<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p>Features:<br/>1. Physical protection: prevent dust, moisture and external shock, protect the internal electronic components<br/>2. Aesthetic display: transparent design, not only can see the internal structure, but also to maintain a clean appearance<br/>3. Easy to install: Designed with screws for easy disassembly and maintenance<br/>4. Good heat dissipation: acrylic material has good heat dissipation performance, which helps to keep the development board temperature stable<br/>5. Improve safety: prevent electric shock and short circuit, protect the user&#x27;s safety in the process of debugging and use</p><p>Parameter:<br/>Product Name:Transparent acrylic protective case (not including the development board)<br/>ESP8266 CP2102 development board shell size: 58.8 * 44.8 * 21.3mm<br/>ESP8266 CH340G development board case size: 69.7 * 49.7 * 21.3mm<br/>ESP32 CP2102 development board shell size: 62.2 * 44.3 * 21.3mm</p><p>Development board:<br/>ESP8266 CP2102 development board:<br/>Main control chip: ESP-12E<br/>Serial driver: CP2102<br/>Interface: Micro USB <br/>Communication function: WiFi<br/>Pin number: 30Pin<br/>Operating voltage: 2.5V-3.6V<br/>Operating current: average current 80mA<br/>Operating Temperature: -40℃~125℃</p><p>ESP8266 CH340G development board:<br/>Main control chip: ESP-12E<br/>Serial driver: CH340G<br/>Interface: Micro USB <br/>Communication function: WiFi<br/>Pin number: 30Pin<br/>Working Mode: Support STA/AP/STA+AP<br/>Operating temperature: -40℃- 125℃</p><p>ESP32 CP2102 development board:<br/>Main control chip: ESP-WROOM-32<br/>Serial driver: CP2102<br/>Interface: Type-C<br/>Number of pins: 30Pin<br/>Communication function: WiFi, Bluetooth<br/>SRAM: Built-in 520KB SRAM<br/>Operating mode: Support STA/AP/STA+AP<br/>USB power supply: 5V <br/>Vin pin power supply: 5.0V~12V<br/>Operating temperature: -20~85℃</p><p>Package include:<br/>Package1: ESP8266 CP2102 acrylic case kit x1<br/>Package2: ESP8266 CH340G acrylic case kit x1<br/>Package3:ESP8266 CP2102 development board x1 + Acrylic shell kit x1<br/>Package4:ESP8266 CH340G development board x1 + Acrylic shell kit x1<br/><br/></p></div></div><p><br/></p>