# USB FTDI ESP32 Programmer Data Sheet

## USB RS232 RS485 Converters (P03)

ESP32 USB Programmer for P01 and P02 Open IoT and IIoT Gateways. It can be used to connect a gateway to a PC via a microUSB and a TAG-Connect cable.

<div class="product_name__block --links d-lg-flex justify-content-lg-end align-items-lg-center" id="bkmrk-features-usb-to-tag-"><div class="product_name__actions d-flex justify-content-between align-items-center mx-n1"><table border="1" style="border-collapse: collapse; width: 100%;"><colgroup><col style="width: 50%;"></col><col style="width: 50%;"></col></colgroup><tbody><tr><td>[![eng_pl_P03-USB-Programmer-for-ESP32-P01-P02-Open-Gateways-FTDI-39_3.jpg](https://doc.redisage.com/uploads/images/gallery/2024-05/scaled-1680-/eng-pl-p03-usb-programmer-for-esp32-p01-p02-open-gateways-ftdi-39-3.jpg)](https://doc.redisage.com/uploads/images/gallery/2024-05/eng-pl-p03-usb-programmer-for-esp32-p01-p02-open-gateways-ftdi-39-3.jpg)</td><td>**Features**

- USB to TAG-Connect converter
- ESD protection
- Tx, Rx, RTS, DTR and power LED indicators
- Operating temperatures: -40°C to +75°C
- Compact size
- 3 years warranty
- Customization of OEM is welcomed

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</div></div>### Variants

#### P03 USB Programmer for ESP32

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SR-D