# Espressif ESP32 programmer for ESP-WROOM-02 modules, MPN ESP32

**URL:** https://aio.lv/en/product--espressif-esp32--11867668
**Data updated:** 2026-03-09 17:44 (EET)
**Category:** Tool kits and accessories
**Manufacturer:** Espressif
**Manufacturer code:** ESP32
**EAN:** 5902887074639
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--espressif-esp32--11867668

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Programmer for Espressif ESP32 designed to program and flash ESP-WROOM-02 series modules. Intended for firmware upload, serial communication and module configuration using standard ESP32 toolchains. Suitable for development, debugging and production programming of ESP-WROOM-02 Wi‑Fi/Bluetooth system-on-chip modules in embedded projects and prototypes.

## Long description

The Espressif ESP32 programmer for ESP-WROOM-02 modules is a compact hardware tool designed to program, flash and establish serial communication with ESP-WROOM-02 series Wi‑Fi/Bluetooth modules. It provides a reliable interface between a host PC and the module for firmware uploads, configuration and basic serial monitoring when using standard ESP32 toolchains and utilities.
Advantages
This programmer offers a straightforward connection for firmware flashing and serial debugging without requiring custom wiring. It supports common ESP32 development workflows and is compatible with standard software toolchains, enabling efficient firmware updates and module configuration. The compact form factor makes it convenient for bench work and integration into development setups.
Suitable for
 Development and prototyping with ESP-WROOM-02 modules
 Firmware flashing and OTA-preparation testing
 Serial debugging and log monitoring during development
 Small-scale production programming and quality verification
Key specifications
 Compatibility: ESP-WROOM-02 series modules
 Functionality: firmware flashing, serial communication, module configuration
 Interface: standard USB-to-serial connection for host communication
 Form factor: compact programmer suitable for bench use
 Use case: supports development, debugging and production programming workflows
How to use
Connect the programmer to the ESP-WROOM-02 module following the module pinout and the programmer's interface indications, then attach the programmer to a host PC via USB. Use the standard ESP32 toolchain or flashing utilities to select the target module, set baud rate and flash the firmware image. For serial communication and monitoring, open a serial terminal at the appropriate baud rate. Follow any module-specific boot mode or GPIO wiring requirements when initiating programming or entering download mode.
Usage recommendations
Use the programmer with up-to-date ESP32 toolchain software and verified firmware images. Ensure correct wiring and power supply ratings for the ESP-WROOM-02 module before initiating flashing. For repeated production programming, verify connection stability and consider a controlled test routine to confirm successful flashes.

## FAQ

### How much does the Espressif ESP32 programmer for ESP-WROOM-02 cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 89 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Espressif products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Espressif service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11867668/67273989_large.webp