2491 · Module
2491 (Module from Adafruit Industries LLC) comes in a Module package. Reference unit price: ¥50.04, minimum order 1 piece. Availability: In stock. Shenzhen Kewei Technology Co., Ltd. supplies this part from Huaqiangbei, Shenzhen, with tiered pricing, small-batch support and full BOM kitting. Prices and lead times are confirmed on inquiry.
| Part number | 2491 |
| Manufacturer | Adafruit Industries LLC |
| Description | Module |
| Package | Module |
| Category | Modules & Dev Boards / Function Modules |
| Reference price | ¥¥50.04 |
| Min. order | 1 pcs |
| Availability | In stock |
| Reference stock | 344 pcs |
2491 tiered pricing (reference)
| Quantity | Reference unit price | Lead time |
|---|---|---|
| 1 pcs and up | ¥50.04 | In stock |
2491 specifications
| Frequency Range | 2.4GHz |
| Utilized IC / Part | ESP8266 Chip |
| Output Power | 20.5dBm |
| Interface Type | I2C;I2S;SDIO;SPI;UART |
About the Module
Adafruit Industries LLC WiFi 802.11b/g/n Transceiver Module 2.4GHz ~ 2.5GHz Integrated, Trace Surface Mount. In stock — 344 pcs available.
2491 — frequently asked questions
Reference availability: 344 pcs, In stock. Stock and lead time are confirmed on inquiry — please contact our sales team for the latest status before ordering.
Reference unit price is ¥50.04, minimum order 1 piece. Tiered pricing: 1 pcs and up: ¥50.04. Send us your required quantity for a firm quotation.
2491 is manufactured by Adafruit Industries LLC in a Module package, filed under Modules & Dev Boards / Function Modules. Adafruit Industries LLC WiFi 802.11b/g/n Transceiver Module 2.4GHz ~ 2.5GHz Integrated, Trace Surface Mount. In stock — 344 pcs available.
The minimum order quantity for 2491 is 1 pcs. We support small-batch trial runs as well as volume kitting, and can supply full reels, cut tape or loose parts.
Yes. Send us the original part number or the key parameters (Frequency Range, Utilized IC / Part, Output Power) and we will come back with pin-compatible alternatives and a quotation.
Call or WeChat +86 191 2521 1182, email 19125211182@163.com, or upload your BOM on our BOM sourcing page. We normally reply with a quotation within two hours.
Yes. We are based in Huaqiangbei, Shenzhen and ship worldwide by express courier. Tell us your destination and we will quote shipping with the parts.
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