# ESP32-C3-WROOM-02-N4 (Component) ## Description 20.5dBm ESP32-C3 Chip 2.4GHz VFQFN-32-EP WiFi Modules ROHS RF Transceiver ICs ESP32-C3-WROOM-02-N4 BULETM-SMD_ESPRESSIF_ESP32-C3-WROOM-02-N4-4MB LCSC Part Number: C2934560 JLCPCB Part Class: Extended Part Manufactured by ESPRESSIF(乐鑫) ## Component Details - **Owner:** lcsc - **Created:** 10/31/2024 - **Last Updated:** 12/18/2024 - **Visibility:** Public - **Voltage Supply:** 3V ~ 3.6V - **Frequency:** 2.4GHz - **LCSC Part Number:** C2934560 - **Manufacturer Part Number:** ESP32-C3-WROOM-02-N4 - **Manufacturer Name:** ESPRESSIF(乐鑫) - **Package or Case Code:** BULETM-SMD_ESPRESSIF_ESP32-C3-WROOM-02-N4-4MB - **Part Type:** RF Transceiver ICs - **JLCPCB Part Class:** Extended Part - **Operating Temperature:** -40°C ~ 85°C (TA) - **Used in:** 11 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/espressif-systems/ESP32-C3-WROOM-02-N4/14553031) | $1.95 | 10K | | [LCSC](https://www.lcsc.com/product-detail/C2934560.html) | $3.0674 | 4.5K | | [Mouser](https://www.mouser.com/ProductDetail/Espressif-Systems/ESP32-C3-WROOM-02-N4?qs=stqOd1AaK7%2FqjTZKEOgfUg%3D%3D) | $3.63 | 3.8K | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=ESP32C3-WROOM-02N4) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Espressif - **MPN:** ESP32-C3-WROOM-02-N4 - **Mount Type:** Surface Mount - **Package / Case Code:** SMD - **Pin Count:** 19 - **Frequency:** 2.4GHz - **Logic Function:** AND - **Compliance:** Rohs ## Pins | Pin | Name | Type | |-----|------|------| | 1 | 3V3 | | | 2 | EN | | | 3 | IO4 | | | 4 | IO5 | | | 5 | IO6 | | | 6 | IO7 | | | 7 | IO8 | | | 8 | IO9 | | | 9 | GND | | | 10 | IO10 | | | 11 | RXD | | | 12 | TXD | | | 13 | IO18 | | | 14 | IO19 | | | 15 | IO3 | | | 16 | IO2 | | | 17 | IO1 | | | 18 | IO0 | | | 19 | EP | | --- *Generated from [https://www.flux.ai/lcsc/esp32-c3-wroom-02-n4~877i](https://www.flux.ai/lcsc/esp32-c3-wroom-02-n4~877i)*