESP32-1
ESP32-2432S0248R-PLUS Series IPEX External Antenna Edition Development Board Bare Board
with ESP32-WROOM-32UE module
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ESP32-C5 Series Development BoardModel: ZLX-ESP32-2
ESP32-C5 2.8 touch screen development board 2.4G/5G dual-band, external IPEX antenna
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ESP32-WROOM-32E/UE Module Development BoardModel: ZLX-ESP32-1
ESP32-2432S028R-PLUS Development Board
Click to buy
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ESP32-WROOM-32E/UE Module Development BoardModel: ZLX-ESP32-1
Orange Housing ESP32-2432S0248R-PLUS Series IPEX External Antenna Edition Development Board with 1000mAh Battery with Switch
ESP32-WROOM-32UE module (optional GPS)
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ESP32-WROOM-32E/UE Module Development BoardModel: ZLX-ESP32-1
Military Green Housing ESP32-2432S0248R-PLUS Series IPEX External Antenna Edition Development Board with 1000mAh Battery with Switch
ESP32-WROOM-32UE module (optional GPS)
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ESP32-WROOM-32E/UE Module Development BoardModel: ZLX-ESP32-1
White Housing ESP32-2432S0248R-PLUS Series IPEX External Antenna Edition Development Board with 1000mAh Battery with Switch
ESP32-WROOM-32UE module (optional GPS)
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ESP32-C5 Series Development BoardModel: ZLX-ESP32-2
White 3D Housing ESP32-C5 Development Board 2.8 "Touch Screen with Audio GPS Charging Interface
Original ESP32-C5-WROOM-1U-N8R8 module
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ESP32-C5 Series Development BoardModel: ZLX-ESP32-2
Military green 3D shell ESP32-C5 2.8 inch touch screen with audio interface GPS interface.
Original ESP32-C5-WROOM-1U-N8R8 module.
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ESP32-C5 Series Development BoardModel: ZLX-ESP32-2
Orange 3D printed shell ESP32-C5 development board 2.8-inch touch screen with audio GPS charging interface
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ESP32-WROOM-32E/UE Module Development BoardModel: ZLX-ESP32-1
Green 3D ESP32-2432S028R-PLUS Development Board
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ESP32 Multi-Protocol Wireless Development BoardModel: ZLX-ESP32-4
ESP32 multi-protocol wireless development board orange 3D printed shell
A multi-protocol wireless development platform integrating ESP32, 2.8-inch touch screen, CC1101, NRF24, PN532 NFC, GPS, Wi-Fi, Bluetooth, TF card and battery interface.
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Model: ZLX-ESP32-3
24GHz mmWave Presence Sensor for Home Assistant, 8m 3-Target Tracking, SCD41 CO2 5000ppm, ESP32-WROOM-32E Dev Board, ESPHome OTA
View details →ZLX-ESP32-2 ESP32-C5 2.8 Touch Screen Instructions
ZLX-ESP32-2 · 2026-08-25 10:17:11ZLX-ESP32-2 (ESP32-C5) development board sample code｜PlatformIO independent function Demo
ZLX-ESP32-2 · 2026-10-02 17:05:43ZLX-ESP32-2 (ESP32-C5) development board sample code｜PlatformIO independent function Demo This page provides ZLX-ESP32-2 (ESP32-C5) development board The independent function sampl
ESP32-2432S0248R-PLUS (PCB silk screen) ZLX-ESP32-1 Chinese and English sample code officially released
ZLX-ESP32-1 · 2026-10-02 16:40:59ZLX-ESP32-1 development board Chinese and English sample code officially released We have now officially organized and published ZLX-ESP32-1 development board sample code package ,
ESP32-2432S028R-PLUS-RF / ZLX-ESP32-4 independent sample code officially released
ZLX-ESP32-4 · 2026-10-02 16:17:21ESP32-2432S028R-PLUS-RF / ZLX-ESP32-4 independent sample code officially released In order to facilitate developers to quickly understand and use the various hardware functions of
Walkie-talkie code based on ESP32 NOW
ZLX-ESP32-1 · 2026-10-02 14:00:41INMP441 pin ESP32 pin Code meaning VDD 3.3V power supply GND GND land SCK / BCLK GPIO18 I2S Bit Clock WS / LRCLK GPIO23 I2S Word Select SD / DOUT GPIO19 Microphone data input L/R G
ZLX-ESP32-3 (ZLX-2450) OTA firmware adapts to versions before September 18, 2026
ZLX-ESP32-3 · 2026-09-23 16:27:06ZLX-ESP32-3 (ZLX-2450) OTA firmware adapts to versions before September 18, 2026 1. Extract the downloaded firmware package. 2. Open Home Assistant and enter the ESPHome HTTP web i