The Espressif Systems ESP-WROOM-02D-N4 is a WiFi Modules – 802.11 available through CHIPER’s component sourcing network. The manufacturer lists this part with a lifecycle status of NRND (Not Recommended for New Designs). As a discontinued or not-recommended part, it is supplied through CHIPER obsolete-part sourcing.
Product Description
WiFi Modules – 802.11 SMD Module, ESP8266EX, 32Mbits SPI flash, UART Mode, PCB antenna
Key Specifications
| Manufacturer | Espressif Systems |
| Part Number | ESP-WROOM-02D-N4 |
| Product Category | WiFi Modules – 802.11 |
| Lifecycle Status | NRND (Not Recommended for New Designs) |
Applications
RF and wireless components are used in communication, sensing, and connectivity applications across IoT, industrial, and consumer devices.
Sourcing
This part is discontinued or not recommended for new designs. CHIPER provides obsolete and long lead-time part sourcing — request a quote to confirm availability.
Quality
CHIPER sources brand-new, unused components and provides quality inspection, shortage and long lead-time sourcing, and one-stop BOM procurement. Every part is verified before shipment.
Selection Note
To confirm availability, lead time, date code, and commercial terms, request a quote through the RFQ form on this page.
FAQ
What is the ESP-WROOM-02D-N4?
The ESP-WROOM-02D-N4 is a WiFi Modules – 802.11 manufactured by Espressif Systems.
What is the lifecycle status of the ESP-WROOM-02D-N4?
NRND (Not Recommended for New Designs).
Can CHIPER source the ESP-WROOM-02D-N4?
Yes — request a quote through the RFQ form to confirm availability, lead time, and date code.
Related Products
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Why Source from CHIPER
- Quality inspection — every part is visually inspected and authenticity verified before shipment.
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