Technical Documents
PDF / CAD
RoHS Compliant · Lead-Free
EIA-481 Standard
ESP8266EX - Espressif Systems
MPN ESP8266EX
Active
Spot Stock · 24-48h Dispatch
100% Original Sealed
In Stock: 190 pcs
MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d)
Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
Unit Price (USD)
$1.62 / pc
Direct Purchase Ready
Volume Pricing Breaks Confirmed upon quotation
1+ pcs
$1.62
10+ pcs
$1.41
30+ pcs
$1.29
100+ pcs
$1.19
Working on a production BOM or have a target unit price? Submit Target Price
[SPEC] Essential Parameters Snapshot Full Specifications (15)
Supply Voltage 2.5V ~ 3.6V
Full Technical Specifications
15 Parameters| Parameter / Attribute | Specification / Value |
|---|---|
| Type | TxRx + MCU |
| Mounting | Surface Mount |
| RF family | WiFi |
| Supply voltage | 2.5V ~ 3.6V |
| Current - receiving | 50mA ~ 56mA |
| Current - transmitting | 120mA ~ 170mA |
| Power - output | 20dBm |
| Frequency | 2.4GHz |
| Protocol | 802.11b/g/n |
| Serial interfaces | I²C, I²S, SPI, UART |
| GPIO | 8 |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Sensitivity | -91dBm |
| Case | 32-VFQFN Exposed Pad |
| Data rate | 54Mbps |
[DESK] Shenzhen Spot Allocation · 2h Response
Need Immediate Spot Stock or Shortage Allocation for ESP8266EX?
Factory lead times blocking production? We lock verified brand-new original stock in Shenzhen within 2 hours.
Quote SLA 2 Hours
[01] Emergency Shortage 24-48h Shenzhen Dispatch
Direct access to Shenzhen floor inventory, franchised allocation buffers, and factory bonded stock to resolve line-down shutdowns.
[02] Industrial Packaging Tape & Reel / Tray / Tube
Standard factory-sealed packaging compliant with EIA-481 standards for automated high-speed SMT pick-and-place lines.
[03] WhatsApp QC Proof 45x Microscope QC Photos
High-resolution photos of original reel labels, 2D DataMatrix, and pin coplanarity sent via WhatsApp/Telegram before you release wire payment.
● USD Wire Transfer (SWIFT T/T) · DAP Express / DDP Delivery
ESP8266EX
Verified Allocation