DigiKeyu-blox· Wireless & IoT
u-blox NINA-B221-04B — RF TXRX MODULE BLUETOOTH SMD
Manufacturer part no. NINA-B221-04B
€8.30✓ Good price
Price summary
Listed by DigiKey at €8.30. Delivered to France, including shipping, VAT and any customs duty, it comes to about €39.96. Currently within 5% of its lowest price recorded over 48 days. Prices last checked on 2026-09-16.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
In stock — 698 unitslead time 140 d
- Conforme à RoHS 3
Estimated landed cost
| Item | €8.30 |
|---|---|
| Shipping | €25.00 |
| VAT (20%) | €6.66 |
| Total delivered | €39.96 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Datasheets & documents
Price history
3 price/stock records since 7/31/2026
Specifications (automatically extracted)
Electrical
| Frequency | 2 400 000 000 Hz |
Other characteristics
| Debit de donnees | 3 Mbps |
| Puissance sortie | 8 dBm |
| Sensibilite | -88 dBm |
| Boitier | Module 36-SMD |
| Circuit integre composant utilise | ESP32 |
| Courant reception | 50mA ~ 110mA |
| Courant transmission | 60mA ~ 150mA |
| Interfaces serie | GPIO, SDIO, SPI, UART |
| Modulation | 4DQPSK, 8DPSK, GFSK |
| Norme gamme rf | Bluetooth |
| Protocole | Bluetooth v4.2, mode double |
| Taille memoire | 500Ko SRAM |
| Temperature de fonctionnement | -40°C ~ 85°C |
Description
Bluetooth Bluetooth v4.2, mode double Modules d'émetteurs-récepteurs RF 2,4GHz Antenne non incluse Montage en surface
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